DataSource Controls :: Populate Grid Using Search Options?

Apr 22, 2010

I have a grid which displays a set of columns and I m trying to display only those rows in grid based on the options chosen or searched.

I filter options are

1) search for (textbox) - search from (listbox with columns product, product id , userid )

2) Date filter - choose 1 checkbox out of 3 checkboxes(create Date, submit date, Approve ) and whateevr is selected for the criteria we choose between date from and to calender.

3) Status - listbox with status ID 's Basec on this three filter options I need to frame a LINQ to SQL query that gives me results in grid any option can either be choosen or can be left blank I am using 3 - tier architecture and passing all this fields as parameters in a method from UI.cs to UI.DAL where I am writing a query to generate grid view rows. I think I need to use Dynamic LInq and I have not done that before !!

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