updatepanel

div innerHTML problem with updatepanel

I have an application developed in asp.net which set innerhtml of div. I am creating an html string to show googlemap. It works fine. But when I put my div inside update panel. it doesnt show googlemap in div. Here is my aspx file code: ...

ASP.Net's auto-postback. What happens when its too slow?

Hi, I am making a web application. I have gotten a weird error with update panels. Ok, so say you have two update panels and each update panel has a textbox in it. Both of these textboxes are auto-postback and the update panels update conditionally. Well, from the behavior I'm observing it seems like if the server isn't faster than the...

Button in Gridview not working when GridView is inside updatepanel

my button is inside Templatefield of Gridview my gridview is inside updatepanel if i trigger it within that updatepanel it says cannot find control id BUTTON2 inside update panel1 here is my code <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <Triggers> <asp:AsyncPostBackTrigger ControlID="Button2" EventName="Click"></asp:Asyn...

Button inside updatepanel not working

iam retrieving download urls from database on button2 but when i put my gridview inside updatepanel..it gives me following error Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:GridView ID="GridView2" runat="server" AutoG...

How to change asp:Label content in UpdatePanel after update?

I have an asp:Label inside an update panel that I need to update from both the server application and client side Javascript. I can update the label fine before the first UpdatePanel refresh by setting label.innerHTML. The server changes the label correctly during a panel update. After the update, setting label.innerHTML from clie...

ASP.NET AJAX pageLoad() with multiple Updatepanels

Greetings, I'm working with some guys who are developing an app with Update Panels. I'd like to use the jQuery datepicker on a textfield that is part of a row that can be added multiple times via this update panel, and I've got the JavaScript below to work successfully: function pageLoad(sender, args) { if(args.get_isPartialLoad()) ...

sIFR 3 issue (IE) with BlockUI and UpdatePanel

I am experience an issue using sIFR 3, jQuery BlockUI and an UpdatePanel where the page refreshes and the SIFR font disappears. In the Javascript file I use to handle the blocking and unblocking of the UI, I detect the partial postback and unblock the UI: prm.add_endRequest(function() { $.unblockUI(); }); If I re-run sIFR.replace() in...

Trailing slash in URL causing Partial Post Back issues

Hey all! .NET 3.5 app written in C# here with both jQuery and some ASP.NET AJAX UpdatePanel flavouring. I'm running into an interesting issue. I created a pagination user control that is made up of LinkButtons. The user control fires off an event called CurrentPageChanged whenever someone clicks on a page, previous, first, or next butt...

How do I make a Textbox Postback on KeyUp?

I have a Textbox that changes the content of a dropdown in the OnTextChanged event. This event seems to fire when the textbox loses focus. How do I make this happen on the keypress or keyup event? Here is an example of my code <asp:TextBox ID="Code" runat="server" AutoPostBack="true" OnTextChanged="Code_TextChanged"> ...

Postback a linkbutton in a grid that's under an UpdatePanel

as my title says... How do you make a LinkButton fire a POSTBACK (not ASYNCPOSTBACK) which is inside a GridView and is under an UpdatePanel? My Scenario is this, I have a grid. say table A, which populates a Linkbuttons with link to do Server.Transfer calls from Page1 to Page2. I have a good reason why i am using a Server.Transfer be...

how to stop asp:UpdatePanel async call from calling pageload

Using: ASP.NET, C#, Javascript I have a page which calls a javascript function on pageload which binds several events to elements. The page also contains an update panel. When an asynchronous postback is made the pageload function is called again and the events are binded. This has some undesireable consequences on the page and i was wo...

Update Panel and partial rendering and AsyncPostBackTriggers only firing the first time with AjaxControlToolkit:ComboBox

This should be a pretty simple thing to do with Update Panels, but I'm having troubles. I want to update the updatePanelSelectedVendors on vendorsComboBox selection change, when the gridview pages, and on the delete buttons in that panel. I don't want to refresh the vendor combox at all, but I don't want to do a full post back. The prob...

UpdatePanel Error - can't figure it out

I am calling this in the code-behind of a page loaded into a Shadowbox popup: ScriptManager.RegisterStartupScript(this, this.GetType(), "CloseScript", "parent.closeServiceOption();", true); I know that the Javascript function is being called, since get the Alert() box pops up, and I can step through the code in the ...

ASP.Net Listview & AJAX Update Panel

Guys, I have to create a listview which contains thumbnails of few items, and when we click on the more button it should display rest of the items in the same listview,. how do i achive this, i dont want to do a postback and i would like to do this with ASP.Net Listview and AJAX Update Panel, i went through the web and seems ppl are f...

Databound Listview in UpdatePanel

Hello I am using a Listview in a usercontrol that I databind to a list of object in the page load event. protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) return; BindListViews(); } private void BindListViews() { MyListView.DataSource = IncludeExpressions; ...

ASP.NET UpdatePanel Cancel Previous AsyncPostBack

I have more than one UpdatePanel inside a webform. Inside a UpdatePanel I have a button which triggers AsyncPostBack. According to my requirement I need to cancel any previous pending AsyncPostBack triggered by this button before triggering a new AsyncPostBack, but without aborting any other postback. For instance when I cancel postback...

Double postback causes SelectedIndexChanged to fire which fires AutoPostback

I have a Gridview in a UpdateTemplate. I have four template fields in the four different columns. Each TemplateField has an UpdatePanel with a control in it. All the columns are sortable and the Gridview is page-able. Three of the template fields has DropDowns in the UpdatePanel and one has a Textbox, all these controls have AutoPostBack...

ASP.NET - Between LoadViewState() and OnLoad() Is a Problem

Hi, I have a user control in an UpdatePanel. The user control has CheckBoxList, and can be dynamically created or deleted by UI action. In most cases it works fine. The problem occurs when: The parent page is loaded with one such user control pre-populated, say, with checkbox 'A' checked and checkbox 'B' unchecked. The user control i...

How does Ajax UpdatePanel let only refresh perticular part of page

I got this question in Interview for post of SSE in ASP.NET. the interview asked me that which control u use to not get your full page refresh when u click on button. i answered that we use Ajax updatepanel for it. then he asked that explain that how does updatepanel do it happen. ...

AsyncPostBackTrigger disables buttons...

I've a simple UpdatePanel and a button outside of it. I've introduced the button as an AsyncPostBackTrigger in the UpdatePanel. UpdatePanel itself works fine but the button does not. Whenever the button is clicked, its click handler does not run just like the button is not clicked at all! Why the button is not working and how can it be ...