| Re: delete multiple records code [message #174443 is a reply to message #174442] |
Sat, 11 June 2011 18:59   |
Co
Messages: 75
Registered: May 2011
Karma:
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Member |
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On 11 jun, 20:55, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> On 6/11/2011 2:10 PM, Co wrote:
>
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>> Hi All,
>
>> I have some code which should delete some records.
>> It is a bulletin board page with posts. I want to delete the posts of
>> which the checkbox has been checked.
>
>> echo '<form name="form" id="form" method="post">';
>> if (isset($_SESSION['idx'])) {
>> if($account_type == 'c') {
>> $outputList .= '<td width="10%"><div class="name"
>> align="left"><input type="checkbox" name="delete" value="' . $id . '" /
>>> </div></td>';
>> }
>> }
>
>> echo '</form>';
>
>> if (isset($_POST['bb_index'])&& !empty($_POST['form'])) {
>> foreach($_POST['form'] as $id) {
>> // This is a loop with the var $id containing
>> // all items that were checked to be deleted
>> print 'Delete this $id';
>
>> }
>> }
>
>> if (isset($_SESSION['idx'])) {
>> if($account_type == 'c') {
>> echo '<a href="bb_index.php?post=delete"><img src="images/
>> Delete.png" border="0" width="30" height="30" /></a>';
>> }} ?>
>
>> My code doesn't print any records even when some are checked.
>
>> Marco
>
> To start with, what's in your $_POST variable?
>
> Also, if you set the name of your checkbox to "delete", you will only
> get one value in your $_POST variable. You can either give each
> checkbox a unique name, or (preferably) use 'delete[]' - which will
> provide an array of checked boxes in your $_POST variable.
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================
Jerry,
What do you mean with the first question?
If I do it like this:
if (isset($_SESSION['idx'])) {
if($account_type == 'c') {
$outputList .= '<td width="10%" ><div class="name"
align="left"><input type="checkbox" name="checkbox[]" id="checkbox[]"
value="' . $id . '" /></div></td>';
}
}
How can I loop through the records later?
Marco
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