Multiple Array Question

[iugin]

I have a class which made a lot of html functions.

One of this print an array in a table.
I need to know the number of columns in my table?

Here is just a short exemple of my script.

NOTE : I never know how many columns and how many rows I will send to this function.

function print_array($value) {
$j=count($value); #NR OF COLUMNS
$k=1;
reset($value);
echo "<TABLE BORDER=0 >";
do {
print "<TR>";
for ($i=0;$i<$j;$i++) {
echo "<TD>";
echo $value[$k][$i];
echo "</TD>";
}
print "</TR>\n";
} while (next($value));
print "</TABLE>\n";
}

Now I use this but it's not correct because if I send a 2 X 10 array it will print a table with 10 colums and 10 rows.

I searched in manual but no result for this problem

If it is a better way for doing this please note me.

King regards,
iugin

[Anon]

if they are all stored in an array,

this will return how many elements are in it
sizeof(myarray);

[iugin]

Ok,
But I want to print them in a <TABLE> like they are send to this function. I never made changes with them.

I tryed sizeof and return exact like count, in this way I can't do it.

I made some stupid stuff and I think I got it.

If I have a multiple array and I say:

$j=count($tabel[0]); it prints the nr of columns. I try this, but I didn't thot it will OK. I have some problems to, but I will try to make it run.

Anyway if someone knows another way to doing this it will be a real help.

Thanks for responding so fast Phil.

[iugin]

I got it.

function print_array($value) {
$k=0;
reset($value);
echo "<TABLE BORDER=0 >";
do {
print "<TR>";
$j=count($value[$k]); #NR OF COLUMNS
for ($i=0;$i<$j;$i++) {
echo "<TD>";
echo $value[$k][$i];
echo "</TD>";
}
print "</TR>\n";
} while (next($value));
print "</TABLE>\n";
}

If you need to know the nr of columns from a multiple table just use:

$cols_nr=count($tabel[0]);
$rows_nr=count($tabel);

NOTE:
if not all rows have same nr of columns it will return always another nr for cols, that's way I moved the line where I get the cols nr in function