On Wed, 2007-10-31 at 13:02 +0200, Steven Macintyre wrote:
> Hiya,
>
> I have the following code ... which only seems to result in one item ...
> which is incorrect ... can anyone spot my problem?
Your subject line says "while-do" + array, following code contains a
"do-while" loop. We can't debug the script very well without a sample
input since we don't know how many times the loop "should" run. To debug
yourself, try using print_r() to see exactly what the following line of
code produces:
$options = explode(",", $armbase);
It's also useful for you to know that the list() function in your while
clause has return value void, AKA null, and so it will always be a false
statement and your loop will terminate on the first check.
Cheers,
Rob.
> if ($armbase != "") {
> $options = explode(",", $armbase);
> $text .= '<table ><tr>';
> $get_endRow = 0;
> $get_columns = 8;
> $get_hloopRow1 = 0;
>
> do {
> if($get_endRow == 0 && $get_hloopRow1++ != 0) {
> $text .= '<tr>';
> $text .= '<td valign="top" width="60">';
> $text .= "<img
> src='".e_BASE."images/options/armbase/".$value."'>";
> $text .= '</td>';
> $get_endRow++;
> }
> if($get_endRow >= $get_columns) {
> $text .= '</tr>';
> $get_endRow = 0;
> }
> } while(list($key,$value) = each($options));
>
> if($get_endRow != 0) {
> while ($get_endRow < $get_columns) {
> $text .= '<td> </td>';
> $get_endRow++;
> }
> $text .= '</tr>';
> }
>
> $text .= '</table>';
>
> }
>
> The purpose of the code is to create 8 colums and populate based on the
> total results returned from the while-do check
>
> Thanks in advance
>
> Steven
>
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