An acronym for Asynchronous JavaScript and XML

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How do you expose a Custom Service Application method via JavaScript/JQuery

I've currently enabled all of our Web Service calls using Application Pages / Web Methods. It works well but I'm pretty sure that there is a lot of overhead when it comes to getting my JSON back. ...
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1answer
449 views

enable ajax on listview web part added in feature upgrade

is there an option how to enable ajax functionality in listview web part type added by code? Iam facing problem where we added 2 list view web parts on the page and they behave really strange. I read ...
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2answers
26 views

Sharepoint 2013 and ajax problem

I used that Ajax branding technique to load list items or any document library item into my design in Sharepoint 2010 now im working on 2013 and with the same technique i got failure $.ajax({ url: ...
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18 views

Access denied while calling external URL ajax call

I got the access denied error when i am calling external URL from Ajax call. it is working fine without SharePoint 2010. <script> function httpGet(theUrl) { debugger; var ...
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1answer
231 views
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16 views

How do I send data to a lookup field with ReST? SP2013

I've been working with a jQuery AJAX call to post data to one of my SharePoint lists. One of the fields in this list is a look-up field. In forming my JSON data to push to the list I was able to ...
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1answer
346 views

sys.extended.ui is null or not an object sharepoint

I'm working in SharePoint 2010 and using ajax toolkit 3.0.30930.28736 I'm using the ajax toolkit slider control. For some reason I wanted to override the following method of slider ...
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1answer
25 views

Ajax Post not working

I created a list from appweb to hostweb and the list url is without "lists/" I then trying to use ajax call post on my startsite (not from the app) but i get following error: 400 bad request ...
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1answer
130 views

How to Sign-In with Sharepoint from the Javascript?

I used the following code to access the sharepoint from javascript var soapDataString = "<soap:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' ...
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1answer
529 views

In Chrome, Async Postbacks Fail

In Google Chrome, inside of an Update Panel, the first async postback succeeds, but the second silently fails. The issue is discussed many places: ...
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1answer
189 views

Can't sync SIP Address, can't query it in search even when added manually

Issue 1 I'm trying to pull back a user's SIP address using the search service. I have this manually entered for the time being in a particular profile. My query: $.ajax({ url: ...
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1answer
44 views

Uncaught Sys.ArgumentNullException: Sys.ArgumentNullException: Value cannot be null. Parameter name: panelsCreated[1]

I am using JavaScript to pull events for the current day of the week. I am leveraging SP.Services to do this. The problem I am having seems to be the same that a lot of others have experienced ...
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1answer
460 views

Ajax Calendar Extender Position is not working in SharePoint Webpart

I am using Ajax Calendar Extender, but it is not pop up next to textbox, it is appearing int the middle of the page. Here is the code: <asp:TextBox ID="dtEnginerring" runat="server" ...
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1answer
39 views

Rich Text field duplicated on each partial postback

This problem is a bit tricky to explain, I'll try to make myself clear... I have a custom list which includes different field types including a Rich Text field and a custom field type called ...
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3answers
129 views

Verify SharePoint user in ajax request

Consider the following: A logged-in user visits a publishing page in a SharePoint Online environment. The page loads data from a service running on another server using an ajax request. In this ...
2
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1answer
42 views

Update Panel not working in Sharepoint online sandbox solution

I have added a UpdatePanel on the webpart and then when I upload a .wsp to office 365 then & open the page(which contains this webpart) then error occur: Web Part Error: Sandboxed code execution ...
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1answer
100 views

SharePoint WCF SOAP, Rest, AJAX [closed]

I need to know the following things: How is SharePoint used with WCF, REST and SOAP.
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1answer
40 views

consuming external web services(https) in share point hosted apps resulting cross-domain issue

We are not able to consume external web services deployed in a separate domain from sharepoint hosted apps,using jquery ajax. Thanks in advance . Thanks, HARI
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1answer
2k views

Saving Page with WebPart error Invalid postback or callback argument

I'm using SharePoint 2010 Foundation with Visual Studio 2010 Ultimate. I developed a Web Part with extensive use of JavaScript and Ajax call. I deploy application by Visual Studio correctly, enable ...
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2answers
27 views

Ajax Odata 400 bad request

I get a 400 Bad Request from this code, hard to debug, what can the problem be? function saveSelectedAnswer(radioValue) { var requestUri = _spPageContextInfo.webAbsoluteUrl + ...
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2answers
134 views

How to use jQuery and OData to expand multi user field in SharePoint 2013?

I am using jQuery to query a Sharepoint 2013 list and expanding the AssignedTo field (which is a Person or Group field type) in order to get the user id. I was able to get the code working when the ...
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1answer
26 views

Ajax CAML Query 400 Bad Request

I get a 400 bad request with this ajax call, i tryied the caml query with caml designer and it should work. What is the problem? var soapEnv = "<soapenv:Envelope ...
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2answers
2k views

Jquery is not working on sharepoint date time control

Hi In my application page i have a sharepoint datetime control. I am using jquery on text changed event to calculate the number of days and displaying in a text box. Now i want to fire the same event ...
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0answers
79 views

How to properly cache, validate, refresh Access Tokens?

I'm a complete newbie to SharePoint Provider-Hosted Solutions and their authentication logic. My App is an ASP MVC Solution. I run many AJAX-Calls from Client-Scripts to my Controller to interact with ...
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3answers
381 views

Pulling user/group field data from SharePoint list using REST, jQuery, Knockout.js Sharepoint 2013

I'm trying to make an interactive task board based on the task list app in SharePoint 2013. The task lisk includes fields like "Title","Description","Status","% Complete","Due Date","Assigned To", ...
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1answer
295 views

Cascade drop down lists in SharePoint 2013 using jQuery, REST and AJAX

This is what I have so far: Loading the States in the State lists: var ItemStateDD, ItemCountyDD, ItemIDDD; $(document).ready(function () { //state populate $.ajax({ cache: false, ...
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20 views

Making ajax callback from custom field client-side code

I am creating a custom field for SharePoint 2013, following this (and similar) walkthroughs: http://msdn.microsoft.com/en-us/library/jj163799.aspx The field is just an extension of SPFieldText and I ...
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2answers
3k views

JavaScript: How to reuse the “Working on it…” pop in

Sharepoint 2013: In have custom JavaScript code that makes Ajax calls. While loading I'd like to show Sharepoint's loading pop in: That is the one that greys out the underlying page and centers a ...
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1answer
84 views

Issue in REST call

I have two methods which will be call on bashed on condition Code: //Method to add item in TT items list. function addTTItemsList(url, listname, itemTitle, columnOrder, rowOrder, listName, ...
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19 views

User is logged/timed out, then performs an AJAX call. How can this be caught?

When a user is logged out in SharePoint, then tries to navigate to another page, they're redirected to the login page. However, when a user is logged out and does an AJAX call on the page, it seems to ...
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66 views

Ajax SharePoint Search Query - Filter Results based on Today's Date

I have an ajax call that is pulling back results. I would like to filter that call so that it only pulls back items that are greater than or equal to today's date. How can I do that? The ajax call is ...
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1answer
196 views

SharePoint 2013 Rest API OData Query

I am calling rest uri from jQuery ajax with filter string comparison startswith as below ...
9
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3answers
4k views

Can't upload a non-text file to SharePoint App via REST API

I am using the following REST code to add a file as an attachment to a SharePoint 2013 list item. <asp:Content ContentPlaceHolderId="PlaceHolderMain" runat="server"> <SharePoint:ScriptLink ...
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17 views

Exposing a backend c# field through Sharepoint webservices

I have some static fields which are found inside a singleton which i would like to expose to the Sharepoint webservices such that it would be possible to get the values of these fields through ...
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1answer
960 views

SharePoint 2013 REST api to update list item- Uncaught ReferenceError: etag is not defined

I try to update my sharepoint list using REST api. But following code throws exception in browser "Uncaught ReferenceError: etag is not defined " Can someone help to resolve this issue? // update an ...
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129 views

How to implement Ajax Control Toolkit 4.5 in SP2013

Some informations: -> SharePoint: SharePoint Enterprise 2013; -> Tools: Visual Studio Premium 2012; -> .NET Framework: 4.5; -> AJAX: Ajax Control Toolkit 4.5. I want to develop a Visual WebPart ...
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1answer
527 views

get data by id from other page using jquery ajax on sharepoint 2010

I'm trying to retrieve specific data value by id from other page on my site by using query ajax. by debugging on Chrome canary i have seen that I'm getting all the page data on dataAll ,and than ...
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1answer
102 views

Is there an “onLoad” equivalent for ajax web parts?

I need to run some jQuery (some formatting clean-up) against the output of an OOTB list which is loaded and refreshed with ajax. The problem is that the list doesn't render until well after jQuery's ...
0
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1answer
35 views

Show sharepoint data on webpage

I am missing something really basic! I have set up a Office 356 SharePoint account and uploaded/linked a simple Access table to SharePoint site collection. I created the website in Dreamweaver - ...
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1answer
226 views

Refreshing a Web Part Without a Post back in SharePoint 2013

I have a list with many columns in SharePoint 2013, I used SharePoint designer 2013 for displaying items , I have tow web parts in a page that I created in SharePoint designer 2013, one web part ...
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0answers
174 views

How can I display user picture from sharepoint in datatables

Sorry if this is stupid easy but I'm trying to display user pictures from sharepoint in datatables. I can see the link in JSON data coming back from the ajax query in the "Picture" field so I added: ...
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190 views

AJAX options missing from listview web part properties in Sharepoint 2010

I'm trying to figure out why certain listview web parts are missing the AJAX options in their properties. The only difference I can think of is that I exported the bigger lists via Access 2007 while I ...
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355 views

Getting error when doing a jquery ajax funtion to a webpart aspx page

I want to send data using ajax from jquery to c# (note: im sending request to the same page). I am following this tutorial http://encosia.com/using-jquery-to-directly-call-aspnet-ajax-page-methods/. ...
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1answer
3k views

how to get a <td> value after clicking the row [closed]

I want to get the third column in a selected row. my jquery is $(document).ready(function() { $(function() { $("#dialog").dialog({ autoOpen: false }); ...
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2answers
939 views

Creating Folder using REST and JavaScript

I'm trying to create a Folder in a SharePoint Image library. I found an answer here but I can't seem to get it to work var web = 'my relative path to the current web'; var lib = 'name of the image ...
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1answer
377 views

Get distinct values via mechanism used when clicking “Show Filter Choices” on a Sharepoint list using Javascript

As many other people on this site seem to need, I'd like to get an array (or equivalent) of the distinct values in a field for a list. The canonical way of doing this is to retrieve the entire field ...
0
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1answer
177 views

Implement multi select lookup using listbox control in aspx page

How can I implement the multi look up select list items functionality in SharePoint using asp.net C#? Please help me with some code, I am using two list boxes and have added a add remove button on ...
0
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0answers
76 views

Ajax ModalPopUpExtender issue with Custom Masterpage

I have created a Ajax ModalPopUpExtender which works fine with the default master page of Sharepoint 2013. But when I set the custom master page I am not able to see the dynamic values present inside ...
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3answers
1k views

SharePoint 2010 web service - GetListItems not working in Chrome & firefox

function GetListItems() { var soapEnv = "<?xml version='1.0' encoding='utf-8'?><soap:Envelope xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>" + ...
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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 ...