An acronym for Asynchronous JavaScript and XML

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1answer
499 views

Error 401 after idle time then AJAX request however still returns results

I have a ashx handler in "_layouts/ihandler/.." in which I make AJAX requests for an in page search. If my page stands still for to long the requests change from 200 to 401 return status, this is ...
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0answers
324 views

Load full list XML into JavaScript variable via CEWP

Currently I am using the lists.asmx webservice to POST a soap envelope and return specific list items. I really want the whole contents of the list. I realize how large that might get, but if this ...
3
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5answers
513 views

Proxy page for Office 365

I am working on an Office 365 (SharePoint Online) website, and I am looking for a way to retrieve data (xml, json) from remote sites that don't necessarily support JSON-P or CORS. I could use an XML ...
1
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2answers
369 views

How do I bind JavaScript call to GetQuerySuggestion to SearchBoxEx control

Resolved below Well the title says most of it but here is the background: On the search results page, when you type in the search box it does some soap calls in JavaScript too "GetQuerySuggestion". ...
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1answer
1k views

How to get results from listdata.svc from a certain folder

I'm looking to get a certain set of data from my list using the listdata.svc service with AJAX. The problem is inside the list I have folders, and I'd like to only receive elements inside a certain ...
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2answers
2k views

Adding the Ajax Control Toolkit to a SharePoint project

I am unable to get the List Search Extender from the Ajax Control Toolkit to work correctly. After inserting my WebPart to the page, I get the error: "Could not load file or assembly ...
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0answers
142 views

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 ...
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2answers
245 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: ...
0
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1answer
278 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
5k 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
399 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 ...
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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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vote
2answers
494 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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vote
2answers
858 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
votes
1answer
252 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
557 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 ...
0
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4answers
858 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
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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
729 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
871 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
votes
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
votes
1answer
229 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 ...
0
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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 ...
0
votes
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
votes
2answers
4k views

UpdatePanel with SharePoint 2010 web part

UPDATE protected override void CreateChildControls() { if (!this._error) { try { base.CreateChildControls(); ...
7
votes
1answer
3k 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
votes
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 ...
1
vote
1answer
934 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 ...
1
vote
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
votes
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 ...
1
vote
1answer
471 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
397 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
651 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
399 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
votes
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
votes
1answer
598 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 ...