ASP.NET is an application framework developed by Microsoft. It is built on top of the .NET Common Language Runtime (CLR). SharePoint is built from the ASP.NET framework.

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Share authentication token between SharePoint 2013 and ASP.Net MVC Web API service

In SharePoint 2010 and earlier, it seems it was possible to share the authentication token with other ASP.Net applications using forms authentication and the ASPXAuth cookie. I have a SharePoint 2013 ...
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1answer
359 views

SharePoint 2013 ASP.NET Web Api

I am attempting to deploy an ASP.NET web api web service to SharePoint. I attempted to deploy the necessary folders to the ISAPI folder, but have had no luck. Has anyone successfully deployed a Web ...
2
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1answer
339 views

Uploading '.xlsx' or '.docx' to SharePoint 2007 from ASP.NET app causing file 'corruption'

I have an ASP.NET application wrapped in SharePoint 2007 website. Within this application I allow users to create requests and they can also upload supporting files for the request. When a user ...
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1answer
179 views

Single Sign on Sharepoint and ASP.net

I have 1.) Sharepoint 2010 web applications with Default windows authentication. 2.) ASP.Net Application with custom authentication against Same AD. Now I have requirement to implement SSO among ...
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1answer
850 views

How to read image file from a URL and save the image in image library in SharePoint 2010

I have a form, and that form has a field for a Picture and a Thumbnail which are currently Single Text fields. What I would like to do is when people input a URL on those fields, I would like to get ...
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1answer
517 views

SharePoint 2013 and WebApi

I would like to use ASP.NET WebApi inside a SharePoint 2013 farm solution. I know it is not supported out-of-the-box, but I found SignalR can be run by means of a simple HttpModule, so I was ...
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1answer
240 views

Open in new tab document link item from document library

I have a document link item that points to a URL. This item is inside a document library. Is there a way to make this item open to a new page? I opened the aspx file it creates, but I am unsure how ...
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31 views

is it normal to create helpdesk webpart system using asp.net in sharepoint portal?

I need to create Help-desk System in SharePoint Portal. I can create it in asp.net, and then convert it to webpart. But this way restricts using of such things as workflow and other sharepoint tools. ...
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393 views

The remote server returned an error: (401) Unauthorized. Using CSOM in ASP.NET MVC 4

I'm trying to pull data through SharePoint 2013 BDC Models that I have imported from my ASP.NET application which works fine when I run either locally on my machince or locally on the server. ...
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21 views

How can I print all the PublishingWebControls:RichHtmlField content inside my EnterpriseWiki.aspx as a pdf file

I am working on an enterprise wiki site collection , and using the SharePoint designer I have manually added a link named “Print to PDF” as follow:- But I am trying to implement the link ...
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255 views

SP DataTimeControl validation issue (error message does not disappear after choosing correct date)

I write simple WebPart with few asp.net controls. I have problem with validation control and SharePoint date time control. The markup: <SharePoint:DateTimeControl ID="dtc" runat="server" ...
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72 views

SPgridView filtering Menu issues for Numeric column

I have built a SPgridview with Filtering, Sorting and Paging. In the grid , i have one numeric type column and other are string columns. There is a issue while filtering the numeric type column, the ...
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0answers
288 views

CreateChildControls() in Visual Web Part in SharePoint 2010 called twice

(x-post from http://stackoverflow.com/q/17065543/1943) I have a Custom SharePoint 2010 Visual Web Part which I've realized is calling the CreateChildControls() method twice. I've tried setting the ...
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0answers
15 views

controls to make extendable zone

I'm making a setting page in my sharepoint site and there is a lot of setting zone in this page , so I'm thinking what's the asp or SharePoint control that make each zone appears just by clicking on ...
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0answers
75 views

DropDownList change the values in the same times

I have got two DropDownLists, and I want to change if I change in first Drop down list Values then I want to change in secound DropdownList. My first DropDownList has got a code: SPUserCollection ...
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33 views

Problem with finding out loged user

I try to write a procedure, which find out is the user logged or not not loged in the service. I write a code. But it sometimes giving me a true or false if not a person shown. Sometimes it gives me ...
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315 views

Custom aspx page with web part

What would be the best way to have a custom asp.net page which runs on sharepoint and displays a web part? TIA
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152 views

Visual Studio intellisense over WebDav (DAVWWW) does not work. Failed to Start Monitoring

The page lives in a library inside SharePoint 2007 and has inline c#.. no master page or sharepoint references. I can open, edit and save the page via the URL. But getting warnings and no ...
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0answers
253 views

Dynamic content based on Eval() returning null

I have an SPGridView with a list as its source. I currently have it sorting first by published date, or if that is null, by modified date. The problem is that on the list view I need to put Posted on ...
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16 views

Possible to integrate Recaptcha with Microsoft Forefront Identity Manager

I've been tasked with adding a recaptcha field to our front-facing self service password reset page that is provided via FIM 2010 R2. I am not too familiar with ASP. I have added the recaptcha ...
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21 views

How to show gridview with dynamic parameter in asp.net's ajaxtabcontainer programmatically after clicking tab?

Every user has identification id, I need to query database to obtain this id, then select data in gridview by this id as a filter. I create this in ajaxtabcontainer, at first page loading everything ...
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36 views

ASP.NET Identity (2.0) with Sharepoint

I have been searching around for information about using the new ASP.NET Identity 2.0 with SharePoint, but not much luck... Anyone succeeded setting it up?
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39 views

Adding Sharepoint functionality to our product (Asp.net)

We are trying to develop new functionality to add a plugin to our website (asp.net). Our product is used by different companies and the plugin would allow the administrators to set their own ...
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15 views

OnPostRequestHandlerExecute event is not getting fired in SharePoint 2010 application's Global.asax file

We want to capture current user's employee id, name, url of SharePoint 2010 site. We are inserting captured data in database. To get this we have written code in below event of Global.asax file - ...
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197 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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321 views

UpdatePanel not working inside Parent GridView ItemTemplate

There is a SharePoint 2013 Visual Web Part in our project. It has 4 nested GridViews together. On click of one Image button 3 grids will get expand. Population is also coded on click of that image ...
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35 views

“NavigateUrlField” attribute in Sharepoint TreeView Not working?

Am doing a sample Project for my company in Sharpoint designer . While trying to create a treeview navigation for organization chart , am Getting the below error : Could not bind to the 'url' ...
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48 views

SharePoint 2010 Web Part that needs to call a dll and .js files

I am trying to create a SharePoint 2010 web part. The web part I am trying to create will contain, among other things, a custom asp.net server control as a dll. The dll refers to a number of files ...
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81 views

User Profile Service site host giving ASP.Net error

I'm trying to get my sites working on my demo environment but I keep getting this error I don't know what to do from here. The error message here is pretty useless. I did the whole sp_farm ...
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70 views

SharePoint 2013 Javascript-PopUp does not open on ImageButton, but on normal Link (with Project Download to test)

i have a SharePoint Webpart with an GridView. In this GridView there is an ImageButton and it should open a PopUp to edit data. I did this with RowCommandEvent in the CodeBehind File. This is the aspx ...
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0answers
75 views

ItemTemplate error with WebPartPages:WikiContentWebpart

I am attempting to create a page that provides a consolidated view of several lists. This page shows up as a Wiki Page in the Site Pages library in SharePoint Designer (if that matters). I have a list ...
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13 views

How to link an aspx page in SPD 2013 to sql server database

I need to connect an aspx page in sharepoint designer 2013 to sql server database using code. How do I achieve this?
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14 views

How to compile ASP from SP Designer 2013

I am previewing an aspx page in SP Designer 2013. It's not loading any of my content and not generating the HTML I'm looking for because the ASP is not being compiled. How can I run this code through ...
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50 views

How to create list from excel sheet located inside document library?

I need to create and calender control/list in share point from an excel file, there are many tutorials available for this on net, but unfortunately this excel file needs to be updated timely and hence ...
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0answers
91 views

Request for the permission of type 'System.Data.OracleClient.OraclePermission failed

I am facing a permission issue. I am deploying my asp.net application to SharePoint 2010 environment as a WSP solution package. Our application uses Oracle client to contact our Oracle database and ...
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139 views

Retrieve Selected file name from ASP.Net File Upload in sharepoint application

I have a sharepoint web part, written in c# which contains a file upload control: <asp:FileUpload ID="FU_ChangeRequestAttachment" runat="server" Width="80%" /> When the user selects the file ...
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158 views

Modified People Editor field not reflecting changes in Code Behind

As per my client's requirements I have created a completely custom list EditForm. Everything is working fine except for one thing. If I modify the manager field which is of type ...
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165 views

SharePoint 2010 Approval workflow Failed on Start with SYSTEM.IO.IOEXCEPTION File System limitation Error

We have an Approval workflow, set up a content type, that everytime it runs, it throws a failed on start (retrying) error. When we look into the ULS logs for this event we get the following Stack ...
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0answers
112 views

consuming WCF web service from client side in SharePoint 2010 Visual Web Part Sandbox Solution

I have a visual web part Sandbox solution. I need to attach an external WCF web service in order to submit data to database using the custom form I have created. Is there a way I can attach web ...
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0answers
59 views

Custom ASP.NET Site to SharePoint 2010

I recently developed an ASP.NET site and published it to the LAYOUTS folder on my SharePoint server. In the intranet site I am working on, I want to create a link within the main navigation menu to ...
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49 views

Sitemapprovider “sitemapprovider” Issue

I have a really big trouble in my sharepoint 2010 farm. my farm is this one (all are with SP2 and sharepoint server 2010) : 2 WFE 2 APP 1 SQL i have already create 1 web app and the mysite web app. ...
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0answers
145 views

Sharepoint Menu enable parent navigation - quicklaunch

On the v4.master I have an Sharepoint:Menu, and I would like to know how to enable the parent link. Wich property should I change on the SharePoint:AspMenu ? At the moment the parent has an anchor ...
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27 views

Migration from sharepoint 2007 to sharepoint 2010 (special case)

The website in asp.net and the deployment of site in sharepoint 2007 by using the aspx pages not a publish or package. Now the problem is i already restore content database from 2007 to 2010. After ...
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52 views

How can I modify a Excel Web Access Web Part client side?

Hello I'm just getting started in Sharepoint 2013 development. Currently, I am trying to display a spreadsheet in Excel Web Access. The spreadsheet displayed is determined by a session variable. ...
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0answers
85 views

Using Sharepoint LoginName as parameter in datasource

This question was on StackOverflow, but I thought this would be a better place for it. I am using asp:SqlDataSource to pull data and display this in a repeater control. What I would like to do is ...
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0answers
256 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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271 views

ASP.NET MVC - Get current user logged in from sharepoint

I have an MVC web app that is sitting on a server running SharePoint Foundation and users access it via a link in the SharePoint portal. I require the website to log in automatically for the current ...
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217 views

ASP Calendar double click event get the date of clicked day

I haw got the ASP Calendar. I want to choose range from date to date. If i choose "SelectionChanged" i could only set one date. I think meybe I could set a second date which is end of Date Rannge when ...
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294 views

How do I set the value of the WebUrl query parameter of an SPDataSource?

I've put an SharePoint:SPDataSource element on an aspx page, which is going to be linked to an asp:DropDownList, but I can't find a value for the query WebUrl parameter that works. What am I missing? ...
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576 views

Ad-rotator Asp.Net Control on my 2010 master page does not work on child pages

I have a Sharepoint 2010 site I'm setting up where I want to have an AdRotator on every page, so I added the control to my master page in Sharepoint designer. However when I look at my site, all the ...