updatepanel

Login Control in UpdatePanel triggers outside validations controls - ASP.net

I am trying to have both a loginview and createuserwizard on the same page. I want to separate the two events with an updatepanel. The problem I am experiencing however is that when I attempt to login, the validation triggers for the createuserwizard appear to be fired, even though it is outside the login controls updatepanel. Can s...

ASP.NET Updating contents in UpdatePanel

On aspx page I have a PlaceHolder that is inside Updatepanel. I am creating nested-repeaters on runtime: protected void Page_Init(object sender, EventArgs e) { CreateRepeater(PlaceHolder1, 0); Repeater repeater1 = (Repeater)PlaceHolder1.FindControl("Repeater1"); if (repeater1 != null) ...

"Preview Area" in UpdatePanel not Refreshing

Greetings! I have a "code builder" page where users select various radio buttons and it generate HTML markup (mostly SCRIPT tags) that they can use on their page to display some data. There is also a "preview" area so they can see the results before they copy/paste the code in their site. The form exists in a FormView control and is w...

How to control which JavaScript gets run after UpdatePanel partial postback endRequest?

I know I can hook into the client side events to run JavaScript after every partial postback; however, I want to do something like this: protected void FooClicked(object sender, EventArgs e) { ClientScript.RegisterStartupScript(GetType(), "msg", "showMsg('Foo clicked');",true); } I know I could totally hack it with hid...

ASP.NET AJAX Toolkit communication problems

We have a user who uses our site over 3G. The asp.net 2.0 application uses the AJAX toolkit updatepanels to provide a view of some data. I'm getting complains that sometimes elements within the updatepanel are missing. I believe this to be down to communication issues of the ajax calls but am having trouble repeating the issue. How woul...

how can I reload an update panel onclient side using javascript?

I have a gridview button that I programmatically created and I want to load an update panel on the client side with the sent data. I have a hidden value field that gets its data on the click of the gridview button and the dropdownlist in my updatepanel depends on that value. ...

Can Anyone Help me with this? Refresh update panel partially onclient side

i have a dynamically created gridview button that fires off a modal popup when clicked. I do this onclientside like so: function openModal(btnId, v) { deptdata(v); // __doPostBack('<%=DropDownList1.ClientID %>', ''); btn = document.getElementById(btnId); btn.click(); } function deptdata(v) { document.getElementById('<%=ve...

"Please wait" image on every user action with ASP.NET 3.5

Hello, In our ASP.NET 3.5 application, we would like to implement a "Please wait.." feature : on every user action (button click, tab change, etc.) we would display a little spinner on top of the page (actually in a separate frame that we use already have). We thought of this solution : "hijack" the _doPostBack to intercept every e...

Nested UpdatePanel Behavior

I am using a Wizard control in an UpdatePanel. Some of the Wizard Steps have UpdatePanels nested inside. Both the outer and inner UpdatePanels have their own Trigger collection. All of the events fire as intended. However, the triggers for the outer UpdatePanel do not set off the UpdateProgress control. The inner ones all do. I'm...

Custom Server Control causes full postbacks inside of UpdatePanel

I have a custom server control that seems to work fine until I put it in an UpdatePanel. Once inside the UpdatePanel it continues to work fine but the UpdatePanel now does full postbacks when my custom server control does a postback. Do I need to do anything to make my custom server control do async postbacks while inside an UpdatePa...

Update Panel Missing Data

Hi, I have a update panel with a gridview inside. The gridview works fine when it loads from the start (if i look at the "view source" all data is there), but when a postback is done on that updatepanel and click "view source" again the other data i fetched was not there. It still has the old data. But if i refreshes the whole page, i'...

How do I use PageRequestManager to do a PartialPage post back?

I am trying to update and updatepanel from javascript. The code I'm using works, but only seems to do a full page post back. function RefreshAppearances() { var prm = Sys.WebForms.PageRequestManager.getInstance(); prm._doPostBack('<%=Me.updAppearances.ID %>', ''); } When the updatepanels load event fires the ScriptManager.IsI...

Set an async trigger for an Update Panel with a GridView asp:ButtonField

What is correct sytnax for setting an AsyncPostBackTrigger for an UpdatePanel with an asp:ButtonField from an GridView control? I need to set an 'AsyncPostBackTrigger' for each asp:ButtonField in my GridView Here is my source code <asp:UpdatePanel ID="MyUpdatePanel" runat="server" ChildrenAsTriggers="true" UpdateMode="Conditional"> ...

how can i get the same page with the click of back button of browser

i am using asp.net with c# in my aspx page i have an update panel in this panel i have some links to other sites, which is open on the same window. after clicking on these links me when i am getting back through browser's back button i am not getting the same results on the update panel... ...

How do I [WebMethod(EnableSession=true)] on UpdatePanel postbacks?

Currently we have a set of form controls that do post backs and we decided to get some "free" user experience by wrapping them in an update panel. The controls store data in the session state for that user so that we don't have to constantly request data from our platform. When doing WebMethods and WebService calls if we want to make...

javascript conflicts UpdatePanel

I'm using a ReportViewer control which often runs into problems with the javascript associated with UpdatePanels in ASP.NET. I've created a second page which is very simple, no Update Panels. What's the best way to link the two pages? An iframe sounds bad. However, having to run a report, then be returned a link to the results also s...

Why does Update Progress does not fire when AssociatedUpdatePanelId is set?

When I assign the AssociatedUpdatePanelId, the progress does not display when I select a state, but when I leave it blank, it displays the progress. Here is the aspx markup: <div> <asp:ListBox ID="lstStates" runat="server" AutoPostBack="True" OnSelectedIndexChanged="lstStates_SelectedIndexChanged" SelectionMode="Multiple"> ...

Firefox and Updatepanel

Hello. I have a problem with FireFox and ASP.NET UpdatePanel. I have in a form a checkbox and an UpdatePanel. When I check the checkbox, an asp:panel which is into the UpdatePanel should become visible. <asp:CheckBox ID="cbMoreOptions" runat="server" Text="plus d'options" AutoPostBack="True" OnCheckedChanged="cbOptions_CheckedChanged" /...

Update Panel Animation isn't showing up

I can't seem to get an update panel with an animated GIF to pop-up when following a simple "recipe" in a popular blog. We're using ASP.NET 3.5 with VB codebehind pages (a little bit of AJAX sprinkled in but nothing complex). The users are presented with a "selection page" full of the data they're allowed to edit. The page has some che...

How can I have an button call a server function and then update an update panel?

Hi, I have this layout: <div runat="server" OnClick="ChangeText()" id="button">Ok</div> <asp:UpdatePanel id="updater" runat="server"> <ContentTemplate> <div id="text">Hello</div> </ContentTemplate> </asp:UpdatePanel> I would like to have it so that when the button is clicked, the function ChangeText() gets called on t...