Hi
If I add a UserControl to a placeholder on a page during that pages PreRender
stage and press a button on that UserControl will the postback for that button
get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHa ndler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the UserControl to
the placeholder in the OnInit stage and if it shouldn't be there I'm
removing it in the PreRender stage
Thanks for any help
F
6  1951 
Are you re-adding the UserControl with the next PostBack? If so, are you
re-adding it prior to the LoadPostData Event?
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer http://www.takempis.com
Big Things are made up of
Lots of Little Things.
<fo******@yahoo .co.uk> wrote in message
news:ac******** *************** ***@posting.goo gle.com... Hi
If I add a UserControl to a placeholder on a page during that pages
PreRender stage and press a button on that UserControl will the postback for that
button get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHa ndler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the UserControl to
the placeholder in the OnInit stage and if it shouldn't be there I'm
removing it in the PreRender stage
Thanks for any help
F
Are you re-adding the UserControl with the next PostBack? If so, are you
re-adding it prior to the LoadPostData Event?
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer http://www.takempis.com
Big Things are made up of
Lots of Little Things.
<fo******@yahoo .co.uk> wrote in message
news:ac******** *************** ***@posting.goo gle.com... Hi
If I add a UserControl to a placeholder on a page during that pages
PreRender stage and press a button on that UserControl will the postback for that
button get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHa ndler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the UserControl to
the placeholder in the OnInit stage and if it shouldn't be there I'm
removing it in the PreRender stage
Thanks for any help
F
Looks like your viewstate is out of sync with your page's controls, since
you dynamically added some at
runtime... http://msdn.microsoft.com/library/de...ibrary/en-us/v
bcon/html/vbtskaddingcont rolstowebformsp ageprogrammatic ally.asp
"Kevin Spencer" <ke***@DIESPAMM ERSDIEtakempis. com> wrote in message
news:#8******** ******@TK2MSFTN GP12.phx.gbl... Are you re-adding the UserControl with the next PostBack? If so, are you
re-adding it prior to the LoadPostData Event?
--
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
<fo******@yahoo .co.uk> wrote in message
news:ac******** *************** ***@posting.goo gle.com... Hi
If I add a UserControl to a placeholder on a page during that pages
PreRender stage and press a button on that UserControl will the postback for that
button get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHa ndler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the UserControl to
the placeholder in the OnInit stage and if it shouldn't be there I'm
removing it in the PreRender stage
Thanks for any help
F
Looks like your viewstate is out of sync with your page's controls, since
you dynamically added some at
runtime... http://msdn.microsoft.com/library/de...ibrary/en-us/v
bcon/html/vbtskaddingcont rolstowebformsp ageprogrammatic ally.asp
"Kevin Spencer" <ke***@DIESPAMM ERSDIEtakempis. com> wrote in message
news:#8******** ******@TK2MSFTN GP12.phx.gbl... Are you re-adding the UserControl with the next PostBack? If so, are you
re-adding it prior to the LoadPostData Event?
--
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
<fo******@yahoo .co.uk> wrote in message
news:ac******** *************** ***@posting.goo gle.com... Hi
If I add a UserControl to a placeholder on a page during that pages
PreRender stage and press a button on that UserControl will the postback for that
button get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHa ndler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the UserControl to
the placeholder in the OnInit stage and if it shouldn't be there I'm
removing it in the PreRender stage
Thanks for any help
F
> Are you re-adding the UserControl with the next PostBack? If so, are you re-adding it prior to the LoadPostData Event?
The page has a button and a placeholder. The button is toggling a flag.
If by the PreRender stage (i.e. after postbacks) the flag has been set
then the UserControl is placed in the placeholder. The flag is a static
member variable (at the moment) so once its set it stays set until the
button is pressed again and the UserControl is loaded.
> Are you re-adding the UserControl with the next PostBack? If so, are you re-adding it prior to the LoadPostData Event?
The page has a button and a placeholder. The button is toggling a flag.
If by the PreRender stage (i.e. after postbacks) the flag has been set
then the UserControl is placed in the placeholder. The flag is a static
member variable (at the moment) so once its set it stays set until the
button is pressed again and the UserControl is loaded. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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If I add a UserControl to a placeholder on a page during that pages PreRender
stage and press a button on that UserControl will the postback for that button
get processed?
I would have thought yes because on adding the control I would have
thought that the OnInit, IPostBackDataHandler, etc calls would then be
applied purely to that calendar, however it doesn't seem to be happening
I'm getting around this at the moment by adding the...
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