AJAX :: How To Trigger The Update Panel In Master From Content Page

Jan 3, 2010

I have an updatepanel in masterpage and information on a repeater within the panel. I want to update this information from the content page, when a user clicks a button in the content page.

[code]....

I tried this but since button control is in the content page compiler can't find the control.

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But i got same error. how I can add to my Update Panel that Button from Content Page can refresh it?

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[code]....

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i have 2 dropdownlist on my asp page.first dropdownlist value gets selected from a pop up window.now i want to fire an event from the drop down list as the drop down list index changes.The dropdownlist is in update pannel and i want to invoke the server side event of dropdownlist so that the other dropdownlist can be populated.

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[Code]....

[Code]....

[Code]....

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sorce code :

[code].....

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AJAX :: Show UpdateProgress With Update Panel PostBack Trigger

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I am trying to using update panel that have upload file when it click and showing the updateprogress

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[Code] ...

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AJAX :: A Control With ID Txtamt Could Not Be Found For Trigger In Update Panel UpTotAmt

May 7, 2015

Here txtamt is the item template of a gridview and uptotamt is outside of the gridview.

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Nov 29, 2010

How do I conditionally trigger a full page postback from a link button inside of an update panel?

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Jul 27, 2010

I have a Page with a FileUpload control on the top with the "Insert" button, in order to insert pictures Below that, i have a Listview showing all the pics. THis is the way i am placing my Update Panel:

[Code]....

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AJAX :: How To Prevent Master Page Postback When Update Panel Asynchronous Postback Happened

Oct 15, 2010

When an asynchronous postback happened inside update panel, another postback happens also for MasterPagenot only update panel embedded page .I want to prevent this MasterPage postback . is this possible ?think like i have a MasterPage and another page which is test.aspx which is content page of MasterPagei have update panel at test.aspxwhen asynchronous postback happens at this test.aspx update panel it also loads
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AJAX :: Adding Trigger To UpdatePanel From Content Page?

Sep 10, 2010

I got an updatepanel which contains a normal panel on MasterPage. The updatepanel does not contain content place holder. On the content page, I have to add triggers to updatepanel for buttons that are dynamically created on "page_load" event. The problem is that, since the page_load event of content page is being called before master page's page_load event, UpdatePanel is not being created. So that, whenever i try to add triggers in page_load event of content page, i got an error like "A control with ID 'ctl00$editableContent$ctl42' could not be found for the trigger in UpdatePanel 'up1'."

The code below is for adding triggers to updatepanel for buttons.

MasterClass master = (MasterClass)Page.Master;
AsyncPostBackTrigger trig = new AsyncPostBackTrigger(); [code]....

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I m New to asp.net,..

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AJAX :: UpdatePanel Trigger Does Not Work With Master Page

Sep 24, 2010

I got a aspx page using a master page. In the aspx page, i got multiple Content section: [Code]....

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[Code]....

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AJAX :: Master Page Updatepanel - Want O Use Trigger In Child Page

Aug 20, 2010

Iam using masterpage concept and iam using ajax updatepanel in master page , i want o use trigger in child page. to partial postback of dropdownlist.

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below is my child page

<%@ Page Language="C#" AutoEventWireup="true" MasterPageFile ="~/Test.master" CodeFile="frmMscustomer.aspx.cs" Inherits="frmMscustomer" %>
[code]....

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I was working on this last week and took a break from it to 'regroup' and start over. Here is what I'm trying to accomplish.

1. have a web form with dropdowns to allow the user to select font sizes, colors, background image, etc.
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I tried this by creating an css on the fly, but the updatepanel wasn't picking up the new css without doing a full page refresh, (which we don't want to do). I only want the updatepanel refresh and either use inline styles, a <style> on the web form etc,

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Update Content In DIV At Master Page From Content Page

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I have 2 masterfiles which are the TopMasterPage and SideMaterpage masterpage. I need to change the div content at the master page after logging into the page from the content page.

TopMasterPage (Div control in this master page)
---------------
SideMaterpage
---------------------------
ContentPage -- (Update content to the Div Control)

I include runat="Server" but fail.

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