Web parts are ASP.NET controls that can be added to web part zones. They are generally distributed as WSP files. Pre-2013, they could be developed off the hosting server. With 2013, WebParts for the most part have to be developed the hosting server for propery library inclusion.

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SharePoint 2013 multilingual text based on regional settings

I have a SharePoint 2013 site with custom newsfeed webpart. The news items are retrieved from a Custom SharePoint list. I want to change the header of the webpart to different language based on the ...
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8 views

PWA Project Site List Web Part Closed And Re-added - Datasheet View Disabled

On our PWA instance, we have a master template which defines the SharePoint Project Site layouts. On this template, we have a list web part, which is editable in Datasheet View. On a particular ...
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1answer
19 views

Add Custom Web Part to newly created page programmatically

I created a custom web part for SharePoint 2013 and I would like it to be added to a blank page that is created for it. I looked it up and found out, that the I can add an Event Receiver to the ...
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17 views

Why my grid doesn't have rows when I load my webpart?

Scenario: - Webpart with MultiView control. I have some GridView controls inside some of the Views. All these views are NOT the view showed when we load the webpart for the first time. - The idea is ...
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1answer
16 views

How to display list items store in different Web Application without REST?

I have an one intranet site, and one public site. These have different web application. I want to display Tasks list and also insert items in intranet site into public site. I try to add ...
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6 views

How to create XsltListviewWebpart on Sharepoint Wepart page using visual studio?

My requirement is, I want to add one Sharepoint webpartpage in my visual studio solution, which deploys to /Pages library, where I want to show data from three different lists of same site. After ...
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17 views

in Sharepoint, how do I get around the error “ Sys.WebForms.PageRequestManagerServerErrorException: Invalid postback or callback argument.”

I am working with a sharepoint server 2013 installation, which is comprised of a number of webparts, built with VS 2013. The webpart I am currently working with is meant to manage address changes for ...
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9 views

SSRS Web Part Page - HTTP 400 Bad Request

I have several pages that have a single instance of an SSRS ReportViewer web part. Switching between pages or simply refreshing the page adds a new Reserved.ReportViewerWebPart.axd request cookie. ...
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9 views

SharePoint 2013 Content Editor Web Part and Detecting Web Part edit mode and prompting?

Is it possible to detect in an CEWP when the user is editing the Web Part and prompt and save property type information? That is within the page and NOT the Web Part's properties? This form would NOT ...
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1answer
28 views

Create menu from SharePoint list

I have a list named MenuList which contains two columns Title and Url. I want to create a menu in webpart which should pull data from above list and display its title field only but while clicking ...
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1answer
33 views

How to connect 3 List view webparts in Sharepoint?

I have 3 SharePoint lists A,B,C. I have inserted the lists in a SharePoint page. B and C lists have a column which is lookup to the column of list A. So now I want when I select a item from list ...
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45 views

How to download a dynamically generated file from server to client from a webpart?

I have a webpart that needs to create dynamically a .zip file in the server and download that file to the client machine, once the user clicks on an Export button. The .zip generation is ready, I ...
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1answer
34 views

Quick edit will not appear in some views but will inside others

I have created a list with different views and each view is a standard view style. I set up a link to the view and edit the web part properties to show the tool bar. Now before I selected show tool ...
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1answer
20 views

Removing the double arrow for web part connections

I have two Web parts that I connected to each other to pass some filter variables. It achieved the goal I was hoping for, but when the connection was added a double arrow was placed by SharePoint in ...
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1answer
17 views

Filter a page's web-parts via URL

I made a page with multiple web-parts each a different list but contain a similar column. I would like to filter the web-parts via url. Something like: ...
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9 views

How to add Summary Links WP in page Layout in SP2013 Standard?

I'm coming to an issue : I want to create a page layout whith a Summary Links Webpart. I went to the design Manager I chose my layout I get the Snippet Gallery I get the Summary Links WP code I ...
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1answer
48 views

Any way to Install an (inline Host Page) Sandbox Solution Web Part via an SPO Hosted App?

Our understanding is that: SPO Hosted Apps only support client side code (no server side code) All webparts produced by SPO Hosted o365 apps always install as iframes under the app host domain It ...
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1answer
25 views

Editting a WebPart that is fixed to a PageLayout

I hope this is fairly simple. I have a refiner and Search Results WebPart that are fixed onto a Page Layout, when I go into edit page I would like to be able to edit the webpart as well. Is there ...
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1answer
18 views

How to Disable Tooltip from OOB Web Part

I have added a couple of OOB WebParts on my SharePoint Page. When I hoverover the mouse pointer over that web part, it shows some help (tootip text about that web part). I want to disable that ...
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23 views

Webpart not functional using custom JS

So i finally finshed my dynamic sharepoint page and everything works perfectly untill I noticed that my calendar (added as a SP webpart) is not working. When i remove the JS it works again. I have no ...
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1answer
9 views

Filter a list from a hyperlink?

I currently have a webpart written in C# that displays the latest news headlines from a SharePoint list. What I would like to do from that webpart is that when an item is clicked it returns the full ...
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2answers
31 views

Content Query WebPart missing in SharePoint 2013

I was working with CQWP and after a while I had a lot of Content Query Web Parts on my masterpage, I deleted all and later found out that I couldnt see/access Content Query Web Parts under Content ...
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1answer
25 views

How to loop through all WebParts controls

There is a way I loop through all controls of my Sharepoint 2013 Visual WebPart, and only them? Something like this: ... foreach(var _control in this.Controls) { if (_control.typeof() == ...
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2answers
204 views

SharePoint Web Part from App that is NOT in another domain or inside an iFrame?

We created SharePoint Hosted App that offers a Web Part we can add to SharePoint 2013 pages. The problem is that web part installs as an iframe pointing to the apps domain. Two challenges in ...
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29 views

Can We Get Data from User Profile In SharePoint Online in WebPart?

Hy. I have Requirement to Create WebPart that get Data from USer Profile of Current User in Office 365(SharePoint Online-SandBox). is that Possible with SandBox Solution? Thanks in Advance.
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15 views

Helping users avoiding to retype login and password again

I wanted to know if there is some way that I could prevent users inform their login and password again. I created a webpart for searching people from website and bring some some information in my ...
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1answer
20 views

Unable to display this Web Part

Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Microsoft SharePoint Foundation-compatible HTML editor such as Microsoft SharePoint Designer. If the problem ...
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9 views

Creating Persistent Authentication Cookie in a SharePoint Webpart

I have a SharePoint portal which I would like to use as a single sign on for other web apps. What I am looking to do is to create a persistent encrypted cookie which can be used to authenticate the ...
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14 views

How to update ToolbarType of list view by C# in SP2013

I want to update Toolbar type of list view webpart in SP 2013 by C# How can do that? Image "https://www.upsieutoc.com/images/2015/01/15/Untitled510d1.png"
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2answers
29 views

Function not working on <%# %> expression

We are localizing a webpart for Sharepoint 2013, and we will use a specific function to translate the terms (so we can switch from a database backed-up translation table to a resource and vice-versa). ...
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1answer
17 views

How to add custom webparts on a webpage without editing the page.(powershell)

Every time after deploying the WSP. Editing the page and adding all the custom webparts on every page is tiresome. Is there any easy way to add all the web parts dynamically using powershell ??
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8 views

Document center web part filters delayed

In my SharePoint Document Center. I have 2 web parts. One is suppose to filter the other. The problem I'm having is that the filter is always delayed by one click. Take a look at my pictures for a ...
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3answers
55 views

Fix for : A Web Part with this ID has already been added to this page

I'm trying to copy a Production Site over to my Development server using DocAve which I have done successfully many times. But I'm having a problem with a particular site. Even though it copies over ...
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2answers
23 views

Download file in Edit mode

I have a visual web part. In it i use a hyperlink's click event to call an Application page's WebMethod using Ajax. [System.Web.Services.WebMethod] public static void EditDocMethod() In this static ...
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11 views

Required clock and weather web part for SharePoint 2010

I have deployed clock and weather web part in one of my SharePoint 2010 Site .And it is showing error for which I am unable to reach out to know about error details.So I am seeking for clock and ...
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1answer
17 views

Calendar Webpart to Subsite

Is there a way to make a webpart of a top level calendar and then have it show on a page of a subsite. The thought process is that you have a public calendar for the entire organization, however one ...
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12 views

Put a web part in a table on document center site

How do I put a web part inside a table on my document center site? I am able to do it in my teamsite but when I try it in my document center it doesn't work. I like to put web parts inside of tables ...
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1answer
30 views

Huge padding in powershell created webparts

I add a webpart page via powershell like this: $idLayout = 2 $list = $oSP.GetList( $sList ) $xml = "<?xml version=""1.0"" encoding=""UTF-8""?><Method ID=""0,NewWebPage""><SetList ...
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21 views

Sharepoint Blog missing post when clicked on

Using Sharepoint 2010 I have a site that is setup as a Blog. Users are required to submit to the blog once a day with an update of what has happened in their department. They must create one post per ...
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13 views

How to use XsltListViewWebPart with folders

I have an XsltListViewWebPart on a custom page that works fine for a SharePoint 2010 library. My problem is that I need to tell this web part to list only documents in a subFolder of the library. How ...
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36 views

The PageRequestManager cannot be initialized more than once - UpdatePanel - Sharepoint 2013

I am new to Sharepoint 2013, I have created a WebPart using Visual Studio 2013 and Deployed into my site, I have googled lots about this issue but not found any solution. I am using UpdatePanel and ...
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12 views

Apply MaintainScrollPositionOnPostBack=“True” for WebPart in SharePoint

I have a question regarding the MaintainScrollPositionOnPostBack Is there any way I can add this feature to a ListViewWebPart, so that after making a selection in a related Lists Page it doesn't ...
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13 views

Sharepoint 2013 - webpart SAP, div - not 100% - only IE -

I have problem with sharepoint 2013. We have SAP web part, but its not loading correctly - with 100% height... Any suggestions? The problem is only in IE (10, 11) - in older, hard to say. Chrome, FF ...
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16 views

Editting a Search Results Web part changing the result source CSOM

I am doing some CSOM powershell to edit a search results web part and change the result source. Don't really know where to start with this as I am new to the world of CSOM powershell. Any help would ...
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0answers
38 views

Error when adding web part or app part via CSOM remote provisioning to SharePoint page: Specified argument was out of the range of valid values

Problem Adding a web part (or app part) via CSOM remote provisioning to a on-premise SharePoint web part page results in a Specified argument was out of the range of valid values exception ...
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0answers
10 views

Sending parameter to excel web access charts

I have some pivot charts displayed using excel web access, all of the charts have some filters, I would like to create a common filters to interact with excel web access charts. Is there a way I can ...
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1answer
19 views

How to show last 10 sites/communities visited into a webpart?

We have a webpart that shows the communities for which a user is a member. We have a request from management to change it to show the LAST 10 sites (communities/teamsites/projectsites) that the user ...
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27 views

SharePoint 2013 Excel WebPart

I created new excel webpart. I got this error : The trial period for SharePoint Server has expired. I researched on net and i found this solve : Run--> inetmgr-->Application Pools--> ...
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13 views

Description in Table of Contents webpart

We are working on customizing the TOC webpart and have found several tutorials on working with TableOfContentsMain.xsl, Header.xsl, and LevelStyle.xsl. Our site uses a managed navigation and the TOC ...
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1answer
20 views

Web parts disappear almost instantly

I have a site that requires a list web part. When I add it to the page, it appears for a couple of seconds. The page then reloads as if it were refreshed, and then disappears, exiting Edit mode at ...