hey all,
does server-side page_load what button was pressed on a postback?
thanks,
rodchar
7  1074 
rodchar wrote:
hey all,
does server-side page_load what button was pressed on a postback?
thanks,
rodchar
Not directly no. But its simple enough to set a Session variable so that
it will know.
How would that help the OP though - Page_Load event fires before OnClick
event (which I would guess is where you would set the session value).
"Mick Walker" <ma**********@p rivacy.netwrote in message
news:5o******** ****@mid.indivi dual.net...
rodchar wrote:
>hey all,
does server-side page_load what button was pressed on a postback?
thanks,
rodchar
Not directly no. But its simple enough to set a Session variable so that
it will know.
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:AD******** *************** ***********@mic rosoft.com...
does server-side page_load [know] what button was pressed on a postback?
Yes - Request.Form["__EVENTTAR GET"]
However, it has no need to know this...
--
Mark Rae
ASP.NET MVP http://www.markrae.net
Here's the reason i ask:
i have an UpdatePanel that contains a div which contains my web user control
called CalendarHelper. ascx. The user control consists of a textbox, calendar
image button, and calendar to help with date entry. I can load this user
control dynamically but whenever i click the calendar icon to make the
calendar appear the webcontrol just disappears on postback/async callback.
This is the only code i have and thought i would need:
protected void BtnEdit_Click(o bject sender, EventArgs e)
{
CalendarHelper cal1 = new CalendarHelper( );
cal1 = (CalendarHelper )cal1.LoadContr ol("CalendarHel per.ascx");
divmain.Control s.Add(cal1);
}
p.s. i know there is an easier way to do this but i have to work with the
user control that i've been given.
"Mark Rae [MVP]" wrote:
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:AD******** *************** ***********@mic rosoft.com...
does server-side page_load [know] what button was pressed on a postback?
Yes - Request.Form["__EVENTTAR GET"]
However, it has no need to know this...
--
Mark Rae
ASP.NET MVP
http://www.markrae.net
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:9D******** *************** ***********@mic rosoft.com...
i have an UpdatePanel that contains a div which contains my web user
control
called CalendarHelper. ascx. The user control consists of a textbox,
calendar
image button, and calendar to help with date entry. I can load this user
control dynamically but whenever i click the calendar icon to make the
calendar appear the webcontrol just disappears on postback/async callback.
What code is behind the calendar icon?
--
Mark Rae
ASP.NET MVP http://www.markrae.net
all that does is toggle the calendar control's visibility.
"Mark Rae [MVP]" wrote:
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:9D******** *************** ***********@mic rosoft.com...
i have an UpdatePanel that contains a div which contains my web user
control
called CalendarHelper. ascx. The user control consists of a textbox,
calendar
image button, and calendar to help with date entry. I can load this user
control dynamically but whenever i click the calendar icon to make the
calendar appear the webcontrol just disappears on postback/async callback.
What code is behind the calendar icon?
--
Mark Rae
ASP.NET MVP
http://www.markrae.net
"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:9D******** *************** ***********@mic rosoft.com...
Here's the reason i ask:
i have an UpdatePanel that contains a div which contains my web user
control
called CalendarHelper. ascx. The user control consists of a textbox,
calendar
image button, and calendar to help with date entry. I can load this user
control dynamically but whenever i click the calendar icon to make the
calendar appear the webcontrol just disappears on postback/async callback.
This is the only code i have and thought i would need:
protected void BtnEdit_Click(o bject sender, EventArgs e)
{
CalendarHelper cal1 = new CalendarHelper( );
cal1 = (CalendarHelper )cal1.LoadContr ol("CalendarHel per.ascx");
divmain.Control s.Add(cal1);
}
p.s. i know there is an easier way to do this but i have to work with the
user control that i've been given.
"Mark Rae [MVP]" wrote:
>"rodchar" <ro*****@discus sions.microsoft .comwrote in message
news:AD******* *************** ************@mi crosoft.com...
does server-side page_load [know] what button was pressed on a
postback?
Yes - Request.Form["__EVENTTAR GET"]
However, it has no need to know this...
--
Mark Rae
ASP.NET MVP
http://www.markrae.net
You need to reload the ascx in the page init event.
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