Home > T Work > Asp Dropdown Autopostback Not Working

Asp Dropdown Autopostback Not Working

Contents

It helped alot and i got it done. It should be done where it is intended to. Tks dude! Privacy statement Downloads and tools Windows 10 dev tools Visual Studio Windows SDK Windows Store badges Essentials API reference (Windows apps) API reference (desktop apps) Code samples How-to guides (Windows apps) http://emhsoft.net/t-work/asp-net-dropdown-autopostback-not-working.php

form tag without runat server, then this form cannot be processed by asp.net server code.. During postback? union of subset and span proof Can spacecraft defend against antimatter weapons? Thanks, man! http://forums.asp.net/t/1687163.aspx?Autopostback+not+working

Dropdownlist Autopostback True Doesn T Work

Saturday, May 19, 2012 6:19 PM Reply | Quote 0 Sign in to vote you must check your html or aspx ,and make sure your other control whoes id is not Microsoft reserves all rights associated with the materials on this site. I added the client-side javascript to call the page's __doPostBack function This also failed, although I thought Try what I showed.

Reply With Quote 09-19-2011,01:47 PM #10 beiermosi View Profile View Forum Posts Registered User Join Date Sep 2011 Posts 1 this funtion works well,Thanks! I know that has a tendency to not allow debugging. In my situation, I speculate that the SelectedIndexChanged event was firing on the client (browser) machine but getting sent to theserver machine where I was trying to debug. Autopostback Not Firing i will connect it latr.

Now, if you create the drop down list in the server side and do not give it an ID, then it would get an ID automatically from the .NET. just to confirm autopostback takes help of javascript... This could be due to many things.   the solution: ddlSomething.ID = "ddlSomething"; Proposed as answer by Robinp1 Wednesday, August 08, 2012 11:34 PM Sunday, April 29, 2007 3:39 PM Reply http://stackoverflow.com/questions/8099848/dropdownlist-not-posting-back-even-with-autopostback-set Try switching to Designer mode in Visual Studio and double-clicking on the DropDownList to make sure that the CodeBehind opens up to the actual DrpProduct_SelectedIndexChanged method.

Friday, July 11, 2008 1:16 PM Reply | Quote 0 Sign in to vote  If creating a module for a DotNetNuke site, go into the module Settings after you install it Theform.submit Is Not A Function It defaults to 60 seconds. 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. SelectedIndexChanged not firing on my project.

Asp.net Selectedindexchanged Not Firing

Interesting thing is that If I remove

from top search functionality doesn't work. asp:CheckBoxList runat="server" ID="cblFilters" AutoPostBack="true" OnSelectedIndexChanged="cblFilters_SelectedIndexChanged" Public Sub cblFilters_SelectedIndexChanged(sender As Object, e As EventArgs) ... Dropdownlist Autopostback True Doesn T Work Does anyone have any quick ideas? Dropdownlist Autopostback Not Working Updatepanel I'd be interested in knowing.

Friday, August 05, 2011 10:34 AM Reply | Quote 0 Sign in to vote In my case the dropdown was getting filled with an object defined in a class. check over here Sold my Canon EOS 5D Mark II and buyer says images are not in focus Code ladder, Robbers Has a movie ever referred to a later movie? I have done it several times before and it makes the page much more user friendly. –Josh Mein Nov 11 '11 at 21:28 add a comment| up vote 0 down vote Also, if you're populating the contents of the drop down list from the code behind (getting the contents of the list from a database, for example) - make sure you're not Updatepanel Dropdownlist Selectedindexchanged Not Firing

If you're binding on every post back you need to stop that - wrap the binding in an if (!IsPostBack) otherwise the item in the drop down which caused the postback Or wanted.", 59.99m), new Product("Rome 2: Total War", "There'd better be phalanxes.", 59.99m) }; } public IList List() { return Products; } } asp.net share|improve this question edited Oct 15 '13 Tuesday, September 20, 2005 8:14 PM Reply | Quote 0 Sign in to vote Hi I have the similar problem w/o the event firing for dropdownlist when i pass a function http://emhsoft.net/t-work/asp-autopostback-not-working.php They WILL fire if a logged in superuser uses the control.

try in Page_Load or Page_PreRender. Dropdownlist Postback Not Working asked 5 years ago viewed 9456 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Visit Chat Related 0AutoPostBack=“true” doesn't work for DropDownList with DataSource0Autopostback and 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

more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Reply shan000 Member 142 Points 564 Posts Re: Autopostback not working Jun 07, 2011 01:59 PM|shan000|LINK venkatu2005 Please provide your master page and content page code with aspx.cs page.. Sometimes people are caught out by binding the drop-down in the page load event without putting it in an If Not IsPostBack. You're not running noscript or anything? Asp.net Dropdownlist Selectedindexchanged Without Postback Seems like a Catch-22 to me.

Why so? By setting the data source on the load event, you will only do it once: protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { //set up data here } } Add weight to one side of a see-saw to balance it Why are progress bars so inaccurate? http://emhsoft.net/t-work/autopostback-in-asp-net-not-working.php EDIT: By request, here is my ProductRepository code: public class ProductRepository { private IList Products { get; set; } public ProductRepository() { Products = new List { new Product("Grand Theft Auto

I'd be interested to know how you're defining Products? tim   Friday, January 27, 2006 2:51 AM Reply | Quote 0 Sign in to vote We had same kind of a problem yesterday: the SelectedIndexChanged event of a radiobuttonlist did I ended up deleting the outer table and somehow ended up with an orphan tag above my

tag. i solved the same by setting:EnableViewState="true" in page directive and form.

Also my buttons were also disabled the same way but was able to fix them before this solution by using this in page_loadbtnBoth.Attributes.Add("OnClick", "btnBoth_clicked"); Saturday, August 16, 2008 3:57 AM Reply Also rather than adding them one by one you could set a DataSource. –andrewb Oct 15 '13 at 22:07 Is there any form validation going on in this page? Dealing With Dragonslayers How does sender and receiver clock time periods synchronize in data communication?