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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Navigation, Flyouts menus

Is it possible to customize the SharePoint top navigation with fly-out menus that display sub-sites?
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3answers
1k views

Update column status based on time

I'm creating a SharePoint 2010 application called HR Learning And Development. Basically it's an application to manage every employee trainings. Much like a college environment. I have a SharePoint ...
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1answer
611 views

Showing new list element form on button click

does anyone know how to show the new list element form on button click, that I have on my custom aspx page? Like when you have a sharepoint list and you click on "add item" and a new element form ...
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3answers
5k views

Trying to update a SPItem from an asp.net page and get the error “The security validation for this page is invalid”

I am trying to update an SPItem from inside a asp.net page but I am getting the error The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try ...
2
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1answer
3k views

How do I get my query results to display in my web part?

I'm working on my very first web part for SharePoint 2010 in Visual Studio 2010. Please keep that in mind as you continue reading. I'm trying to build a web part that runs a simple query against a ...
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1answer
903 views

Editing content of page having custom master page in office365 sharepoint site

I have signed up for office 365, I'm trying to edit the sharepoint site in browser. I have created a simple master page and a content page and uploaded to the site. MasterPage.master <%@Master ...
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1answer
947 views

REST Services - List vs Document Library

I developed a custom ASP.NET application where I retrieve/update list and document library items using REST. It works perfectly fine locally but when I deploy it to a web server it doesn't work the ...
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2answers
334 views

Social rating from grid view

HI ALL ! i want to provide rating of items of a sharepoint 2010 list from a grid view hat is showing all the list items in a grid with branding . is there any way to add a rating column in a grid ...
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2answers
3k views

How to read from a list using Silverlight and the SharePoint 2010 Client Object Model?

I am attempting to write a simple Silverlight webpart that reads information from a list and then outputs it to a data grid. I can get all of the lists, their titles and their field titles fine but ...
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3answers
10k views

Opening the sharepoint modal dialog from asp.net code behind? Sharepoint 2010

Is it possible to open the sharepoint 2010 javascript modal dialog from asp.net code behind? I have tried.. System.Web.HttpContext.Current.Response.Write("<script ...
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1answer
199 views

Developing ASP.Net User Control to be imported to SharePoint MOSS 2007

Apologies if this has been answered, but I could not find a similar question: I am developing a webpart for MOSS 2007. I am using WSPBuilder to built a visual webpart (ascx) and everything works ...
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1answer
342 views

How can I set up a user selected date filter for a data view web part?

I have a request to set up a user based filter on a list. I know I can set up a data view web part, but I do not know what controls to use to set up the filter. I cannot use the Date Filter Web Part ...
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2answers
950 views

Sharepoint 2010 MdalDialog title [duplicate]

Possible Duplicate: Sharepoint 2010 ModalDialog title Hi, I am creating a popup window in sharepoint using this code in javascript. function openAutoResizableDialog(title, url, ...
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1answer
251 views

Debugger stops during debug session

I have a SharePoint 2010 site deployed using Visual Studio 2010. An application page on the site contains an ascx control that includes a FileUpload control. When I am attached to the W3WP process and ...
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4answers
323 views

sharepoint web part rendering

I've been pulling my hair out long enough on this one.. would appreciate some help :) I've created a custom DataFormWebPart which I need to render certain contents to all users of a sharepoint list. ...
2
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2answers
218 views

Sharepoint Web Part restrict to zone

Is there any way to restrict a web part to a certain zone? I know I can restrict it by using the AllowZoneChange flag, but is it possible to make sure the web part can only be added to certain zones? ...
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1answer
157 views

SharePoint Web Part Gallery details of each web part

When using SPWeb.GetCatalog(SPListTemplateType.WebPartCatalog), it returns an SPList which of course contains a SPListItemCollection of the web parts in the web part gallery. When looping through the ...
2
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1answer
576 views

datalist item template in webpart for sharepoint list

i am looking for some cool stuff / example to work around with ASP DataList ItemTemplate to provide an interesting look and feel !! well i have a SharePoint (2010) List that has 3 columns (Title , ...
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2answers
590 views

FBA - problem with adding asnet membership users to Sharepoint groups

I have one farm with two web application ("training" and "test") which are installed od 2 servers (for NLB purpose). Web apps use claims based auth (win & fba). Both web applications use same ...
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2answers
531 views

Unable to call the SharePoint Custom web service from another SharePoint Farm

I have deployed a custom SharePoint Web service on Farm A. I am trying to access this Web service from a SharePoint timer job on Farm B. On Farm B, I am creating Class Library project, packaging it ...
2
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2answers
2k views

When to use application pages (aspx) versus web parts?

I'm struggling with this question at the moment... Basically I'm pulling a set of data out of a DB table related to our LOB application, listing it, and then want to click through from this list to ...
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1answer
188 views

How do I change the authentication of an existing ASP.NET application to integrate it with SharePoint?

I have a business portal configured using "Online SharePoint Service". Now I want to integrate our LMS (Leave Management System) with that portal. Below is little bit more information and difficulties ...
0
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1answer
148 views

reusing a webpart in another solution in sharepoint 2010 results a “500 INTERNAL SERVER ERROR”

I have a webpart that was used in an old visual studio solution as a stand alone project. I copied this webpart project to a new visual studio solution, deployed the webpart to the new web ...
2
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3answers
541 views

Any problems using Smartparts to host ASP.NET user controls directly in Sharepoint?

I am thinking about using SmartParts (http://www.codeplex.com/smartpart) to directly Host ASP.NET user controls in sharepoint. This needs however that I manually copy all user controls to all WFE ...
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4answers
271 views

What is something I should to to help me to Learning SharePoint?

I have a list of items I was told I should learn below. Can you tell me if there is one that I should remove and one I can add that will help me learn sharepoint backend development. I have been ...
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2answers
514 views

Session object is null in page_load on 64 bit

I am having a strange problem. I am porting an asp.net web application to sharepoint (as a web part) and I've converted most of it to a webpart that loads an .ascx user control. However I have some ...
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2answers
1k views

Using Claims Based Authentication to integrate with an ASP.Net application

I have been Googling a problem that I have with trying to integrate the web application that I am working on with SharePoint 2010. The web application is a wiki style tool that allows users to log ...
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2answers
390 views

Seeing the actual error behind ‘An unexpected error has occurred’ in Sharepoint 2010

In MOSS 2007, we could update the tag's callstack attribute to true and then customerrors mode to "Off" to see the actual error behind the 'An unexpected error has occurred' message. Does it apply ...
2
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2answers
556 views

When to use CreateChildControls() vs. embedding in the ASPX

I'm developing a webpart for SharePoint 2007 and have seen several posts that advise to do all the creation of controls in the code-behind. I'm transitioning from Java J2EE development so I don't have ...
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3answers
1k views

SharePoint (ASP.NET) Application works fine until morning, only an IISRESET fixes problem

A colleague has developed a SharePoint web-part application (which was developed in VS2005), and deployed on MOSS 2007. We use an .ASCX file for deployment. This application works fine all day, but ...
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4answers
681 views

Does this leak? SharePoint SPSite and SPList code

Would this code cause an SPList object to leak? It's enclosed in a Using statement but that's in a sub routine. String site = "http://server/sites/site"; foreach (string s in ...
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0answers
354 views

Exception loading SharePoint dependent assembly using reflection [closed]

I've created a custom Central Admin .aspx page that inherits from the OperationsPage base class, which is defined in Microsoft.SharePoint.ApplicationPages.Administration.dll. Naturally, I added a ...
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1answer
739 views

Response.BinaryWrite Div [closed]

Is there a way to write PDF to a div from DataBase i.e. Retrieve a Byte[] from Database and Reponse.BinaryWrite to a div. We do similar thing for Images using src = "anotherpage.aspx" where image is ...
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3answers
2k views

ASP.NET User Control in SharePoint WebPart

I want to use the Visual Studio designer to make controls for my WebPart... I've been pointed to two approaches that seem ok. First, SmartParts... which I'll look into later. Second was to create an ...
1
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3answers
651 views

Guidance for using ASP.net MVC as part of Sharepoint 2007

I am interested in using ASP.Net Mvc 2.0 as the basis for a website but it will need to hook into SharePoint 2007. Am I just dreaming that it is possible or should I just stick with webforms? Has ...
1
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2answers
160 views

Copy Sharepoint Sites/Doc Libraries For Development Purposes

Sorry if I'm getting the terminology wrong, I'm very new to sharepoint. Basically, a site I'm working on uses sharepoint for some versioning stuff in the background. I would like to be able to take ...
2
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0answers
289 views

Custom XML Document Content Type with ASP.NET Forms in MOSS 2007/WSS 3.0 [closed]

I'd like to create a custom content type in SharePoint 2007 (WSS 3.0) that inherits from the existing XML Document content type (i.e. an InfoPath form) but I want to use custom ASP.NET forms to edit ...
1
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1answer
389 views

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

I get the following error on SharePoint pages: "aspcompat not alowed on this page" when I try to use it. Please help.
1
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2answers
786 views

STS site definition different “default.aspx” - (default document in site collection) (Solved)

I have an STS-based site collection and I have changed the "default.aspx" default document reference as follows: My onet.xml: <Module Name="Default" Url="" Path=""> <File ...
2
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2answers
2k views

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

Title says it all. I have an ASP.Net membership database (extranet) site set up, but users have no way to change thier passwords.