updatepanel

Linkbutton postback-url changes after second time of sorting/paging

I have a asp.net page which has been url rewritten and when im sorting my gridview or paging it via my custom pager it works. This works fine for first postback to the using the update panel, but 2nd postback the url has changed to the wrong url. When u view source the form action= is still point to correct url, but updatepanel / dat...

ASP animation extender help

I've been searching but I can't seem to find a way to get the animation extender to do what I want. I basically want to use it to display errors after the user queries the database. If something goes wrong, it fades in and displays the error text. And then let it collapse. Anyone familiar enough with this to give me a quick explanati...

Hiding Panels and Divs on ASP.NET is making me crazy.

Searching on google, i deffinitly can't find a non-javascript way to show and hide my panel/updatepanel. I do have panels and updatepanels, I want to show/hide them on the fly, after a button click, preferably without javascript, or if so, with jQuery. All the examples I found consumes a lot of code and honestly I don't want to crap ou...

Synchronous postback with Telerik Radgrid in updatepanel

I have a RadGrid with a custom edit form (FormTemplate). The grid is in an UpdatePanel for asynchronous postbacks, as changing the selection in drop down lists and checkboxes needs to enable or disable other controls on the form. (Updating the controls synchronously is not acceptable to the user.) As part of the edit form, I have a File...

Strange ~~~ setting the "location.hash" cannot work with the partial page postback in IE. It works in FireFox.

Hello everyone, I got a strange problem, which I could not find a solution. In order to clarify my problem, I did a simply test page that has the same problem. <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="test1.aspx.cs" Inherits="RadicaLogic.SilverSpine.Web.Surveillance.Reports.test1" %> <!DOCTYPE html PUBLIC "-//W3C/...

How do you make an HTML page fit the web browser size?

I'm trying to make a web page that only has content within the page itself. The page itself should not have scrollbars (although individual parts should have scrollbars). I want it to look very similar to how the Java API is laid out here, http://java.sun.com/javase/6/docs/api/, but without frames. The page needs to also be able to dyna...

Sys.InvalidOperationException: Could not find UpdatePanel

Hi, Since i migrated my website into a web application, the UpdatePanel's does not work ... Message : Sys.InvalidOperationException: Could not find UpdatePanel with ID 'ctl01_CPHColonneGauche_Moteur1_UpdatePanel1'. If it is being updated dynamically then it must be inside another UpdatePanel. I tried to set the UpdateMode to Conditio...

Commit updates to UpdatePanel before synchronous process ends

I have a button click configured as an asynchronous postback trigger in ASP.NET AJAX. I want to hide a panel immediately, and then continue executing the rest of the code in the event handler. How can I do this? ...

ASP.NET MVC2 DataAnnotaion Validation within an updatepanel

I am currently working on a website using MVC2 and using ASP.NET Ajax to handle moving between pages. Everything is working fine except a page that has a form for the user to fill out that uses DataAnnotations for validation. This form falls within my UpdatePanel and won't conduct server or client side validation, both which I have worki...

Refresh updatepanel through triggers when other updatepanel does because the first must have UpdateMode=Conditional

Hello, I have some updatepanels in asp.net page. I want updatepanel 2 get refreshed when updatepanel 1 does, but UpdatePanel 2 has his UpdateMode attributed set to Conditional and ChildrenAsTrigger=False, because it has another updatePanels inside and i need to control the way it is refreshed. I was trying to make a trigger for the oth...

Calling a jquery function from code behind in asp.net doesn't seem to work...

I am calling a jquery function after inserting a record to database... ScriptManager.RegisterClientScriptBlock(LbOk, typeof(LinkButton), "json", "topBar('Successfully Inserted');", true); I have included this in my master page for executing jquery function after a postback, <script type="text/javascript"...

Getting Post-Back And No Update When Using ASP.NET AJAX

Hi. I am new to ASP.NET AJAX and am trying to get a status text box / button to allow users to update a status without a post-back. I have a script manager tag on the master page with "enablepartialrendering" set to "true". I also have an updatepanel tag on the content page. When I try this out, the page postbacks and nothing happens....

UpdatePanels in a UserControl Loaded through LoadControl() don't work?

Hi all, I hope you can help as i've been banging my head against the wall for a while. Long story short, I want to dynamically load UserControls with LoadControl which contain their own updatepanels, and when they're on the page, be able to trigger their updates individually via their children. To explain better, see my extremely simpli...

HyperLink problem under Panel within UpdatePanel

The HyperLink under Panel within UpdatePanel is not clickable. When HyperLink is moved from sub panel to UpdatePanel, everything is good. Here is my code - Page: <asp:UpdatePanel ID="p" runat="server" RenderMode="Inline" UpdateMode="Conditional"> ... <some:UserControl ID="uc" runat="server" /> ... </asp:UpdatePanel> SomeUserContro...

Losing most of the page content on second postback

this is very hard to explain and give code based on it. So thank you now if you even try to help I have a form with a update panel. This posts the form and validates it. Returning a errorMessage string of any invalid field such as "Field xyz is a required field, Field abc needs to be a quantity" When I enter incorrect date it posts ba...

How to disable postback on click of a button in the Gridview?

i am working on vb.net. When i click a button in one of the row in the gridview, i am called a function to delete the data of tha row. it is working but it is getting postback. i have placed gridview inside asp updatepanel. How to prevent postback. ...

How can I execute JavaScript from my code-behind after my UpdatePanel has finished loading its DOM elements?

I have an UpdatePanel with a repeater in it that is re-bound after a user adds an item to it via a modal popup. When they click the button to add a new row to the repeater the code-behind looks something like this: protected void lbtnAddOption_Click(object sender, EventArgs e) { SelectedOption = new Option() { ...

ASP.NET AJAX UpdateProgress in User Control for UpdatePanel in parent page

(solved, see below) Hi all I'm working on an ASP.NET web forms application. In my Page I have an UpdatePanel and a user control with an UpdateProgress and a bunch of buttons. When the user clicks one of the buttons, I'd like to perform an asynchronous postback and show the UpdateProgress. Can anyone help me with making the postback as...

UpdatePanel Breaks JQuery Script

This is a simplified version of what I want to do. Basically I have a datalist with a bunch of stuff in it and when you mouseover items in the datalist I want jquery to hide/show stuff. The problem is that after I databind my gridview/repeater/datalist jquery quits working if the gridview/repeater/datalist is in an update panel. After...

How to do a postback after exit ModalPopupExtender with an UpdatePanel

Hi, I have a Button on a page. This button opens a ModalPopupExtender. Inside this popup there is an UpdatePanel for showing an error before hiding the popup. But when I click on the button ok and when there is no error in the popup, I would like to update the information of a Label (lblInfo) in the main page. How can I do that? Thank ...