Thank u very much I am starting to die here of confusion...
Note: if u do not have phplib, whit its autoprepend u need to include the class manually, the last script on the mpage is the file table.in
This calls the file sqlquery.inc
<?php
page_open(array("sess" => "Example_Session"));
$sess->register("q");
$db = new DB_Example;
$t = new Table;
$t->heading = "on";
?>
<head><title>Testsite</title>
<style type="text/css"><!--
h1 { font-family: arial, helvetica, sans-serif; color: #d33e30 }
table.test { background-color: #eeeeee }
th.test { font-family: arial, helvetica, sans-serif }
td.test { font-family: arial, helvetica, sans-serif }
table.query { background-color: #cccccc }
td.query { font-face: arial, helvetica, sans-serif }
--></style>
</head>
<body bgcolor="#ffffff">
<h1>Test</h1>
<?php
$field = array(
"pro_id" => "Productnummer",
"pro_gr_id" => "Productgroepnummer",
"bestel_id" => "Bestelnummer",
"Pro_naam" => "Productnaam",
"Pro_latijn_naam" => "Medische naam",
"Verp_materiaal" => "Verpakkingssoort",
"Verp_kleur" => "Verpakkingskleur",
"Ho_ingr" => "Hoofdingredient",
"Sec_ingr" => "Secundair hoofdingredient",
"Verp_maat" => "Verpakkingsmaat",
"H_lev" => "Hoofdleverancier",
"H_lev_telno" => "Hoofdleverancier telnr.",
"S_lev" => "Secundaire leverancier",
"S_lev_telno" => "Secundaire leverancier telno",
"Ink_ppm_G" => "Inkoopprijs per verpakkingsmaat guldens",
"Vrk_pps_G" => "Verkoopprijs per stuk guldens",
"Ink_ppm_E" => "Inkoopprijs per verpakkingsmaat Euros",
"Vrk_pps_E" => "Verkoopprijs per stuk Euros",
"Opmerking" => "Opmerkingen",
"Aanp_dat" => "Aanpasdatum");
if (!isset($q)) {
$q = new Sql_Query;
$q->translate = "on";
$q->container = "on";
$q->variable = "on";
$q->lang = "de";
}
if (isset($x)) {
$query = $q->where("x", 1);
}
printf($q->form("x", $field, "query"));
printf("<hr>\n");
if ($query) {
printf("Query Condition = %s<br>\n", $query);
$db->query("select * from inventory where ". $query);
printf("Query Results = %s<br>\n", $db->num_rows());
$t->show_result($db, "test");
}
page_close();
?>
</body>
this is the file probeer.php
<?php
page_open(array("sess" => "Example_Session"));
$sess->register("q");
$db = new DB_Example;
$t = new Table;
$t->heading = "on";
?>
<head><title>Testsite</title>
<style type="text/css"><!--
h1 { font-family: arial, helvetica, sans-serif; color: #d33e30 }
table.test { background-color: #eeeeee }
th.test { font-family: arial, helvetica, sans-serif }
td.test { font-family: arial, helvetica, sans-serif }
table.query { background-color: #cccccc }
td.query { font-face: arial, helvetica, sans-serif }
--></style>
</head>
<body bgcolor="#ffffff">
<h1>Test</h1>
<?php
$field = array(
"pro_id" => "Productnummer",
"pro_gr_id" => "Productgroepnummer",
"bestel_id" => "Bestelnummer",
"Pro_naam" => "Productnaam",
"Pro_latijn_naam" => "Medische naam",
"Verp_materiaal" => "Verpakkingssoort",
"Verp_kleur" => "Verpakkingskleur",
"Ho_ingr" => "Hoofdingredient",
"Sec_ingr" => "Secundair hoofdingredient",
"Verp_maat" => "Verpakkingsmaat",
"H_lev" => "Hoofdleverancier",
"H_lev_telno" => "Hoofdleverancier telnr.",
"S_lev" => "Secundaire leverancier",
"S_lev_telno" => "Secundaire leverancier telno",
"Ink_ppm_G" => "Inkoopprijs per verpakkingsmaat guldens",
"Vrk_pps_G" => "Verkoopprijs per stuk guldens",
"Ink_ppm_E" => "Inkoopprijs per verpakkingsmaat Euros",
"Vrk_pps_E" => "Verkoopprijs per stuk Euros",
"Opmerking" => "Opmerkingen",
"Aanp_dat" => "Aanpasdatum");
if (!isset($q)) {
$q = new Sql_Query;
$q->translate = "on";
$q->container = "on";
$q->variable = "on";
$q->lang = "de";
}
if (isset($x)) {
$query = $q->where("x", 1);
}
printf($q->form("x", $field, "query"));
printf("<hr>\n");
if ($query) {
printf("Query Condition = %s<br>\n", $query);
$db->query("select * from inventory where ". $query);
printf("Query Results = %s<br>\n", $db->num_rows());
$t->show_result($db, "test");
}
page_close();
?>
</body>
This is the file table.inc also include it
<?php
/*
* PHP Base Library
*
* Copyright (c) 1998-2000 NetUSE AG
* Boris Erdmann, Kristian Koehntopp,
* Jeffrey Galbraith
*
* $Id: table.inc,v 1.2 2000/07/12 18:22:35 kk Exp $
*
* History: 990617: Modularized entire table class. Modularity breaks larger
* objects into smaller, autonomous objects in order to
* exercise OOP requirements of code reuse. This give
* programmers the ability to use the high-level code, or
* get down and dirty with the low-level code.
* Everything I have changed should maintain backwards
* compatibility, except for show_table_heading_row_result(),
* which was unpreventable in order to get the full
* magnitude of OOP.
* 990618: Added table_cell_open(), table_cell_close(),
* table_heading_cell_open() and table_heading_cell_close().
* Gives better modularity to class.(JSG)
* 990619: Added $add_extra. If set, calls extra cell functions:
* table_heading_row_add_extra and table_row_add_extra.
* Override these functions in a derived class to add
* additional cells to a row of output data.
* 990620: Added column name remapping. This allows the column names
* of a database to be remapped into something more useful,
* or, perhaps, another language. Array variable "map_cols"
* added. (JSG)
*/
#==========================================================================
# Table (class)
#--------------------------------------------------------------------------
# Creates an HTML table based on either a PHP array or a
# database result.
#==========================================================================
class Table
{
var $classname = "Table"; ## Persistence Support
var $check; ## if set, create checkboxes named
## to the result of $check[$key]
var $filter = "[A-Za-z][A-Za-z0-9_]*"; ## Regexp: Field names to show
var $fields; ## Array of field names to show
var $heading; ## if set, create <th> section
var $add_extra; ## Call extra cell functions
var $map_cols; ## remap database columns to new names
#==========================================================================
## Public functions
#==========================================================================
#==========================================================================
## Page functions
#==========================================================================
#==========================================================================
# Function : start
#--------------------------------------------------------------------------
# Purpose : Starts the display of a two-dimensional array in an HTML table
# format.
# Arguments: $ary - The 2D array to display.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments : See function: show
# History :
#==========================================================================
function start($ary, $class="")
{
return ($this->show($ary, $class));
}
#==========================================================================
# Function : start_result
#--------------------------------------------------------------------------
# Purpose : Starts the display of a database query result in an HTML table
# format.
# Arguments: $db - The database result.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments : See function: show_result
# History :
#==========================================================================
function start_result($db, $class="")
{
return ($this->show_result($db, $class));
}
#==========================================================================
# Function : show
#--------------------------------------------------------------------------
# Purpose : Starts the display of a two-dimensional array in an HTML table
# format.
# Arguments: $ary - The 2D array to diaplay.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments :
# History : 990616 - removed redundant code.(JSG)
#==========================================================================
function show($ary, $class="")
{
global $debug;
if (!$this->verify_2d_array($ary))
return 0;
$rows = 0;
$this->table_open($class);
if ($this->show_table_heading_row($ary, $class))
$rows = $this->show_table_rows($ary, $class);
$this->table_close($class);
return $rows;
}
#==========================================================================
# Function : show_result
#--------------------------------------------------------------------------
# Purpose : Starts the display of a database query result in an HTML table
# format.
# Arguments: $db - The database result.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments :
# History :
#==========================================================================
function show_result($db, $class="")
{
if (!$this->verify_db($db))
return 0;
$rows = 0;
$this->table_open($class);
if ($this->show_table_heading_row_result($db, $class))
$rows = $this->show_table_rows_result($db, $class);
$this->table_close($class);
return $rows;
}
#==========================================================================
# Function : show_page
#--------------------------------------------------------------------------
# Purpose : Starts the display of a two-dimensional array in an HTML table
# format. Only the rows $start to $start+$num are displayed.
# Arguments: $ary - The 2D array to diaplay.
# $start - The starting row to display.
# $num - The number of rows to display.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments :
# History :
#==========================================================================
function show_page($ary, $start, $num, $class ="")
{
global $debug;
if (!$this->verify_2d_array($ary))
return 0;
$rows = 0;
$this->table_open($class);
if ($this->show_table_heading_row($ary, $class))
$rows = $this->show_table_page_rows($ary, $start, $num, $class="");
$this->table_close($class);
return $rows;
}
#==========================================================================
# Function : show_result_page
#--------------------------------------------------------------------------
# Purpose : Starts the display of a database object in an HTML table
# format. Only the rows $start to $start+$num are displayed.
# Arguments: $db - The database result.
# $start - The starting row to display.
# $num - The number of rows to display.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed.
# Comments :
# History :
#==========================================================================
function show_result_page($db, $start, $num, $class="")
{
global $debug;
if (!$this->verify_db($db))
return 0;
$rows = 0;
$this->table_open($class);
if ($this->show_table_heading_row_result($db, $class))
$rows = $this->show_table_page_rows_result($db, $start, $num, $class);
$this->table_close($class);
return $rows;
}
#==========================================================================
## Row functions
#==========================================================================
#==========================================================================
# Function : show_table_heading_row
#--------------------------------------------------------------------------
# Purpose : Uses the passed array to create an HTML header row.
# Arguments: $ary - The array to use.
# $class - [optional] Used for CSS control.
# Returns : 1 on success, 0 on error.
# Comments :
# History :
#==========================================================================
function show_table_heading_row($ary, $class="")
{
if (!$this->verify_2d_array($ary))
return 0;
if (isset($this->heading) && $this->heading)
{
reset($ary);
list($key, $val) = each($ary);
$this->table_heading_row($val, $class);
}
return 1;
}
#==========================================================================
# Function : show_table_heading_row_result
#--------------------------------------------------------------------------
# Purpose : Uses the passed database object to create an HTML header row.
# Arguments: $db - The database object
# $class - [optional] Used for CSS control.
# Returns : 1 on success, 0 on error.
# Comments :
# History :
#==========================================================================
function show_table_heading_row_result($db, $class="")
{
if (!$this->verify_db($db))
return 0;
if ($this->heading)
{
// (Jeff) ------------------------------
// if ($db->num_rows() > 0 && $db->next_record())
// rows are confirmed in $this->verify_db(), so no need to reverify
// -------------------------------------
if ($db->next_record())
{
$this->table_heading_row($db->Record, $class);
$db->seek($db->Row-1);
return 1;
}
else
{
// (Jeff) ------------------------------
// Shouldn't do this! Breaks modularity!
// Call: table_close() instead from
// calling function. Comments to
// be removed in next release.
// -------------------------------------
// $this->table_close($class);
// -------------------------------------
return 0;
}
}
return 1;
}
#==========================================================================
# Function : table_heading_row
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to create a table heading row.
# Arguments: $data - The array of data that represents cells within a row.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History : 990618 - Fixed return on select_colnames (JSG).
#==========================================================================
function table_heading_row($data, $class="")
{
if (!is_array($data))
return;
$d = $this->select_colnames($data);
$this->table_row_open($row, $d, $class);
$this->set_checkbox_heading($class);
$this->show_table_heading_cells($data, $class);
# call virtual function
if ($this->add_extra)
$this->table_heading_row_add_extra($data, $class);
$this->table_row_close(0, $class);
}
#==========================================================================
# Function : show_table_rows
#--------------------------------------------------------------------------
# Purpose : Walks the passed array displaying each row of data as an HTML
# table row.
# Arguments: $ary - The array of data to display.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function show_table_rows($ary, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_rows()<br>\n");
if (!$this->verify_2d_array($ary))
return 0;
$row = 0;
reset($ary);
while(list($key, $val) = each($ary))
{
## Process a single row
$this->table_row($row++, $key, $val, $class);
}
return $row;
}
#==========================================================================
# Function : show_table_rows_result
#--------------------------------------------------------------------------
# Purpose : Walks the passed database object displaying each record as an
# HTML table row.
# Arguments: $db - The database object
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History : 990617 - fixed return. Was "row" changed to "$row".
#==========================================================================
function show_table_rows_result($db, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_rows_result()<br>\n");
if (!$this->verify_db($db))
return 0;
$row = 0;
while($db->next_record())
{
## Process a table row
$this->table_row($row, $row, $db->Record, $class);
$row++;
}
return $row;
}
#==========================================================================
# Function : show_table_page_rows
#--------------------------------------------------------------------------
# Purpose : Walks the passed array displaying each row of data as an HTML
# table row. However, data does not start displaying until
# $start element and end after $num rows.
# Arguments: $ary - The array object.
# $start - Start row displaying at this element.
# $num - The number of rows to display.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History : 990616 - $row was incrementing (++) in for loop and within
# the table_row function call.
#==========================================================================
function show_table_page_rows($ary, $start, $num, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_page_rows()<br>\n");
if (!$this->verify_2d_array($ary))
return 0;
$row = 0;
$max = count($ary);
if (($start < 0 ) || ($start > $max))
return 0;
$max = min($start+$num, $max);
for ($row = $start; $row < $max; $row++)
{
## Process a single row
$this->table_row($row, $key, $val, $class);
}
return ($row - $start);
}
#==========================================================================
# Function : show_table_page_rows_result
#--------------------------------------------------------------------------
# Purpose : Walks the passed database object displaying each record as an
# HTML table row. However, data does not start displaying until
# $start record and ends after $num records have been displayed.
# Arguments: $db - The database object.
# $start - Start row displaying at this record.
# $num - The number of rows to display.
# $class - [optional] Used for CSS control.
# Returns : The number of rows displayed
# Comments :
# History :
#==========================================================================
function show_table_page_rows_result($db, $start, $num, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_page_rows_result()<br>\n");
if (!$this->verify_db($db))
return 0;
$row = $start;
$fin = $start + $num;
$db->seek($start);
while($db->next_record() && ($row < $fin))
{
## Process a table row
$this->table_row($row, $row, $db->Record, $class);
$row++;
}
return ($row - $start);
}
#==========================================================================
# Function : table_row
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to create a table row. Calls all of the
# cell-related functions.
# Arguments: $row -
# $row_key -
# $data - The array of data that represents cells within a row.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function table_row($row, $row_key, $data, $class="")
{
global $debug;
if ($debug)
printf("<p>table_row()<br>\n");
$d = $this->select_colnames($data);
$this->table_row_open($row, $d, $class);
$this->set_checkbox($row, $row_key, $data, $class);
$this->show_table_cells($row, $row_key, $data, $class);
# call virtual function
if ($this->add_extra)
$this->table_row_add_extra($row, $row_key, $data, $class);
$this->table_row_close($row, $class);
}
#==========================================================================
## Field/Cell functions
#==========================================================================
#==========================================================================
# Function : set_checkbox_heading
#--------------------------------------------------------------------------
# Purpose : This function creates an empty header cell to coincide with
# the checkbox option for that column.
# Arguments: $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function set_checkbox_heading($class="")
{
global $debug;
if ($debug)
printf("<p>set_checkbox_heading()<br>\n");
## Checkbox handling...
if ($this->check)
$this->table_heading_cell(0, " ", $class);
}
#==========================================================================
# Function : set_checkbox
#--------------------------------------------------------------------------
# Purpose : Creates an HTML checkbox based on the passed data, only if
# the member variable $check is set.
# Arguments: $row - The row number.
# $row_key - The row key.
# $data - The data array.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function set_checkbox($row, $row_key, $data, $class="")
{
global $debug;
if ($debug)
printf("<p>set_checkbox()<br>\n");
## Checkbox handling...
if ($this->check)
$this->table_checkbox_cell($row, $row_key, $data, $class);
}
#==========================================================================
# Function : show_table_heading_cells
#--------------------------------------------------------------------------
# Purpose : Walks the passed array and displays each item in an HTML table
# header cell.
# Arguments: $data - The data array.
# $class - [optional] Used for CSS control.
# Returns : 1 on success, 0 on error.
# Comments :
# History : 990618 - Fixed problem with filtering headers (JSG).
#==========================================================================
function show_table_heading_cells($data, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_heading_cells()<br>\n");
if (!$this->verify_array($data))
return 0;
$cell = 0;
$d = $this->select_colnames($data);
## Create regular cells
reset($d);
while(list($key, $val) = each($d))
{
$this->table_heading_cell($col++, $val, $class);
}
return 1;
}
#==========================================================================
# Function : show_table_cells
#--------------------------------------------------------------------------
# Purpose : Walks the passed array and displays each item in an HTML table
# cell.
# Arguments: $row - The row number.
# $row_key - The row key. [for derived classes]
# $data - The data array.
# $class - [optional] Used for CSS control.
# Returns : 1 on success, 0 on error.
# Comments :
# History :
#==========================================================================
function show_table_cells($row, $row_key, $data, $class="")
{
global $debug;
if ($debug)
printf("<p>show_table_cells()<br>\n");
if (!$this->verify_array($data))
return 0;
$cell = 0;
$d = $this->select_colnames($data);
## Create regular cells
reset($d);
while(list($key, $val) = each($d))
{
$this->table_cell($row, $cell++, $val, $data[$val], $class);
}
return 1;
}
#==========================================================================
# Function : table_cell
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to render a single cell.
# Arguments: $row - The row number. [for derived classes]
# $col - The column number. [for derived classes]
# $key - The key value. [for derived classes]
# $val - The data value.
# $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments :
# History :
#==========================================================================
function table_cell($row, $col, $key, $val, $class="")
{
$this->table_cell_open($class);
printf("%s", $val);
$this->table_cell_close($class);
}
function table_cell_open($class="")
{
printf(" <td%s>",
$class?" class=$class":"");
}
function table_cell_close($class="")
{
printf("</td>\n");
}
#==========================================================================
# Function : table_heading_cell
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to render a single header cell.
# Arguments: $col - The column number. [for derived classes]
# $val - The data value.
# $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments :
# History : 990620 - Added column remapping.
#==========================================================================
function table_heading_cell($col, $val, $class="")
{
$this->table_heading_cell_open($class);
## Check for column name remapping
if ($this->verify_array($this->map_cols))
{
reset($this->map_cols);
while(list($key, $name) = each($this->map_cols))
{
if ($key == $val)
{
$val = $name;
$found = 1;
break;
}
}
}
printf("%s", $val);
$this->table_heading_cell_close($class);
}
#==========================================================================
# Function : table_heading_cell_open
#--------------------------------------------------------------------------
# Purpose : Starts a header cell.
# Arguments: $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments : Low-level function for table_heading_cell()
# History :
#==========================================================================
function table_heading_cell_open($class="")
{
printf(" <th%s>", $class?" class=$class":"");
}
#==========================================================================
# Function : table_heading_cell_close
#--------------------------------------------------------------------------
# Purpose : Ends a header cell.
# Arguments: $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments : Low-level function for table_heading_cell()
# History :
#==========================================================================
function table_heading_cell_close($class="")
{
printf("</th>\n");
}
#==========================================================================
# Function : table_checkbox_cell
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to display a checkbox. This function runs
# if the member variable $check has been set. $check should be
# set to some key within the $data array (ex: if $data["myKey"],
# then set $check="myKey").
# Arguments: $row - The row currently being written.
# $row_key - If $data[$this-check] is empty, then this variable
# is used instead.
# $data - An array of data information.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function table_checkbox_cell($row, $row_key, $data, $class="")
{
if ($this->check)
{
printf(" <td%s><input type=\"checkbox\" name=\"%s[%s]\" value=\"%s\"></td>\n",
$class?" class=$class":"",
$this->check,
$row,
empty($data[$this->check])?$row_key:$data[$this->check]);
}
}
#==========================================================================
## Utility functions (used to be in util.inc, but were used only here and
## did create a lot of confusion on installation) -- KK
#==========================================================================
#==========================================================================
# Function : verify_array
#--------------------------------------------------------------------------
# Purpose : Verifies an array
# Arguments: $ary - The array to verify.
# Returns : 1 on success, 0 on error.
# Comments :
# History :
#==========================================================================
function verify_array($ary)
{
if (!is_array($ary))
return 0;
return 1;
}
#==========================================================================
# Function : verify_2d_array
#--------------------------------------------------------------------------
# Purpose : Verifies a 2D array
# Arguments: $ary - The array to verify.
# Returns : 1 on success, 0 on error.
# Comments :
# History : 990616 - Removed "$this->" from "verify_array". (JSG)
#==========================================================================
function verify_2d_array($ary)
{
if (!$this->verify_array($ary))
return 0;
reset($ary);
if (!is_array(current($ary)))
return 0;
reset($ary);
return 1;
}
#==========================================================================
# Function : verify_db
#--------------------------------------------------------------------------
# Purpose : Verifies a database object for results.
# Arguments: $db - The database object to verify.
# Returns : 1 on success, 0 on error.
# Comments :
# History :
#==========================================================================
function verify_db($db)
{
if (!isset($db) && !$db)
return 0;
if ($db->num_rows() > 0)
return 1;
return 0;
}
## Debugging function that prints an array
## Recursive is_array found within array
function print_array($ary)
{
if (is_array($ary))
{
while(list($key, $val) = each($ary))
{
echo " $key = $val<br>\n";
if (is_array($val))
print_array($val);
}
}
}
#==========================================================================
## Helper functions
#==========================================================================
#==========================================================================
# Function : select_colnames
#--------------------------------------------------------------------------
# Purpose : Selects the column names that should be displayed in an HTML
# table. This is based on the $fields variable, if set. If it
# is not set, then all fields names are used. This is how you
# filter displayed data.
# Arguments: $data - A array containing information about the column
# names. If $fields is not used, then this variable is
# used instead.
# Returns : An array containing the column names.
# Comments :
# History :
#==========================================================================
function select_colnames($data)
{
global $debug;
if ($debug)
printf("<p>select_colnames()<br>\n");
if (!is_array($this->fields) && is_array($data))
{
reset($data);
while(list($key, $val) = each($data))
{
if (ereg($this->filter, $key))
$this->fields[] = $key;
}
}
$d = $this->fields;
if ($debug)
{
print_array($d);
printf("select_colnames() return<br>");
}
return $d;
}
#==========================================================================
# Misc. functions
#==========================================================================
#--------------------------------------------------------------------------
## The following functions provide a very basic rendering
## of a HTML table with CSS class tags. Table is useable
## with them or the functions can be overridden for a
## more complex functionality.
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
## Table open and close functions.
#--------------------------------------------------------------------------
#==========================================================================
# Function : table_open
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to open a table.
# Arguments: $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments :
# History :
#==========================================================================
function table_open($class="")
{
global $debug;
if ($debug)
printf("<p>table_open()<br>\n");
printf("<table%s>\n", $class?" class=$class":"");
}
#==========================================================================
# Function : table_close
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to close a table.
# Arguments: $class - [optional] Used for CSS control.
# Returns : Nothing
# Comments : $class is not used by this function, but is available for
# derived classes that override this function.
# History :
#==========================================================================
function table_close($class="")
{
global $debug;
if ($debug)
printf("<p>table_close()<br>\n");
printf("</table>\n");
}
## Row open and close functions.
#==========================================================================
# Function : table_row_open
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to open a table row.
# Arguments: $row - This variable is for derived classes that override
# this function that want access to the row number for
# the row about to be opened.
# $data - This variable is for derived classes that override
# this function that want access to the row data for
# the row about to be opened.
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function table_row_open($row, $data, $class="")
{
printf(" <tr%s>\n", $class?" class=$class":"");
}
#==========================================================================
# Function : table_row_close
#--------------------------------------------------------------------------
# Purpose : Outputs HTML code to close a table row.
# Arguments: $row - This variable is for derived classes that override
# this function that want access to the row number
# for the row about to be closed.
# $class - [optional] Used for CSS control.
# Returns :
# Comments : $class is not used by this function, but is available for
# derived classes that override this function.
# History :
#==========================================================================
function table_row_close($row, $class="")
{
printf(" </tr>\n");
}
#==========================================================================
## Function overrides
#==========================================================================
#==========================================================================
# Function : table_heading_row_add_extra
#--------------------------------------------------------------------------
# Purpose : Virtual function for derived classes. This function is called
# after all header cells have been created. It allows the
# programmer to add additional HTML code to the header row
# before it is closed.
# Arguments: $data
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function table_heading_row_add_extra($data, $class="")
{}
#==========================================================================
# Function : table_row_add_extra
#--------------------------------------------------------------------------
# Purpose : Virtual function for derived classes. This function is called
# after all cells have been created. It allows the programmer to
# add additional HTML code to the row before it is closed.
# Arguments: $row
# $row_key
# $data
# $class - [optional] Used for CSS control.
# Returns :
# Comments :
# History :
#==========================================================================
function table_row_add_extra($row, $row_key, $data, $class="")
{}
}
?>
