A class of the System.Web.UI namespace, the UpdatePanel Enables sections of a page to be partially rendered without a postback.

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Update panel AsyncPostBack not update pannel

I'm create simple visual webpart, but update panel not update updatepanel1 if is using async callback. Response from button click: http://pastebin.com/zWmPL4XB, if use PostBackTriger it work fine. ...
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609 views

Unexpected System.InvalidOperationException: The Visible property cannot be set on Web Part

I am trying to find the cause of the problem described in my previous question where controls on UpdatePanels are not functioning properly. Strangely, this is only happening on intranet clients ...
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1answer
662 views

Update Panel not working in Firefox 2013

Update Panel is not working in SharePoint 2013. It is working in SP2010. In Internet Explorer, it is working fine but in Firefox, the page is refreshed.
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64 views

asp Update Panel with timer control updates XSLTListViewWebPart

I have used one user control in SharePoint master page which will automatically refresh on every five seconds ( I have used asp Update Panel and asp timer control for doing this) And I have one ...
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1answer
952 views

UpdatePanel in sharepoint not working in Safari browser

I implemented a simple visual web part with updatepanel with a button and a label. When I click on a button, OnClick event is called and the label is getting filled. This works fine in all browsers ...
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371 views

Updatepanel with ajaxcontroltoolkit postback issue on Sharepoint 2013

We have an custom web part that stores some information in the view state, and uses Update Panels. We have rare, intermittent bug that occurs in SharePoint 2013 only whereby sometimes, after button ...
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1answer
95 views

UpdatePanel in webpart - title in browser tab disappears

I created a webpart with standard asp.net Update Panel. I noticed, that as soon as content of that UpdatePanel gets reloaded, title in browser tab disappears (or changes to http://servername, ...
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2answers
3k views

Dynamically add controls to webpart without Postback?

Is it possible to dynamically add controls to a webpart without having a postback for example with AJAX/Java Script/jQuery/Partial Postback within SharePoint? I'm searching for some kind of ...
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258 views

How to set the ScriptManager Property programmatically in Visual Web Part?

I have a web part in which I have placed an update panel. To use this web part in the Safari browser there is an issue that the whole page is refreshed instead partial page rendering. The same web ...
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158 views

Update panel not working in Safari browser

I have a visual web part in which one button and a label inside an update panel. When I run the web part in IE and Firefox it works fine but it does not work in Safari. My declarative part is: ...
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1answer
2k views

Partial postback sharepoint webpart

I am trying to add update panel to my sharepoint sitepage below: I am getting the error : Failed to load viewstate. The control tree into which viewstate is being loaded must match the control ...
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1answer
1k views

Using ASP.NET UpdatePanel in custom webpart

I've received the request to add AJAX functionality to an existing custom visual webpart in SP2013 (more precisely: partial refresh of the webpart after clicking a link inside the webpart without ...
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2answers
679 views

How do I stop an InputFormTextBox from becoming read only when using an UpdatePanel?

I'm using update panels within a SharePoint 2010 form - I know update panels aren't the best thing to be using in the first place, but time is a issue on our project - and after a user triggers a ...
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347 views

Update panel issue in visual web part

I have created a web part using update panel and the page where I placed that web part there is also a task list with timeline view. My problem is that whenever my update panel gets posted back the ...
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1answer
990 views

Errors with ViewState Cache and Update Panel

We have an application page that stores some information in the view state, and uses UpdatePanels. We have a rare, intermittent bug that occurs in SharePoint 2013 only whereby sometimes, after a ...
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789 views

Update Panel Error

I am working with SharePoint 2010 features. I am writing feature receiver code where I create new web part pages with ReportViewerWebPart and my custom web part on the page. I am creating multiple ...
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71 views

Problem updating list when clicking in another, using jquery and Update Panel

Im trying to update a list in updatepanel when clicking in another list. my solution is prolly not the nicest but it kinda works. what I noticed is my ".click" gets called multiple times, one extra ...
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504 views

Sharepoint 2013 Custom Web Part with UpdatePanel not working in iPad Safari

I'm having an issue where placing an UpdatePanel to asynchronously load some dropdown data causes it to not use an AJAX call but a full post-back, I've read that there's some issues with user agents ...
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1answer
1k views

How to solve "Type 'System.Web.UI.UpdatePanel' is not defined?

I'm using an update panel on a form to stop the page jumping and flickering when drop down lists etc are selected, I have enclosed the table which holds this inside of an update panel and a content ...
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238 views

SharePoint 2013 Updatepanel Idle

I have implemented AJAX update panel on my SharePoint visual web part. The web part contains two dropdownlists and and a grid surrounded by update panel. The page is working fine in Chrome/Safari/IE ...
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1answer
52 views

spservices not working in updatepanel

I have a piece of code which is inside a dropdown change event. This dropdown is inside an update panel as i want it to happen async. Now I have a SPServices.CascadeDropdowns also binded to the ...
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1answer
292 views

Lync status bullet in UpdatePanel

I'm creating a webpart that shows the employees birthdays. It's a simple web part that when the page is loaded lists all birthdays for the current week (data comes from a SPList). My webpart then ...
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1answer
167 views

Updatepanel Leaks Memory in Webpart

I've got a very simple visual webpart and I'm trying to figure out why. In IE9, after about 10 minutes, memory usage has slowly climbed up about 5MB. If I let it keep running, it'll just keep on ...
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288 views

Adding a SharePoint list to an Update Panel

I am trying to add a SharePoint list to an AJAX Update Panel. I am doing this by adding a ListViewWebPart to the Update Panel. My code: SPList fcsRequestList = ...
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1answer
804 views

jQuery autocomplete dissapears on postback

I'm using the jQuery autocomplete and this works perfect. But when I do a postback, it looks like the page "forgets" that there is an autocomplete on the textbox. Important to know: this textbox is ...
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1answer
116 views

Form Always prompting to update

I have a form (2007 filler form template - deployed on sharepoint 2010, opens in infopath) and when it opens I am always getting a prompt saying a 'new version is available and to update the form'. ...
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3answers
2k views

Why web parts are loading sequentially?

In our home page we have multiple web parts that get the data from different webservices or from a recursive search in some lists in the site collection. We detected that all this calls were too ...
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1answer
2k views

Refresh web part without refreshing page [duplicate]

Possible Duplicate: Refreshing custom developed web part I have a custom web part that displays items from a list. A user can select an item and edit the metadata on it. I want to refresh ...
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2answers
725 views

Page, Dialog and update panel issue

I have page, where user can choose where he wants to copy library element. Since copying can take longer time, I'd like to give some information that actually something is going on. It is also ...