updatepanel

Good working example of multiple UpdatePanels via DynamicPopulate control?

Can someone provide a good example of multiple UpdatePanels being updated by a singe Dynamic Populate extender? Is there some way to have one UpdatePanel trigger another to make a call and subsequently update another UpdatePanel? ...

Rendered code of Gridview in the Updatepanel Become Invisible

I have a gridview control inside an updatepanel. When I run the app and look at the source code generated, there is no source code about gridview. So, I can't aproach to the elements inside the gridview. My question is, where is rendered code of gridview and how can I approach controls inside it? ...

nested updatepanels

When I put nested updatepanels in outer updatepanel, then in code, it shows that outer panel is around the code of all nested panels while design mode shows outer updatepanel is drawn like one row on top of page and nested updatepanels are drawn below that outside of outer updatepanel. Is this normal behavior or there is some problem in ...

Get the row changed in repeater

Hey, I've got a repeater which is placed inside an updatepanel. When the user enters a new value, the repeater is updated without a postback. Is it possible to get the row that was updated in JQuery so that I can place an effect on it to make the change less subtle? For example, I'd like to fade a new color in on just the row that was...

Can I trigger an Update Panel from a Drop Down list in a User Control

I have a user control in a master page with two drop down lists. When the user selects an item out of either ddl, I want to load a specific user control inside an update panel on the content page. I can't figure out how to get the user control to trigger the update panel. Any suggestions are very much appreciated. Master <%@ Regis...

UpdatePanel not refreshing in Accordion

Hi, I'm using MS AJAX's accordion control. It works fine normally, but I can't seem to get it to work with an UpdatePanel. My layout is like this: <div id="accordion"> <div><a href="#">Header1</a></div> <div class="acc_content"> <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional" > ...

LinkButton inside UpdatePanel disappears after partial page postback

I have a linkbutton inside a updatepanel and when the update panel does a partial page rendering, the linkbutton disappears. <asp:UpdatePanel ID="up" runat="server" ChildrenAsTriggers="true" UpdateMode="Conditional"> <ContentTemplate> <asp:DropDownList ID="drp" runat="server" AutoPostBack="true" CausesValidation="true"> <asp...

Hide UpdatePanel during UpdateProgress

I'm looking for the easiest possible way to hide an UpdatePanel while waiting for the submit response to come back. Stuff like described here - using Ajax Control Toolkit and the UpdatePanelAnimationExtender is both overkill and causing some issues, namely: Because there are a couple of hidden panels in the page it gets all messed up a...

GridView in UpdatePanel adds extra rows when sorting another grid

Hey Everyone, I'm a seeing some weird behavior that i have never seen before. I have two grid in separate UpdatePanels. I can page and sort each without any problems. Each grid is set for 10 per page. If the first grid (13 records) is paged to the second page and then i go down to the second grid (14 records) and page to the next pa...

OnSelectedIndexChange only fires on second click when using custom page validation script

Okay.. this is hard to explain, so here it goes. I have an update panel which contains a number of controls. The update panel is triggered by the OnSelectedIndexChanged event of a dropdownlist called: ddlUSCitizenshipStatus. It works as expected when I selected a new item. However, if I leave ddlUSCitizenshipStatus with the default v...

Update panel in Tab Container

I have a tab container with 5 tabs, each tab contains an update panel. When the user initially opens the form, they can only see the first Tab, the others are set to visible=false. Once they have completed the first form, the hit save which sends a partial postback to save the data to the DB. Once that is saved, I then want to set all t...

ASP.NET GridView and UpdatePanel

I have a GridView, inside a UserControl, inside an UpdatePanel on a page. There's a button in the GridView which needs to fire a postback. What happens is: User clicks button -> RowCommand Fires -> Custom event is raised on UserControl -> Page detects this and changes the active view index for a multiview and also the page title and som...

Ajax modal popup inside update panel causes flickering

Hi I have an ajax modal popup, which is shown on click of a button in base page. And on click of a button in popup, Base page should be updated. Everything works perfectly fine. But the popup flickers on click of the button in base page. Please help me to avoid this flickering effect. ...

Alternatives to UpdatePanel on a user control (ASCX page)

I am currently working on a ASP.NET AJAX application. Having decided to not use UpdatePanels for evident reasons, what alternatives to I have? This application has pages built dynamically and so most or all the components of the page exist as User Controls. I need to make AJAX calls from ASCX user control page. And as ASCX user control...

UpdatePanel trigger Method

I have a drop down list that triggers an updatepanel when the index is changed. Thats great and all, but I see it loads the update panel before running the drop down list control's even method. Is there a way i can tell it to run the controls event method, BEFORE loading the update panel? I hope that makes sense. ...

UpdatePanel returns a error when we click on Linkbutton which is inside UpdatePanel

i have Linkbutton inside updatePanel and when i click on it it returns following error An extender can't be in a different UpdatePanel than the control it extends so what to do ...

Update panel in asp.net

Hi I am using two update panel..in nested way.. can i use like this and also in my project im using clientscript.RegisterScript along with update panel , its not giving any error but , my pop up is not being displayed when i click one item on grid. the pop up is in update panel which is inside (nested).. can anyone help ??? Thank you ...

ASP.NET UpdatePanel > Get selected value from checbox list outside of panel

Hi, I have a listing in an UpdatePanel I have some filters for that list in the form a checkboxList control. The checkboxList is created dynamically on page load During the Ajax update (postback), the checkbox list is not populated form the viewstate, so I cannot get the listing to filter. Note: If I put the checkbox list items directl...

Ajax UpdatePanelAnimationExtender only works on first use

I have an asp.net ajax updatePanelAnimationExtender that is used to fade a save confirmation message, which looks like this: <ajaxToolkit:UpdatePanelAnimationExtender ID="UpdatePanelAnimationExtender2" runat="server" TargetControlID="uppExp"> <Animations> <OnUpdated> <Sequence> ...

ConfirmButtonExtender using ModalPopupExtender fails in UpdatePanel after partial postback?

Hello, We're trying to add a more fancy looking confirm messages than the regular JavaScript-confirm message to our delete-buttons in a list of comments on our site. To accomplish this we're trying to use the ConfirmButtonExtender together with a ModalPopupExtender. The comments are displayed using a ListView inside a UpdatePanel so th...