$_post

[rpjd]

Does $_POST read all form objects with a name such as

<td name="cellname">data</td>

or only those with user input as in form entry fields?

<td><input type="checkbox" name="check"></td>

[Dormilich]

it only reads from named form control elements (input, button, select, textarea) that are inside the submitting form.

PS. table cells are not allowed to have names.

[tangoforce]

If you want to transmit data from a form table then use hidden form elements instead.