Questions tagged [ajax]

An acronym for Asynchronous JavaScript and XML

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1k 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
949 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 x.support....
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1answer
2k 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' xmlns:xsd='http://www.w3.org/2001/...
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1answer
2k 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
303 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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1answer
312 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
2k 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.
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3answers
4k 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
5k 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
1k 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 xmlns:soapenv='http://...
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1answer
3k 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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2answers
2k 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", etc....
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1answer
6k 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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1answer
333 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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1answer
246 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
1k views

SharePoint 2013 Rest API OData Query

I am calling rest uri from jQuery ajax with filter string comparison startswith as below /_api/lists/getbytitle('Stations')/items?$select=Id,City_Code,City_Name_EN&$filter=startswith(City_Name_EN,...
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3answers
791 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 ...
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1answer
50k 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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1answer
5k 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
545 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 ...
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1answer
225 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
2k 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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1answer
45k 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
25k 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
1k 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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1answer
716 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 ...
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1answer
2k views

SharePoint 2010 - Using REST to validate unique list item

I'm attempting to validate that a duplicate combination of staff (person/group field) + parent ID (lookup field) does not already exist in a list. Below you can see that I've added an ajax call to the ...
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1answer
2k views

Javascript/Ajax errors on custom master page

I have a custom master page using a few JS utilities like jQuery and skel.js that has been experiencing some errors whenever the page loads. The errors are transparent to the user, but show up in dev ...
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1answer
403 views

Cascading dropdown list using Ajax call

I want a cascading dropdown list in a SharePoint visual web part. How can i do this? Any way to use Ajax? Need an example with code.
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2answers
699 views

Use Google Visualization with Datatables plugin and which get data from REST

I have this code that get the data from SharePoint using ajax, and the datatable plugin creates the table. function LoadAIP(state){ var call = $.ajax({ url:"https://xxxx/xxxx//_api/web/lists/...
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1answer
1k views

CORS with SPServices + jQuery

I need to access from a different domaine on a mobile a sharepoint list. Here is my code, a simple get request : $.support.cors = true; $(function() { $().SPServices({ operation: "GetListItems", ...
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1answer
17k views

Call WebMethod from JS in Visual web Part

I have ASP.NET web app that call some WebMethod from javascipt and fills textboxes. This is not all code, just example codesnippet function dataApp(text) { var loc = window.location.href; $....
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1answer
5k 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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4answers
3k views

Using REST call and Datatables plugin to retrieve SharePoint Date field

I'm having an issue with a REST call that's giving me some headaches. This is the code I'm using: function LoadAIP(state) { var call = $.ajax({ url: "https://xxxx/xxxx/_vti_bin/listdata.svc/AIPList? ...
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1answer
830 views

How to access the content of HTTP page from HTTPS page?

I am currently making a sharepoint 2013 app on Indian railways, in this app I am accessing railways api which is on HTTP site and my code is on HTTPS site, which is office 365 online site. Since I am ...
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1answer
759 views

Loop though subsites and get all Property Bags - jQuery deferred issue

I'm trying to loop through all subsites under a site collection, get a Property Bag per site and push all the gathered results into an array. I'm having trouble checking if all the jQuery promises ...
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1answer
2k 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 ...
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2answers
280 views

If I have several items' IDs, how can I use that to retrieve a specific field value?

I have used (in a for loop): var itm = mylist.getItemById(id); I tried using context.executeQueryAsync , but I read that I can't use this to store or return global variables. The only examples I ...
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2answers
6k views

Help with getting the value of a look up field

Currently, I am using an ajax request to access the list items. The fields that are not lookups come as expected but the lookup fields come across as an ID of the object that corresponds to its ...
2
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1answer
802 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
88 views

Assign Meta-Data to Doc-Lib-Item with Rest in a ajax chain

i developed a custom Upload-Form to be able to upload a local file and pre-populate Metadata Fields at once. So the file will be uploaded to a document library and specific meta data fields will be ...
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4answers
23k views

SharePoint REST API call with more than 500 rows

I have an AJAX call querying the SharePoint REST API which will return more than 500 rows: $.ajax( { url: _spPageContextInfo.webAbsoluteUrl + "/_api/search/query?querytext='...
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3answers
576 views

Querying SharePoint search for all departments with REST API

I currently have an ajax request set up in my javascript to call the search API but this only gives me departments matching whatever I input for query: $.ajax( { url: _spPageContextInfo....
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0answers
1k 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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3answers
26k 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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0answers
214 views

Retrieve Profile Picture with REST

Hi i would like to show the profile pictures of the user that have created the item in a list, here is my code: <script type="text/javascript"> $(document).ready(function() { var ...
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1answer
7k 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
1k views

"Popular Items" web part causing Sys.WebForms.PageRequestManagerParserErrorException:

We have recently migrated from SharePoint 2010 to 2013. In our site we have the registration control with ajax update panel which is working fine in all the pages other than home. After analysis, I ...
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1answer
853 views

How to get the name from a user id

I query a list via jQuery (on the RSS presentation). The content type has one field that is used for a responsible. In the XML returned, only the User ID is supplied. How can I get the name of that ...
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0answers
64 views

Getting updated node information after AJAX call

I am trying to get a list of html elements using jQuery on a Calendar view page. However, since calendar can change months, weeks, etc. asynchronously, how do I get the up-to-date information using ...

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