I have a for loop which actually displays a product name and several buttons like: Edit, Update , Cancel For each product i am displaying , it will have its own set of Edir, Update, and Cancel button as below.
Düzenleme Güncelleme İptal Boya
I want to loop through the buttons so that for each category, I can perform a different action. I was thinking about using something like btn_edit1, btn_edit2 for the name of the button and use a for loop. 1, 2 are the category ids. Maybe Im not clear enough. Sorry for that. Can anyone give me some suggestions?
for($i = 0; $i<count($obj_categories_admin->categories);$i++)
{
echo "<tr>";
echo "<td width='1500'>";
echo "<input type='text' name='name' size = '30' value='" . $obj_categories_admin->categories[$i]['name'] . "'/>";
echo "</td>";
echo "<td width='500'>";
echo "<input type='submit' value = 'Update details' name='submit_update_category_" .
$obj_categories_admin->categories[$i]['category_id'] . "'/>";
echo "</td>";
echo "<td width='500'>";
echo "<input type='submit' value = 'Edit Sub Categories' name='submit_edit_sub_" .
$obj_categories_admin->categories[$i]['category_id'] . "'/>";
echo "</td>";
echo "<td width='500'>";
echo "<input type='submit' value = 'Delete' name='submit_delete_category_" .
$obj_categories_admin->categories[$i]['category_id'] . "'/>";
echo "</td>";
echo "<td width='500'>";
echo "<input type='submit' value = 'Cancel' name='cancel'" . "'/>" ;
echo "</td>";
echo "</tr>";
}
Ben böyle bir şey yapmak istiyorum
foreach($_POST as $key => $value)
{
}
i bir düğmeye tıkladığınızda category_id bağlı bir eylem gerçekleştirir böylece.
Önerdiği gibi ben denedim:
echo "<input type='submit' name='submit[add_category]'" .
"[" . $obj_categories_admin->categories[$i]['category_id'] . "]". " value='Add' />";
Şimdi benim sınıf, i var:
$a1 = $_POST['submit'];
$which_action = reset(array_keys($a1));
$which_category = reset(array_keys($a1[$which_action]));
Ama, ben hata alıyorum: tanımsız endeksi göndermek