SharePointCafe AdminBefore using LINQ in C#, please read my earlier blog to get some basic idea about what is LINQ? LINQ can be used in C# in different ways : One way is to use with Lambda ExpressionAnother way is to use Anonymous function Below code will return string of length less than 5. string[] countryArr = … Read more
SharePoint elevated privileges, site collection administrator code RunWithElevatedPrivileges is a class in SharePoint which comes under SPSecurity namespace. It allows developers to create the code that runs as the System Account instead of the logged in user, essentially giving that user Administrator Level Permissions in a specific space. What are the security risks in it ? So there is … Read more
We can define Method Overloading as , Same Methods name with different type of parameter or different set of parameters. Web method overloading is not straight forward in use. Suppose there are 2 methods in a web service. public string GetEmployee(int employeeId) { string empName = string.Empty; //write … Read more
In this blog i am going to explain about how some one can get user details from Facebook and later use data for user registration, user login and for some other purpose. First you need to create a Facebook APP, You can check here how to create facebook app. Once you are ready with the Facebook … Read more
Introduction to Linq to SharePoint LINQ is a way to access external data sources.SharePoint Foundation 2010 comes with its own LINQ to SharePoint provider.The namespace which contains the provider is Microsoft.SharePoint.Linq.dll. LINQ provides strongly typed classes, this is an advantage of LINQ over CAML query.Another advantage of LINQ is that Visual Studio provides IntelliSense to … Read more
SharePoint foundation 2010 and SharePoint server 2010 object model contain objects that implement the IDisposable interface. Object disposal is very important in SharePoint. What is Disposing Object? Sharepoint foundation 2010 and sharepoint server 2010 object model contain objects that implement the IDisposable interface.You should explicitly dispose those sharepoint objects that implements IDisposable when you are … Read more
What is Parent Content Type in SharePoint 2010? As you know content type in SharePoint gives re-usability features. Parent Content Type is a hierarchical relationship between two content types. Parent Content Type defines the properties for a child content type which inherits all properties of parent content type. For Eg Lets create a document library … Read more
In this blog, we will perform Create, Update and Delete on SharePoint list items using C# code. You may be interested in reading some of the important blogs – CAML Query in SharePoint, SharePoint 2013 Tutorial, SharePoint 2013 important interview questions. What is SharePoint List? SharePoint List is similar to a table in SQL database and contains data in rows and … Read more
Workflow is a process to break down a job/work into several segments to make the business easy and simple. Or, Workflows in SharePoint Designer are there to help you to create automated business processes. A sample workflow is a simple approval workflow. When an item is saved to a SharePoint list with an approval workflow … Read more
Three State Workflow in SharePoint 2010 1. Create a list with below structure, as shown in the screen. 2. Make sure, status column should be of choice and add 3 values as shown below. 3. Add a workflow to the list, with below steps. 4. Select “Three-state” from workflow template. Give a name to workflow. … Read more
