Shaun,
This:
$values[] = $value;
Does this:
$values[] = array('Scheduling' => '44');
Therefore, it must be accessed like this:
$values[$i]['Scheduling'] // gives '44'
But not this:
$values[$i][0] // index doesn't exist.
Cheers,
David Grant
Shaun wrote:
> Hi,
>
> I am trying to create a form on my page. The idea is that for each project
> people can select whether they are allocated for scheduling, non_scheduling
> or both. Here is an example of my form:
>
> <tr>
> <td><input name="project[44][Scheduling]" type="checkbox"
> value="44"></td>
> <td><input name="project[44][Non_Scheduling]" type="checkbox"
> value="44"><td>
> <td>Project 1</td>
> </tr>
> <tr>
> <td><input name="project[25][Scheduling]" type="checkbox" value="25"><td>
> <td><input name="project[25][Non_Scheduling]" type="checkbox"
> value="25"></td>
> <td>Project 2</td>
> </tr>
>
> I am trying to access the arrays in the HTML as follows:
>
> if (is_array($_POST['project'])){
> $fields='';
> $values='';
> foreach ($_POST['project'] as $project_id => $value) {
> $fields[] = $project_id;
> $values[] = $value;
> }
> $i = 0;
> $num_elements = count($fields);
> while($i < $num_elements){
> if(($values[$i]) != 0){
> echo '<br />$i = '.$i.'<br />';
> print_r($fields);
> $query = ("INSERT INTO Allocations (
> User_ID,
> Project_ID,
> Scheduling,
> Non_Scheduling
> ) VALUES (
> '".$user_id."',
> '".$fields[$i]."',
> '".$fields[$i][0]."',
> '".$fields[$i][1]."',
> )");
> echo $query.'<br />';
> }
> $i++;
> }
> }
>
> However I can't access the 'Scheduling / 'Non_Scheduling' part. Can anyone
> see where I am going wrong here?
>
> Thanks for your advice
>
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