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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Sharepoint 2013 - Create custom page with code behind

I have many event receivers and, on error, I want to redirect to a custom page that will manage those errors. I know that I can create a custom page per Event Receiver with the creation of Mapped ...
4
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1answer
647 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 ...
3
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1answer
1k 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
22 views

Show up modal in navbar

I have a navbar where I want to show a modal if I click into one item's Title. So now I show my navbar in JS menupopulator like this: function completeMenu(data, target) { var prefix = "<ul ...
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1answer
82 views

Alternatives for SharePoint:InputFormTextBox in Google Chrome and Firefox

We use SharePoint:InputFormTextBox in our SP 2010 application. Now the requirement is to make it work in Google Chrome and Firefox also. But from what I read the SharePoint:InputFormTextBox control is ...
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1answer
753 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 ...
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3answers
4k views

The attribute 'autoeventwireup' is not allowed in this page in sharepoint

I had two FARMS. QA and PROD. Both are identical. 2 WFE / 2 APPSERVERS / 1 SQL BACKEND. When (in QA) I browse an .aspx page it returns this error: The attribute 'autoeventwireup' is not allowed ...
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31 views

Access denied on accessing virtual drive in Sharepoint

I am writing a code to access the virtual drive / network drive from sharepoint. However, if i use same code in a simple asp.net based project then it works smoothly that means my code gets the file ...
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1answer
25 views

SP07 - Open a pdf file in new tab on IE

I want to open pdf file in new tab and visualize it. This is my code : SPLinkButton linkHelp = new SPLinkButton(); linkHelp.Text = "HELP..."; linkHelp.Target = "_blank"; linkHelp.Click += new ...
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1answer
33 views

How to host an ASP.Net application in a server where SharePoint 2013 is installed

I have SharePoint 2013 with application url for example: https://intra.abc.org now I have another (CarTracking) ASP.Net MVC application want to host it in this server for example: https://intra....
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2answers
37 views

SP - How to change ID in URL and Redirect with Button Event

I want to redirect to ID from SPListItem: SPList wayList = web.Lists["WayBIll"]; SPQuery myQuery = new SPQuery(); myQuery.Query = "<Where><Eq><FieldRef Name='ID'/><Value Type='...
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24 views

How to integrate SharePoint with existing .NET MVC web site to store digitally signed document?

New users to a .NET MVC web site I support need to sign a user access agreement and upload it to the web site. The current process is cumbersome and verification of user acceptance difficult. I think ...
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1answer
285 views

Best approach to display the grid view in SharePoint

I am new to SharePoint and I'm looking on how to display data to UI from data table. However I used ASP.NET GridView but I didn't got the look and feel of SharePoint list control. Is there any ...
0
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1answer
802 views

Best way to store 900000 records when binding the telerik radgrid with custom paging [duplicate]

Possible Duplicate: Binding 800000 records in Radgrid throwing timeout error I am creating sample application in SharePoint 2010, i want to load 900000 records in Telerik RadGrid, so first i ...
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1answer
16 views

SP - Get items form certain SPChoiceField

I need to get all items from SPChoiceField and insert in dropDownList ? This is my code to get from everyone ChoiceField, I need to get only from SPChoiceField with name "Company" using (SPSite site ...
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vote
1answer
411 views

I want to use ASPCOMPAT=true as an attribute of @Page directive

I get the following error on SharePoint pages: aspcompat not allowed on this page when I try to use it. Please help.
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1answer
26 views

Sharepoint Updating MMS DocumentSet field

I have am writing some SharePoint 2013 integration to my companies product, to upload a document set with metadata and then upload some documents. I have all this functionality working correctly, ...
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1answer
34 views

Editing Webpart on aspx page with Filter to display nothing initially

I've got a issue that I have been sitting on for about 4 hours now. The page was created by another developer that I have to edit now and cannot seem to figure out. The scenario is as follows. ...
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1answer
24 views

How to use asp.net controls in .JS file for SharePoint Development

I am working on JS file from SharePoint designer and using HTML controls inside my JS. I am willing to replace HTML Controls with asp.net controls for the user interaction. Can any one help me in ...
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0answers
16 views

SP - Add multiple items in SPField

I have a table with dynamic row(show/hide). I want to save cell values in same SPList cell. This is my UI: This is my code for first TextBox Cells: using (SPSite site = new SPSite(...
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0answers
33 views

unable to read the value from web.config keys

In my custom webpart i am trying to read the siteURl key from web.config , however i get the null value even if there is a key in the web.config . i have used : string rootURL = Convert.ToString(...
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2answers
291 views

What are the Type.registerNamespace advantages over standard JavaScript methods?

Now I dive deeper into the world of .Net developers I notice more and more Microsoft ways of doing things unfamilair to me as a (once LiveScript) JavaScript developer. I see PnP and other blogs using:...
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21 views

Wrong resources fetched

I am working on a SharePoint project and we have an Arabic version and an english version. There are two ways of changing languages. Either switch SharePoint platform language, or sending the language ...
2
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1answer
131 views

Why am i unable to debug an Provider Hosted SharePoint app?

I have a method which checks valid session which gets triggered in page load,I have placed break points in it for debugging purpose.When I run my provider hosted sharepoint app it does not hit the ...
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1answer
25 views

update the attachment in the document library programatically

i have A list and B document library . in the A list i have attachment field and once user adds an attachment it should go to the B document library . how can i do that . and i want to do it in my ...
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1answer
58 views

Show the images from the shared drive with C# MVC [closed]

I want to show the images from the shared drive, I have published the solution and hosted in the IIS and created one directory named as "Images" which directs to the another server's shared folder ...
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1answer
32 views

Share Point DMS instead of file system

We have an application that is developed using ASP.NET through Visual Studio. In that application we have a file upload control. By using the file upload control, we upload files and save them onto ...
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0answers
136 views

SCRIPT1004: Expected ';' error in the browser

I am using this script to hide 'Edit' button from SharePoint ribbon on my custom webpart's ascx page and calling it in the page load: function hideEdit() { var edit = document.getElementById("...
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2answers
67 views

Sharepoint 2013 Branding with Visual studio 2015 [closed]

I'm pretty new to C# and ASP.net and have a project to brand our internal SharePoint site. So I need a source book to learn Visual studio 2015 (C# and ASP.net) Does anyone knows about a book focusing ...
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vote
1answer
551 views

Listbox in webpart has no selection

I'm having a problem that's really blowing my mind right now, because it seems like some basic .net functionality isn't working properly. No doubt I'm missing something really obvious. I could really ...
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0answers
17 views

Manage SharePoint Permissions with remote ASP.NET Application

We have the following requirment and and I have my doubts if this is possible to implement. Application is a standalone ASP.NET application with it's own SQL Data source Application should manage ...
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0answers
42 views

How to access subsite's groups with sitecollection context?

I have two sub-sites in my sharepoint site,SampleSite1 and SampleSite2 under Sitecollection called MainSite. http://xyz.sharepoint.com/sites/MainSite/ - SiteUrl http://xyz.sharepoint.com/sites/...
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2answers
740 views

cannot open microsoft.office.interop.word document

I am trying to open a word document but it doesn't work as i can only save the document, not open it. I'm getting the error below when trying to open a document: Do i need to make any changes to ...
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12 views

Sitemappath at SharePoint MasterPage giving Error for & as &amp;

Getting display issues when using asp:SiteMapPath in SharePoint master page, & displaying as &amp; like when I add site title as US & UK. it's displaying like US &amp; UK. I'm using ...
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0answers
12 views

ASP template not loading in SharePoint 2010, works fine in 365

I have this ASP page for my single page application. It works fine in Office 365 but when I tried it in 2010 recently I got an error related to the public token. I don't have access to the 2010 site ...
3
votes
1answer
75 views

Which is recommended form control to use in SharePoint?

When trying to develop Web Part or Application page or modifying existing SharePoint application pages like (user.aspx, create.aspx, etc..) From below list which control is recommended to use <...
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1answer
2k views

Filtering an SPDataSource with a dropdown - selected item is lost through postback?

I'm trying to filter the contents of a dropdown based on the selection in another dropdown, using this MSDN blog post and forum post. The filtered dropdown appears with the correct data the first ...
2
votes
2answers
2k views

How do I allow users to change their password (ASP.NET membership)

I've an ASP.Net membership database (extranet) site set up, but users have no way to change their passwords.How can this be accomplished?
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0answers
111 views

Domain user returns false when I validate user using PrincipalContext ValidateCredentials

I have created a function to check domain user is valid or not and I have deployed this function to service.asmx in _layouts folder public bool CheckUser(string username, string password, string ...
2
votes
1answer
86 views

Lookup column value not updated - ListsWebServices and Asp.NET

I am having trouble inserting new record in "Clients" list on our server, I am in learning phase for working with SharePoint Lists Web Services and I am trying to insert a new item in a list which ...
0
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0answers
21 views

Cannot edit members of a provider - ,MOSS Forms Based Authentication

I have a MOSS web app using both Windows and Forms Authentication. I see that there is a Members group that can be edited for the forms users. It's server 2003, IIS 6, so I go to the properties of ...
4
votes
3answers
7k views

SharePoint designer is showing “Server error: this file may not be moved, deleted, renamed or otherwise edited”

I want to edit the seatle.master master page for my enterprise wiki site collection. So I did the following:- I copy the seatle.html inside the SP designer. Paste it. It automatically creates two ...
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votes
1answer
30 views

Deploying the custom wepart with wsp extension

I am new to .net and sharepoint world and using sharepoint 2013. My custom webpart is accessing a webservice, which is in the different solution. When I run the webpart in the debug mode in Visual ...
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0answers
20 views

Session not being preserved in application pages

I have developed two application pages. Page1 stores a string in session and Page2 displays that value. Problem is, on Page2 the line where I am printing session value is giving error: Object ...
1
vote
2answers
1k views

How to Get User's Friendly Display Name on SharePoint 2010

I have been searching around the web trying to find some help on this. We are working on a aspx page hosted on a Sharepoint2010 site. We have been able to successfully get the current logged in user's ...
1
vote
1answer
80 views

add SPListItem to a SPListItemCollection

I have the following code to load a list from SharePoint site. All is working well except a SPList item to SPListItemCollection. private void Data_load() { DataTable dt = new ...
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vote
2answers
342 views

HTML in a column value, how to remove it?

I use this code to load data from content list to grid view. private void Data_load() { DataTable dt = new DataTable(); string currentName = SPContext.Current.Web....
2
votes
1answer
69 views

Index out of range for delete in gridview

The following is the code to delete a row from Grid View and update the Content list thereby. But it gives Index out of range exception. protected void GridViewD_RowDeleting(object sender, ...
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0answers
109 views

Update SP Item in Parallel.ForEach loop

I'm trying to update columns of a ListItem in sharepoint using the following code: ClientContext context = CreateClientContext(_siteUrl); SP.List list = GetList(listName, context); Uri baseUri = ...
2
votes
1answer
45 views

InitializeControls() not found in Context

I am having problem that the InitializeControls() is not working protected override void OnInit(EventArgs e) { base.OnInit(e); InitializeControls(); }