code doesn't work

derksj

Hi
anyone knows why the '.$_SERVER['PHP_SELF'].' at the bottom of this code not work

if
( (isset($REQUEST['year'])) && (isset($REQUEST['month'])))
{
$lastdate = date ("Y m",mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );

$nextdate = date ("Y m",mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentdate = date ("Y m",mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

$lastmonth = date ("m" ,mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );

$nextmonth = date ("m" ,mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentmonth = date ("m" ,mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

$lastyear = date ("Y" ,mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );

$nextyear = date ("Y" ,mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentyear = date ("Y" ,mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

}
else
{
$lastdate = date ("Y m",mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
$nextdate = date ("Y m",mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
$currentdate = date ("Y m",mktime(0,0,0,date("m") ,date("d") ,date("Y")));

$lastmonth = date ("m" ,mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
$nextmonth = date ("m" ,mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
$currentmonth = date ("m" ,mktime(0,0,0,date("m") ,date("d") ,date("Y")));

$lastyear = date ("Y" ,mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
$nextyear = date ("Y" ,mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
$currentyear = date ("Y" ,mktime(0,0,0,date("m") ,date("d") ,date("Y")));

}

echo "<table border='0' width='100%'>
<tr><td width='33%'><p align='left'><a href="'.$SERVER['PHP_SELF'].'?month=$lastmonth&year=$lastyear">Vorige maand</a></td>";
echo "<td width='33%'><p align='center'><a href="'.$SERVER['PHP_SELF'].'?month=$currentmonth&year=$currentyear">$currentmonth $currentyear</a></td>";
echo "<td width='33%'><p align='right'><a href="'.$_SERVER['PHP_SELF'].'?month=$nextmonth&year=$nextyear">Volgende maand</a></td></tr></table>";
}

laserlight

I think you've confused your string delimiters.
You start of with ", then switch to ' in the middle, and end with ".

stangoe

I think this is right......

You had variables inside "" etc.....

if
((isset($REQUEST['year'])) && (isset($REQUEST['month']))){
$lastdate = date ("Y m",mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );
$nextdate = date ("Y m",mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentdate = date ("Y m",mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

$lastmonth = date ("m" ,mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );
$nextmonth = date ("m" ,mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentmonth = date ("m" ,mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

$lastyear = date ("Y" ,mktime(0,0,0,$REQUEST['month']-1 ,date("d") ,$REQUEST['year']) );
$nextyear = date ("Y" ,mktime(0,0,0,$REQUEST['month']+1 ,date("d") ,$REQUEST['year']));
$currentyear = date ("Y" ,mktime(0,0,0,$REQUEST['month'] ,date("d") ,$REQUEST['year']));

}

echo "<table border='0' width='100%'><tr><td width='33%'><p align='left'><a href=".$SERVER['PHP_SELF']."?month=".$lastmonth."&year=".$lastyear.">Vorige maand</a></td>";
echo "<td width='33%'><p align='center'><a href=".$SERVER['PHP_SELF']."?month=".$currentmonth."&year=".$currentyear.">$currentmonth $currentyear</a></td>";
echo "<td width='33%'><p align='right'><a href=".$_SERVER['PHP_SELF']."?month=".$nextmonth."&year=".$nextyear.">Volgende maand</a></td></tr></table>";

keith73

first things first, please use vbcode when posting php, it makes it much more easier to read.

as for the problem, it looks like you want to output html and you need the href tags to include the " (double quotes). you have to escape those characters when you want the quotes to actually be output as part of the string.

<?php
if ( isset($_REQUEST['year']) && isset($_REQUEST['month']) )
{
    $lastdate = date ("Y m",mktime(0,0,0,$_REQUEST['month']-1 ,date("d") ,$_REQUEST['year']) );
    $nextdate = date ("Y m",mktime(0,0,0,$_REQUEST['month']+1 ,date("d") ,$_REQUEST['year']));
    $currentdate = date ("Y m",mktime(0,0,0,$_REQUEST['month'] ,date("d") ,$_REQUEST['year']));

$lastmonth = date ("m" ,mktime(0,0,0,$_REQUEST['month']-1 ,date("d") ,$_REQUEST['year']) );
$nextmonth = date ("m" ,mktime(0,0,0,$_REQUEST['month']+1 ,date("d") ,$_REQUEST['year']));
$currentmonth = date ("m" ,mktime(0,0,0,$_REQUEST['month'] ,date("d") ,$_REQUEST['year']));

$lastyear = date ("Y" ,mktime(0,0,0,$_REQUEST['month']-1 ,date("d") ,$_REQUEST['year']) );
$nextyear = date ("Y" ,mktime(0,0,0,$_REQUEST['month']+1 ,date("d") ,$_REQUEST['year']));
$currentyear = date ("Y" ,mktime(0,0,0,$_REQUEST['month'] ,date("d") ,$_REQUEST['year']));
} else {
    $lastdate = date ("Y m",mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
    $nextdate = date ("Y m",mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
    $currentdate = date ("Y m",mktime(0,0,0,date("m") ,date("d") ,date("Y")));

$lastmonth = date ("m" ,mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
$nextmonth = date ("m" ,mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
$currentmonth = date ("m" ,mktime(0,0,0,date("m") ,date("d") ,date("Y")));

$lastyear = date ("Y" ,mktime(0,0,0,date("m")-1 ,date("d") ,date("Y")));
$nextyear = date ("Y" ,mktime(0,0,0,date("m")+1 ,date("d") ,date("Y")));
$currentyear = date ("Y" ,mktime(0,0,0,date("m") ,date("d") ,date("Y")));
}//end if

echo "<table border='0' width='100%'>
      <tr><td width='33%'><p align='left'><a href=\"{$_SERVER['PHP_SELF']}?month=$lastmonth&year=$lastyear\">Vorige maand</a></td>";
echo "<td width='33%'><p align='center'><a href=\"{$_SERVER['PHP_SELF']}?month=$currentmonth&year=$currentyear\">$currentmonth $currentyear</a></td>";
echo "<td width='33%'><p align='right'><a href=\"{$_SERVER['PHP_SELF']}?month=$nextmonth&year=$nextyear\">Volgende maand</a></td></tr></table>";
}
?>

and putting variables inside the quotes should not cause you problems. you can put scalars in quotes as "$var" but arrays have to be enclosed in braces like this, "{$_SERVER['PHP_SELF']}"

keith

derksj

thanx
works great