[fpc-pascal](no subject)

[Payan Ballesteros, Ivan]

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Re: [fpc-pascal]Newbie question: fpc + gtk + clist SOLVED!!

[Eduardo Lopez]

It seems that nobody care ;-) , but this is the solution that I find:

1)  Apply to the Clist the attribute GTK_SELECTION_BROWSE
2)  Added a global variable that contain the row number selected (filled 
by the procedure that handle the signal of the Clist)
3) In the "form" , first read the correspnding row selected -using my 
variable- and fill the entry widgets...

Regards...
Eduardo
Eduardo Lopez wrote:

Hello all:

1st. Sorry about my english :-)

I'm trying to develop an GUI application with fpc and gtk. And I begin 
exploring and extending the examples.

I'm working with clist.pp and added three buttons: Insert, Change, 
Delete. The goal is that the user press anyone and display a 
convenient form to update de record.

In the example, there is a procedure "selection_made" that respond to 
the signal  "clicked" in the list, and it reads the list and retrieve 
the data.

The question is: How can I get the same data when the user press the 
Change button. I can connect a signal to the Change button, but I need 
to know the row that is selected in the list  to read his data.

The secuence is:
1- The user select a row with click ( or just browsing the list )
2- The use click in the button Change/Delete to update the record.
Thanks in advance.
Eduardo
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