asp.net entity-framework-4 entitydatasource

How to access data in EntityDataSource programmatically

I have an EntityDataSource bound to many filters used by gridview data, I want to have access to the entities that was selected be the EntityDataSource to be able to export them in xml for example, how can I do that?

Solution

You get access to result of query executed in EntityDataSource by handling its Selected event and accessing Results of EntityDataSourceSelectedEventArgs.

ExecuteNonQuery() returns -1 always
Can't open page in browser from Visual Studio
Dependency injection approach for object used only in a single method
IIS server error .Server Error in '/' Application
Configure Docker to use a proxy server
asp.net c# scan application for code duplication - utility
Read connection string from web.config
If a folder does not exist, create it
Azure Active Directory passing empty GUID for tenantId with default template
Preventing overwriting values one from another of the same application but different windows/tabs with different ID as query string
Update multiple rows in datatable without loop
The named 'CommandType' does not exist in the current context
Can you test whether a function is actually running Asynchronously?
Service not available, closing transmission channel. The server response was: Cannot connect to SMTP server
Should project.lock.json file be checked into source control? (ASP.NET Core 1.0)
Downloaded audio file by "SSH" and returned by the "Service" but API cannot return to user
How to manage user claims?
How can I use Dependency Injection in an ASP.NET Core ActionFilterAttribute?
How can I display a messagebox in ASP.NET?
Sending IMs through an API
Get url without querystring
Blazor components and OnInitialized() inside another method
Icon Doesn't Appear for MAUI Blazor App on Windows if Taskbar Icons are Combined
inserting data into SQL DB from C# ASP.NET
string.Format with variable names instead of numbers
RouteValueDictionary ignores empty values
How do I get the row I clicked with a button
Binding gridview using stored procedure
Zip Azure Storage Files and Return File from Web API returns corrupted files when unzipped
How to update only fields present in a form for a model in EF Core?