Linq to SharePoint(SPMetal) Missing "Author" and "Editor"

Hi All,

We an issue with LINQ to SharePoint in creating entities class. Whenever i created the entities class using SPMetal, one or more columns are automatically created in RemoveColumnAttribute something as shown below.

Could anyone faced this issue and how to get rid of this Remove

ColumnAttribute?

Any suggestions are welcome.

Thanks

Chandrasekaran C N

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Chandrasekaran C N

Hello,

I am trying to insert a Page (on a Publishing Site) in SharePoint 2010 using the generated SPMetal classes.

Here is the code that I am using to insert a page:


The code results in an NullReferenceException with the details "Object reference not set to an instance of an object."

Stack Trace:
   at Microsoft.SharePoint.Linq.EntityTracker.AddFile(EntityRef eref)
   at Microsoft.SharePoint.Linq.EntityTracker.SubmitNewEntity(NewEntityRef newEref, Stack`1 visited)
   at Microsoft.SharePoint.Linq.EntityTra

If you don't see content query web part listed in the web parts list, this is because you have not enabled "Search Server Web Parts" feature in site collection features. Enable this feature and content query web part will show in the list of web parts.

In this exercise, you will learn how to create Silverlight applications to retrieve SharePoint 2010 list data using LINQ.

In this exercise, you develop and deploy a visual Web Part that reads data from two lists by using a LINQ query and displays it in a DataGrid control.

In this exercise, you develop and deploy a visual Web Part that reads data from three lists by using LINQ queries and displays the results in a grid view control.

This demonstration illustrates how to work with LINQ to SharePoint. (Length: 10:00)

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