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Asp.net Dropdownlist Autopostback Not Working

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VP Proposed as answer by vpisk Thursday, June 10, 2010 3:36 PM Thursday, June 10, 2010 3:35 PM Reply | Quote 0 Sign in to vote I ran into the same protected   void Page_Load(object sender, EventArgs e) {   if (IsPostBack) { log(   "Postback " + e.ToString()); // This is the line I had to add to get it to Digging into it, I found that the value field was not getting a value, Hence the on select wont get fired. Wednesday, January 25, 2006 3:47 PM Reply | Quote 1 Sign in to vote I run into this bug occasionally. have a peek at this web-site

Had that happen a lot really. –Programmin Tool Dec 4 '08 at 16:21 add a comment| up vote 1 down vote Does it work when you take out the UpdatePanel? make sure EnableViewState is true both on the control and on the page.   Manpreet. Change to I am not sure if that will work, but worth trying. :) If this post was useful to you, fine thanks Wednesday, April 13, 2011 4:51 AM Reply | Quote 0 Sign in to vote autopostback and enableviewstate worked.

Dropdownlist Autopostback True Doesn T Work

FYI I am running VS 2008 Web Developer Express. So I sifted through SO and tried a number of different tactics. Lets Share with all other membera and let them know so they may visit their too.

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Wednesday, October 28, 2009 11:51 AM Reply | Quote 0 Sign in to vote Hi, I also had the same problem that SlectedIndexChanged event wouldn't fire. Why? AutoPostBack="True" OnSelectedIndexChanged="Pax_SelectedIndexChanged"> In code behind: protected void Pax_SelectedIndexChanged(object sender, EventArgs e) { int selectedPax = Convert.ToInt32(((DropDownList)sender).SelectedValue); } How do I make my dropdowns handle SelectedIndexChanged instantly? Theform.submit Is Not A Function I have to implement select tag then explicitly write any .click() on onchange event. (Apparently the SelectedIndexChanged event has been queued in the postback metadata, just that postback somehow not

A lot! Reply shan000 Member 142 Points 564 Posts Re: Autopostback not working Jun 06, 2011 03:53 PM|shan000|LINK Following is the code : Punjab Sindh Balochistan Azad Kashmir asp:CheckBoxList runat="server" ID="cblFilters" AutoPostBack="true" OnSelectedIndexChanged="cblFilters_SelectedIndexChanged" Public Sub cblFilters_SelectedIndexChanged(sender As Object, e As EventArgs) ... Reply venkatu2005 All-Star 20753 Points 6706 Posts Re: Autopostback not working Jun 07, 2011 01:54 PM|venkatu2005|LINK Please provide your master page and content page code with aspx.cs page.. | Thanks.

Set AutoPostBack = True on the control and it will work Tuesday, April 24, 2012 12:50 PM Reply | Quote 0 Sign in to vote Thanks:-) That solved it for me. Dropdownlist Postback Not Working so i tried several things. Proposed as answer by Tony Tullemans Thursday, July 03, 2014 2:15 AM Unproposed as answer by Tony Tullemans Thursday, July 03, 2014 2:15 AM Tuesday, April 01, 2014 7:32 PM Reply A question on the terminal in ubuntu Encasing a star in a perfect insulator How does Berlin Transport Validation Stamp mark current date and/or expiry date?

Asp.net Selectedindexchanged Not Firing

I tried just about everything else without success I didn't have a Master page, but upgrading a 2003 project to 2008. http://stackoverflow.com/questions/70109/dropdownlist-doesnt-postback-on-selectedindexchanged like this..