PN – Premiumweb Networks

If the attribute of any dataset in table points to the dataset of this table which is supposed to be deleted, deleting will not be performed.

Parameters:

• table: the table to delete from
• attribute: the attribute table that is the foreign key pointing to this table
• message: a message that is shown if deleting was denied

Sample Code

// create form object
$forms = new pnFormTrash("people");
$forms->edit("lastname", "firstname");
$forms->show("lastname", "firstname");

$forms->registerHandler("denydelete", 
    array(
        "table"=>"people", 
        "attribute"=>"color", 
        "message"=>"Can't delete ... still people with this color."
    )
);

// create html
$forms->doit(); 

Live Sample