Re: tablelist: embed abutton in cells


Thank you for the reply.
Before writing my code, I take a look to your demo code and to the
documentation.
I copied part your code.

This is a frame of "my" code, where I insert data extracted from the
database in the tablelist:
for { set i 0 } { $i < $list_dimesion } { incr i } {
set item [ lindex $my_list $i ]
set item [ linsert $item 0 "" ]
$tbl insert end $item
$tbl cellconfigure $i,0 -window createButton
}

proc createButton {tbl row col w} {
button $w -text "edit $row" -command [ puts "ROW: $row" ]
}

When I run the script, I see the table with data but:
- I can't see row number in botton text (-text option)
- when I press the button, I can't view the string on stdout

Have you any suggestion?
Can you tell me where is the mistake?
Thank you,
Luca



Good evening,
I've a problem writing my application.

I'd like to use a tablelist.
I'm reading data from database and I visualize them on a table.
This works fine.
Now I'd like to embed a button in the cells of the first tablelist
column, to perform an action.
Buttons are visible but the associated action ("-command") isn't
executed.

Can someone help me?
Thank you

Without knowing how you are creating and embedding the buttons, it is
hard to tell what's wrong with your code. Take a look at the demo script
"embeddedWindows.tcl", which is also discussed in detail in the
Tablelist Programmer's Guide. This script uses buttons embedded in one
of the columns of a tablelist widget, and the buttons do behave as expected.

--
Csaba Nemethi http://www.nemethi.de mailto:csaba.neme...@xxxxxxxxxxx

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