How can i know which line is selected? Form multiple record

Hi
i’ve got a Form multiple record orientation, each line has 9 fields, one of these fields can be the same for n records. I want change the value of this field for all records that have the checkbox selected.
How can i know which line is selected? or which is the name of the checkbox? i don’t want add other checkbox.
Any idea??

thanks

Re: How can i know which line is selected? Form multiple record

Have a look at:
http://www.scriptcase.net/forum_en_us/index.php?topic=5561.msg13642#msg13642

Regards,
Scott.

Re: How can i know which line is selected? Form multiple record

Thanks Scott, I read the post you sent me I can’t find something to help me, I find no way of knowing which are the records that I have selected. is possible to do what I describe?.

thanks

Re: How can i know which line is selected? Form multiple record

I want to create a button that changes the value of a field for all selected lines (I have to place the same value on all selected lines), so I need to know how to identify lines that are selected (using the checkbox that automatically adds the form multiple record to delete or update the line)

thanks

Re: How can i know which line is selected? Form multiple record

Perhaps this is something that will help?
demo:
http://www.scriptcase.net/systems/v5/exemplos_en_us/grid45/grid45.php
tutorial:
http://www.scriptcase.net/phpgenerator/samples/tutoriais/grid/grid45.php

Regards,
Scott.

Re: How can i know which line is selected? Form multiple record

Thanks Scott
is not what I wanted but I served, it gives me an idea to solve the problem with an array.

thanks a lot