Gridview rowupdating datakey

08-Nov-2019 11:47 by 10 Comments

Gridview rowupdating datakey - Totally free naked online dating

So, first I iterate through the Order Detail collection depending on the product ID and then I delete each Order Details item from the database.

gridview rowupdating datakey-22

If I delete a single product then all the order details records containing that product should be deleted.First, I am getting the Product Table using the repository.I used the Skip and the Take methods to filter the objects from the Table collection.Paging is a very important feature of any web application.Although Grid View provides the basic paging functionality but advance paging should be handled with care.If it is contained in cache then it is returned from the cache else a database fetch is required.

The delete feature is not as straight forward as the update functionality.

The NO_OF_RECORDS denote the maximum number of objects to fetch from the collection.

Another problem that we need to solve is to display the “Next” and the “Previous” buttons when required.

Major concern with any data entry form is Add, Edit, Delete and View.

It covers most of the basic reports for which you do not need any reporting component like Crystal Report, Report Viewer etc.

This means when we see the first 10 items then we should not show the “Previous” buttons.