UpdatePanel Not Doing Asyc Postback On Client Id Mode Set To Static

Dec 22, 2010

Once I set it to static for my jquery purpose its not doing asyc postbacks and it always getting full post backs with page flickering...

<asp:Button ID="btntwo" runat="server" Text="Next" OnClick="btntwo_Click" UseSubmitBehavior="false" ClientIDMode="Static" />

i have to use UseSubmitBehavior="false" for my validation purposes....if i remove this property it is working fine.

View 3 Replies


Similar Messages:

Javascript - Get Client - Side Script To Execute On Postback (from An UpdatePanel)?

Jul 15, 2010

Basically I want to get some javascript to be sent back to the client and executed from a postback inside an UpdatePanel. Furthermore this is inside of a reusable WebControl. I've tried

this.Page.ClientScript.RegisterStartupScript and this.Page.ClientScript.RegisterClientScriptBlock but Firebug shows that those scripts aren't sent back in the postback's response.

I also tried straight up writing a <script> tag inside the control's main div in the Render method, which does get sent back but isn't executed. I got a hacky solution working, but ideally looking for a cleaner solution. The hack is to add a 1x1 pixel img with width/height set to 0 and use that for an onload event to execute the script and that works, but it seems like there has to be a cleaner way to do this.

View 1 Replies

AJAX :: How To Trigger Updatepanel Postback From Another Updatepanel

Mar 4, 2011

I have a web user control with one updatepanel (pnlUpdate_2), some controls and one apply button. I display the web user control as a modalpopup in my default page. In my default page i have an updatepanel (pnlUpdate_1) with a gridview and I modify that gridview with the apply button of the web user control. The web user control is for made a custom search of the gridview data. I have a problem with both updatepanels. If I set the updatemode as always in one of them (pnlUpdate_1) and the other as conditional (pnlUpdate_2), the pnlUpdate_1 make a postback in the pnlUpdate_2; I'm not an expert on this but I think that's why the pnlUpdate_2 disappear and reappear after postback of some controls in that updatepanel (not the apply button, it close the modal after postback). I try all the combinations and the problem persists. So I put both updatepanels as conditional and in some way it works; now the problem is that when I click the apply button in pnlUpdate_2 to modify the gridview in pnlUpdate_1 the pnlUpdate_1 not made the postback I get the pnlUpdate_2 postback when I use some control inside the pnlUpdate_1.

How can I postback the pnlUpdate1 from pnlUpdate_2 with the apply button?

View 3 Replies

AJAX :: Does Static ClientIDMode Always Defeat UpdatePanel

Aug 6, 2010

I have a GridView in an UpdatePanel. As long as the ClientIDMode of the GridView is
not Static, the updating behavior is what expected - any change of the GridView does not affect any area outside the UpdatePanel. As soon as the ClientIDMode of the GridView is changed to Static, the UpdatePanel behaves as if it did not exist - any of the GridView will refresh the entire page.

View 6 Replies

JQuery :: Uframe Postback Button Control Getting Postback The Page Even The Client Side Method Call Also?

Jan 28, 2011

iam using the Jquery Uframe with asp.net project.Iam getting a postback problem here.

In side the uframe ,button control getting postback the page even the client side method call also.

i tried with the Html button Control also by setting the type="submit" ,iam facing the same problem.

And I got very limited reference about the uframe(codeflex,codeProject).

View 6 Replies

Saving A Static HTML Page On The Client?

Mar 21, 2011

saving a static HTML page on the client, so that I can then upload it back to the server? I'm building a Gantt style page, then allowing the user to "draw" on it using VML (This will change to SVG once we are off IE6). I need to be able to save the page (including the VML) to temp and then upload it back to the server as a static HTML file.

View 2 Replies

C# - Changing Labels And Static Text Per Client Using MVC3

Feb 25, 2011

I am currently designing a multi-tenant website where many clients will share the same code base but have their own "look-and-feel" to the site when the are logged in. This is nothing new, but I am looking for ideas on the best way to implement the solution using ASP.NET and MVC3 (which looks awesome).

The main thing I am looking at now is how to change the CSS style-sheet and text for the labels and static portions of the pages per client. So this would be something like localization where I would want to just have a string in the Razor template, like @FirstNameLabel and then at runtime it would grab the specific value setup for the logged in client for that variable.

I know I could implement this with a database, but I am just making sure there isn't some clever way to do this in .NET (I have been in the Java world for several years now). It seems like I could possibly use a variation of localization or globalization with ResourceManager, but I haven't found any examples that were not based on cultures, which I do not want/need at this time.

View 1 Replies

AJAX :: RadioButtonList And UpdatePanel / Update In Async Mode?

Nov 10, 2010

Am I missing a trick here ???

I am using VWD 2008.. I have a RadioButtonList with two options.

[Code]....

I also have an UpdatePanel

[Code]....

When the LoadingOption change it then has some code behind that at the moment changes the <asp:Literal ID="ItemName" runat="server" /> text.

If I don't have a Radiobutton selected when the page loads then all works fine. i.e. I can select either radiobutton and the ItemName updates correctly.... Whats the problem you may ask ????

Well I want to have one of the Radio buttons selected when the page has been loaded (like a default setting). So I do this <asp:ListItem Text="1kVA" Value="1kVA" Selected="True" />........ Here is my problem, When I select the other option (7kVA) the ItemName updates fine BUT if I then select the first option (1kVA) the ItemName does not update. I added another button that just does a postback. When the button is clicked the ItemName updates correctly. OK, fine but I don't want that. I want to be able to click on one option and the ItemName updates then click on the other option and the ItemName updates.

Have I missed something out ??

By the way if I set the <asp:AsyncPostBackTrigger ControlID="LoadingOptions" /> to <asp:PostBackTrigger ControlID="LoadingOptions" /> then it works how I want it apart from the reloading of the page, I would like it to update in Async Mode so it is seemless and no page reload.

View 9 Replies

C# - How To Call Non-static Page Method With Client AJAX Script

Jan 12, 2010

How can this be done? Does this exclude the UpdatePanel functionality when it's done?

View 1 Replies

Web Forms :: How To Put Value On Postback To Indicate Mode

Jan 19, 2010

put a value that will survive postbacks in the cs of a page.basicly im going to use the value to indicate which mode the page will be in ie add user with profile or not, the adding of the user has validation and the postbacks change a few things but if i had a value to indicate that i was adding a user i could control these things.

View 10 Replies

Forms Data Controls :: Static Templatefield In Gridview Disappear On Second Postback?

Dec 29, 2010

I have a gridview in which i have declared one static templatefield (with some button ctrls inside) in design itself.

I add the remaining columns to it as a dynamic templatefield by inheriting the ITemplate interface.

My problem is that now when i cause some postback for the firsttime after the Gridview is bounded, it works fine. But when i cause some postback for the second time, all the controls in the static templatefield disappears.

below is my code

[Code]....

View 2 Replies

Can Compare Gridview Text Box On Edit Mode Without Postback

Jan 6, 2011

[Code]....

On clicking updatebutton in gridview i need to check the value which is enter by the user is less then or equal to..How to do thisFor example:-Eidt itemtemplate textbox contain 200.. on clciking update if its any number from 0 to 200 will accept and above 200 will says the value not lessthenor equal to

View 10 Replies

Forms Data Controls :: Change FormView's Mode Client Side?

Jan 27, 2011

can I change a formview's mode (edit mode, insert mode, etc) client side?

I have a html image that once clicked should change a formview's mode.

View 2 Replies

UpdatePanel Refresh From Client - How To Fix It

May 26, 2010

I'm trying to refresh update panel via Javascript:

__doPostBack("<%=upMyPanel.ClientID %>", "");

But somehow its controls are all empty. On other hand they are all filled when I click any trigger control.

How can I fix this?

View 2 Replies

How To Know Which UpdatePanel Causes The Partial PostBack

Jan 31, 2011

In a page contains two UpdatePanels, How can I know which UpdatePanel causes the partial PostBack ?

I mean in the Page_Load event handler.

This is my code:

[Code]....

View 2 Replies

C# - How To Keep TinyMCE After Postback In An UpdatePanel

Aug 17, 2010

When I click a button that causes a postback on the UpdatePanel it calls the tinyMCE.triggerSave().

It reloads the panel and the editor show up again, but when I try to call tinyMCE.triggerSave() the second time I get the following error:

g.win.document is null

I though it was getting the old instance, but I'm also removing the control (tinyMCE.execCommand('mceRemoveControl',false,'Editor');) after I call the save. Even so it still crashes the second time.

View 1 Replies

How To Get The Id Of Updatepanel Which Initiated A Postback

May 25, 2010

I need to intercept server callback after udate panel async post back and determine which panel initiated the request. The code is pretty simple:

Sys.WebForms.PageRequestManager.getInstance().add_pageLoaded(InterceptUpdateCallback);
function InterceptUpdateCallback(sender, args)
{
var updatedPanels = args.get_panelsUpdated();
for (idx = 0; idx < updatedPanels.length; idx++) {
if (updatedPanels[idx].id == "myUpdatePanel") {
StartSmth();
break;
}
}
}

And it works when UpdatePanel is not inside another UpdatePanel. But when it is inside another UpdatePanel updatedPanels[idx].id has parent Updatepanel id. So how can I get the id of UpdatePanel which initiated the request (the inner UpdatePanel)?

View 3 Replies

Call Client Script On Updatepanel Refresh?

Mar 10, 2010

I'm trying to update just the bing map I am using in an UpdatePanel because it takes a few seconds load. I need to call a javascript to refresh my pushpins though when the refresh is complete.

View 7 Replies

C# - Read Out In A List All Of The UpdatePanel Client ID's Have On A Page?

Dec 2, 2010

Anyone know of a way to read out in a list all of the UpdatePanel Client ID's I have on a page? Basically I need to loop through all controls in the page with a type of UpdatePanel, and display the ClientID for each..

I have four update panels on this page and I am using this

private string LoopUpdatePanel(ControlCollection controlCollection)
{
StringBuilder sb = new StringBuilder();
foreach (Control control in controlCollection)
{
if (control is UpdatePanel)
{
sb.Append(((UpdatePanel)control).ClientID + ", ");
}
if (control.Controls != null)
{
LoopUpdatePanel(control.Controls);
}
}
return sb.ToString();
}

View 2 Replies

VS 2008 Full Postback In Updatepanel?

Jan 16, 2010

i have upgrade my website from framework 2.0 to 3.5 but i have problem with ajax .I get full postback when i click a linkbutton inside update panel .

View 14 Replies

How To Run A Javascript Event After A Postback Within An Updatepanel

Nov 19, 2010

How do i run a javascript event after a postback within an updatepanel

View 3 Replies

C# - ImageButton In UpdatePanel Doesn't PostBack

Aug 3, 2010

I created a form in a popup div, that contain an UpdatePanel with ImageButtons in it.Initially, I used LinkButtons to test but I wanted ImageButtons. The thing is, it works well with LinkButtons and not with ImageButtons (absolutely nothing happens).

<a href="javascript:WebForm_DoPostBackWithOptions(new
WebForm_PostBackOptions("ctl00$cphC$ctrlAdr$AdrMapo$lbAdresseSaisie",
"", true, "",
"", false, true))"
id="ctl00_cphC_ctrlAdr_AdrMapo_lbAdresseSaisie">test</a>
[code]...

View 1 Replies

Call Javascript After Updatepanel Postback?

Feb 9, 2011

I put the following javascript code inline but it doesn't trigger after the updatepanel is done with its postback:

function EndRequestHandler(sender, args) { alert("this should work"); }
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);

View 2 Replies

UserControl Causes Full Postback In UpdatePanel

Mar 24, 2011

I'm having few UpdatePanels on my master page. And then, I have RadTreeViewcontrol on the page, that should cause partial postback each time node is clicked. Everything works fine there. Since I'm using the same tree on some other pages, I moved this functionality to UserControl. Stuff I've done before, so no problem. Moved some code to ascx, created some events. Everything always worked for me well. But not now. RadTreeView is nested inside UserControl, and this control on master page with update panels, see below:

<asp:Panel ID="pnlContentWrapper" runat="server" CssClass="ContentWrapper">
<div id="HeaderBreadCrumb">
<asp:ContentPlaceHolder ID="HeaderBreadCrumbContent" runat="server" />
</div>
<div id="HeaderMenu">
<asp:UpdatePanel ID="upnlTreeMenu" runat="server">
<ContentTemplate>
<asp:ContentPlaceHolder ID="HeaderMenuContent" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="treeProductTree" />
</Triggers>
</asp:UpdatePanel>
</div>
<div id="TreeDiv">
<fp:ProductTree ID="treeProductTree" runat="server" />
</div>
<asp:Panel ID="ContentDiv" ClientIDMode="Static" runat="server">
<asp:UpdatePanel ID="upnlTreeContent" runat="server">
<ContentTemplate>
<asp:ContentPlaceHolder ID="TreePageContent" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="treeProductTree" />
</Triggers>
</asp:UpdatePanel>
</asp:Panel>
</asp:Panel>
And the user control is really simple:
<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="ProductTree.ascx.vb"
Inherits="ProductTree" %>
<div>
<telerik:RadTreeView ID="treeProductTree" ClientIDMode="Static" runat="server" EnableDragAndDrop="false"
SkinID="CustomSkin" CssClass="MasterProductTree" DataFieldID="NodeId" DataFieldParentID="NodeParentId"
DataTextField="NodeName" DataValueField="NodeId" />
</div>

And some code behind:

Imports Telerik.Web.UI
Public Class ProductTree
Inherits System.Web.UI.UserControl
Public Event NodeExpand As EventHandler(Of ProductTreeNodeExpandEventArgs)
Public Event SelectedNodeChange As EventHandler
Protected Sub ProductTree_NodeExpand(ByVal sender As Object, ByVal e As RadTreeNodeEventArgs) _
Handles treeProductTree.NodeExpand
Dim nodeId As Integer = CInt(e.Node.Value)
Dim evetArgs = New ProductTreeNodeExpandEventArgs(nodeId)
RaiseEvent NodeExpand(Me, evetArgs)
//'some logic
End Sub
Protected Sub ProductTree_OnNodeClick(ByVal sender As Object, ByVal e As RadTreeNodeEventArgs) _
Handles treeProductTree.NodeClick
RaiseEvent SelectedNodeChange(Me, New System.EventArgs())
End Sub
End Class

What I don't know is: why is this causing full postback instead of partial? I suspect that it may have something to do with raising my for SelectedNodeChange, but I don't know how to deal with it other way. I need to let other components know, that node selection changed. How can I improve this to make it work with UpdatePanels?

View 1 Replies

Updatepanel Gives Full Postback Instead Of Asyncpostback

Nov 30, 2010

I have run into what seems to be a very famous problem: My updatepanel fires a full postback instead of a async postback. The normal solution is to give all controls you add dynamically an ID, which I have done, but I still get a full postback instead of my async postback. Here's the code:

HTML:

<asp:UpdatePanel ID="ItemsUpdatePanel" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="False">
<Triggers>
</Triggers>
<ContentTemplate>
<asp:ListView ID="PlayerItems" runat="server" GroupItemCount="5"
onitemdatabound="PlayerItems_ItemDataBound">
<LayoutTemplate>
... Listview stuff ...
</asp:ListView>
</ContentTemplate>
</asp:UpdatePanel>

The interesting part is the C# code behind (method PlayerItems_ItemDataBound), which is like the following:

ImageButton imgBtn = new ImageButton();
imgBtn.ID = "itemBtn";
imgBtn.Width = Unit.Pixel(30);
imgBtn.ImageUrl = "~/Images/Game/Items/" + myItem.ItemImageUrl;
ContextMenu menu = new ContextMenu();
menu.BoundControls.Add(imgBtn);
menu.ItemCommand += new CommandEventHandler(menu_ItemCommand);
menu.AutoHide = true;
menu.RolloverColor = Color.Gray;
menu.ID = "MenuMenu";
Panel panel = (Panel)(e.Item.FindControl("ItemPanel"));
panel.Controls.Add(imgBtn);
panel.Controls.Add(menu);
AsyncPostBackTrigger trig = new AsyncPostBackTrigger();
trig.ControlID = menu.UniqueID;
trig.EventName = "ItemCommand";
ItemsUpdatePanel.Triggers.Add(trig);

So, I actually add an AsyncPostBackTrigger to the menu, so the ItemCommand event should be registered. What happends when I click an item in this contextmenu, is a full postback happends. I have been trying to play with the ChildrenAsTriggers property without help.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved