An acronym for Asynchronous JavaScript and XML

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Webpart with update panel is deleting the text in IE's tab on every request

I have a web part that display information to the user. It lives in the pages: /Pages/default.aspx The web part was working fine until I wrapped the grid in an update panel. Now when you sort or ...
0
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2answers
239 views

jquery ajax error on MOSS 2007

I'm getting this error on my sharepoint web application (I'm calling my own web method through ajax on my own user control) while accessing it from another computer and I'm getting this error: ...
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1answer
271 views

Ajax or jquery enabled Tab Zone Webpart with SourceCode

I am trying to find a TabZone Webpart Ajax enabled or using jQuery so that when I click on tab 2 while i am on tab 1 it shouldn't do a postback and make changes without loading page again. We are ...
2
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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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2answers
4k views

The control with ID 'XXXXX' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it

I am getting the layout issue for calendar webpart in my page . with the error message : The control with ID 'XXXXX' requires a ScriptManager on the page. The ScriptManager must appear before any ...
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3answers
1k views

Cant load AjaxControlToolkit despite being deployed to GAC

I want to use AjaxControlToolkit on my application pages. I created new project where I added AjaxControlToolkit as safe control. When I deploy this project (package), I can see AjaxControlToolkit in ...
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2answers
397 views

Is an UpdatePanel a bad decision?

After talking to a few people, and asking around here, I feel like the only way to securely do calls asynchronously is with an updatepanel. (Context: Creating an Upvote/Downvote system on SharePoint ...
4
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3answers
1k views

I'm trying to understang how AJAX and Sharepoint play together

I'm about to embark on a project whose goal is to take a Sharepoint wiki of documentation, and add an index as the left nav (right now, there's only search). As users click on an index item, the right ...
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2answers
488 views

Force on-demand DVWP async refresh

I am writing an application that allows users to enrol in something. One web part displays a view of the event calendar and has a button on each event that the user clicks to enrol in the event. A ...
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2answers
833 views

Many 'group by' webparts intermittent loading

I have several list webparts (7-8) that all have documents that are "grouped by" a single field. The problem I'm having is that the expand button will sit at "Loading" and won't load! Some load ...
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1answer
2k views

Using AjaxControlToolkit in SharePoint: Multiple instances of ScriptManagers?

I'm trying to use AjaxControlToolkit controls (specifically CalendarExtender and ComboBox), but am having problems with the ScriptManager control. I've got the ToolkitScriptManager at the top of the ...
3
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1answer
246 views

Delete List Item with Ajax

I've been trying a few options out, but I'm finding good SharePoint AJAX guides to either not exist or be hard to find. Very simple, I am rendering list items with a repeater, and I want to be able ...
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1answer
1k views

AJAX in Sharepoint 2010 Web Parts

I want to use HighCharts in Sharepoint Web Parts. So, I put necessary JS files in 14 hive folder and everything works fine. This is my ScriptLink Tag: <SharePoint:ScriptLink ID="ScriptLink1" ...
0
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1answer
2k views

Getting list length from caml query

I am currently trying to determine the length of a list that is located on my SharePoint site. I am using a Caml query to retrieve the items in my list, but I can not figure out how to get the length ...
0
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1answer
549 views

Soap, Jquery, Ajax and an Error

Ok, here is what I am trying to do. I have a list on another site. I have successfully connected to the site and pulled in the list as a dropdown using soap, ajax and jquery. However, once I try ...
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4answers
849 views

Fetch SPList items from another siteCollection - problem with xml

Trying to fetch all list items from a list located in a different site collection and traverse the list items, reading some of their column values. I've taken some code from an example snippet that ...
1
vote
1answer
3k views

SharePoint 2010 Lookup Column - Autofill with the same Item

I am struggling with some issue. I need to automatically fill the value of a field (in Edit or New.aspx) based on other lookup column. Now I have list Lookup with Name and Surname columns In the ...
0
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1answer
715 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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2answers
4k views

SharePoint Cross Domain Request with jQuery

I've been going around in circles for a couple hours now to no avail. I had thought that what I wanted to do was not possible but some threads that I was reading on SO were saying otherwise so I ...
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2answers
852 views

ScriptManager ServiceReference in SharePoint

I have always used jQuery.ajax to retrieve data from listdata.svc or lists.asmx in SharePoint and from some custom web services. Now I will try Microsoft Ajax Library and especially ServiceReference ...
3
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1answer
290 views

Adding Controls to a Bing Map Webpart for SP 2010

I am using this WebPart to display Bing Maps, I did lots of research to find out, how can I put controls on it as one shown in picture in link but didn;t find any hint except AJAX might help, can ...
2
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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 ...
-1
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1answer
227 views

picture load asynchronously

I have a picture that is larger than the viewable area... and I need to add a scrollbar to the picture so that I can load the picture as per the scrollbar. I need to show the picture in a visual web ...
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2answers
1k views

SP 2010 - Search Core Results Webpart Ajax Options not working?

I'm trying to enable ajax on search core results webpart so that the pagination can be realized in an asynchronous manner. But this is not working. Is this normal? Do you succeed to configure search ...
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2answers
1k views

Ajax Loader Image Won't Display in IE 8

I'm using the SPServices jQuery library to update a list which is working fine. note: This problem may have absolutely nothing to do with SPServices; I'll have to try using the jQuery ajax method ...
2
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2answers
4k views

UpdatePanel with SharePoint 2010 web part

UPDATE protected override void CreateChildControls() { if (!this._error) { try { base.CreateChildControls(); ...
6
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1answer
2k views

Fetch list of sites in site collection into jQuery

Is there a way to get the list of sites in the current site collection into jQuery as an array or other data structure? Thanks.
2
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2answers
225 views

SharePoint 2010: blocking the screen on load

We are hosting some SP2010 sites and some of our users are a little quick on the trigger and try to click on an order before the page is done loading, inadvertantly approving it by mistake. Repeated ...
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4answers
2k views

Problem with HTTP handler in Sharepoint 2010

I'm developing a visual web part for Sharepoint 2010. This webpart needs to get some data via AJAX. So I went for the HTTP handler + jQuery solution posted here. But I'm getting a problem when trying ...
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1answer
924 views

How to make jQuery AJAX request with a HTTP Handler in SP10?

I'm developing a SP 2010 Visual Web Part that needs to load some data via AJAX. I found this very helpful article but I'm having some doubts about it. I have the Visual Web Part project, inside I ...
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1answer
200 views

Guidelines for rich UI?

Edit : actually, my current task is focused on the refactor of a webpart, but the question is in fact a general question : what are guidelines for "cool" SP UI. /Edit I have to maintain a set of ...
7
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3answers
3k views

How to asynchronously load and refresh a Visual Web Part?

We have developed a Visual Web Part for Sharepoint 2010 with Visual Studio 2010 (Visual Web Part project template). The web part loads some stuff and shows a list of items. It takes some seconds to ...
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1answer
470 views

send parameter to 2 webparts on the page, preferably with Ajax?

In SharePoint Server 2010, We have a List with items and their details. User profiles have an indexed field that contains items matching the list titles. I want to display a dataview with just the ...
0
votes
4answers
2k views

Cascading DropDownList in a web part?

Is there a standard way to implement this? Any solution would have to make use of AJAX. I am considering two possible methods at the moment: Try to find a way to use the ASP.NET AJAX Toolkit to do ...
0
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4answers
395 views

Javascript error on sharepoint page with search webpart and User Control containing UpdatePanel

I've been trying to find a cause for this error for some time to no avail... We have a SharePoint 2007 site heavily customized in terms of look and feel. In the master page a user control has been ...
2
votes
2answers
649 views

InfoPath Pop-Up Window

I have a custom Web Part that displays information in an ASP.NET ListView. Upon clicking an item, I need to pop up an InfoPath form via AJAX to edit the item without leaving the page. The ...
2
votes
4answers
391 views

Why doesn't jQuery execute in a DataViewWebPart with asynchronous load enabled?

The jQuery scripts I have in a DVWP do not get executed when I enable Asychronous Load in the Ajax Options of the DVWP. They do execute when I disable Asychronous Load though. Any thoughts on this? A ...
1
vote
1answer
114 views

How to deploy SharePoint solutions using different versions of ajax extensions in a common SharePoint server?

We have a common SharePoint server which runs an internal SharePoint site. Our teams deploy their SharePoint products in the server and add it to our site. Some products user .net framework 2.0 and ...
0
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2answers
251 views

Sharepoint - 2010: how to add ajaxified part into standard list

I am new to Sharepoint and nearly completely satisfied what lists can do out-of-the-box. But I have to add new column with ajax autocomplete features. I'm extensively reading documentation, books ...
0
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2answers
1k views

Auto-refresh image library contents in web part

I am loading an image into a <div> tag from an image library. I want to to refresh this <div> tag every 10sec so that new images uploaded can be seen. Is there any good solution?
0
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1answer
597 views

Grant Permission to a multiple people picker column

I won't lose any time so here's what I need help with: I have been trying for a few days to grant contribute & read permissions to the people in 3 people picker columns in a form, the permissions ...
3
votes
2answers
1k views

UpdateListItems won't let you reset field value to empty?

I've recently discovered that the Lists.asmx ignores your attempts to reset a field's value to empty string or null with Lists.UpdateListItems. Not a very well documented limitation discovered by ...
0
votes
3answers
1k views

Can you detect permissions on a list via Ajax or SharePoint web services?

The context for this is the SPServices or Imtech (SP)LookupAddNew function that let you add new items to lookups without navigating to the target list. Can we avoid adding the link for users without ...
0
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2answers
1k views

Advanced Personalization in SharePoint (User Preferences, Web Part drag and drop)

I need some pointers / thoughts on how to achieve this advanced personalization in SharePoint with User Preference, profiles, favorites...etc. I see a product is already on the market so it's ...
1
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5answers
10k views

How to refresh a data view web part in place, without reloading the page?

I've used SharePoint designer to create a page with multiple data view web parts. I'd like to refresh one of the web parts (e.g., by clicking a "Refresh Data" button) to display the most current info ...
1
vote
4answers
2k views

AJAX ModalPopupExtender in SharePoint 2007 Web Part

I am trying to get an AJAX ModalPopupExtender to work in a SharePoint web part but I'm not having any luck at all. I thought it might be something else in my web part causing it so I've created a ...
2
votes
3answers
2k views

Problem with SPGridView and SPGridViewRow.FindControl

In a SharePoint webpart I am displaying an SPGridView. The SPGridView control is inside an Ajax updatepanel and is bound to a datatable in the code. The columns for the gridview are created mostly as ...