Hi
I developed a usercontrol with a textbox and an htmlInputHidden
When I add my usercontrol in a webform, it works properly
If I add my control in a template column of a datagrid i have some problems
When I load the webform, the usercontrol has a UniqueID like this: "LookUp1:txtRis ultato", then I value the text of this textbox with a client-side script. If i post the page, the value saved in the textbox.text is null, but i see that the UniqueID is changed, and now is "DataGrid1:Look Up1:txtRisultat o"
How can i refer to my usercontrol with an ID which doesn't changes
Why the UniqueID changes
P.S. I noticed that if I value the textbox sending the right ID (DataGrid1:Look Up1:txtRisultat o) the post is made properl
Thank yo
Alessandro Rossi
3  1368 
Hi, Alessandro Rossi,
The UniqueID in this case receives its actual (and final) value after the
binding of the DataGrid. I suppose that you are reading it at some point
before that. That is why it has different value.
Hope this helps
Martin
"Alessandro Rossi" <Al************ **@areait.net> wrote in message
news:F3******** *************** ***********@mic rosoft.com... Hi,
I developed a usercontrol with a textbox and an htmlInputHidden .
When I add my usercontrol in a webform, it works properly.
If I add my control in a template column of a datagrid i have some
problems: When I load the webform, the usercontrol has a UniqueID like this:
"LookUp1:txtRis ultato", then I value the text of this textbox with a
client-side script. If i post the page, the value saved in the textbox.text
is null, but i see that the UniqueID is changed, and now is
"DataGrid1:Look Up1:txtRisultat o". How can i refer to my usercontrol with an ID which doesn't changes?
Why the UniqueID changes?
P.S. I noticed that if I value the textbox sending the right ID
(DataGrid1:Look Up1:txtRisultat o) the post is made properly
Thank you
Alessandro Rossi
No, I found the problem
I built the client-side script when the UniqueID wasn't complete (in the set method of a property). Now I moved the code in a Control PreRender event handler procedure's, and now all works properly
Thank you for the interest
Alessandro Rossi
----- Martin Dechev wrote: ----
Hi, Alessandro Rossi
The UniqueID in this case receives its actual (and final) value after th
binding of the DataGrid. I suppose that you are reading it at some poin
before that. That is why it has different value
Hope this help
Marti
"Alessandro Rossi" <Al************ **@areait.net> wrote in messag
news:F3******** *************** ***********@mic rosoft.com.. Hi
I developed a usercontrol with a textbox and an htmlInputHidden
When I add my usercontrol in a webform, it works properly
If I add my control in a template column of a datagrid i have som
problems When I load the webform, the usercontrol has a UniqueID like this
"LookUp1:txtRis ultato", then I value the text of this textbox with
client-side script. If i post the page, the value saved in the textbox.tex
is null, but i see that the UniqueID is changed, and now i
"DataGrid1:Look Up1:txtRisultat o" How can i refer to my usercontrol with an ID which doesn't changes
Why the UniqueID changes P.S. I noticed that if I value the textbox sending the right I
(DataGrid1:Look Up1:txtRisultat o) the post is made properl Thank yo
Alessandro Ross
Hi, Alessandro Rossi,
The code in the PreRender method is executed *after* the binding of the
DataGrid. I was supposing (correctly) that you were reading the UniqueID
*before* the binding.
Anyway, it's good that you have resolved your problem.
Greetings
Martin
"Alessandro Rossi" <al************ **@areait.net> wrote in message
news:9B******** *************** ***********@mic rosoft.com... No, I found the problem.
I built the client-side script when the UniqueID wasn't complete (in the
set method of a property). Now I moved the code in a Control PreRender event
handler procedure's, and now all works properly.
Thank you for the interest.
Alessandro Rossi.
----- Martin Dechev wrote: -----
Hi, Alessandro Rossi,
The UniqueID in this case receives its actual (and final) value after
the binding of the DataGrid. I suppose that you are reading it at some
point before that. That is why it has different value.
Hope this helps
Martin
"Alessandro Rossi" <Al************ **@areait.net> wrote in message
news:F3******** *************** ***********@mic rosoft.com... > Hi,
> I developed a usercontrol with a textbox and an htmlInputHidden .
> When I add my usercontrol in a webform, it works properly.
> If I add my control in a template column of a datagrid i have some problems: > When I load the webform, the usercontrol has a UniqueID like this:
"LookUp1:txtRis ultato", then I value the text of this textbox with a
client-side script. If i post the page, the value saved in the
textbox.text is null, but i see that the UniqueID is changed, and now is
"DataGrid1:Look Up1:txtRisultat o". > How can i refer to my usercontrol with an ID which doesn't changes?
> Why the UniqueID changes? >> P.S. I noticed that if I value the textbox sending the right ID (DataGrid1:Look Up1:txtRisultat o) the post is made properly >> Thank you
> Alessandro Rossi
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