Asp net objectdatasource not updating


08-Feb-2018 08:47

For a live example that demonstrates automatic data source operations, see Automatic operations.You may also examine the resources below: Automatic operations with Sql Data Source control in hierarchical grid Insert/Update/Delete with stored procedures and Sql Data Source control By default Rad Grid extracts the values from the column editors for all columns of the currently edited Grid Item when updating or inserting a new record unless they are set as read-only.NET 2.0 that acts as the "glue" between your data-access objects and data-bound controls on the web page.As business objects and other data source types can take on many different forms, data-bindable controls needed a consistent way to access and modify the underlying data.When deleting an item, Rad Grid extracts the values from the cells of the Grid Item that is to be deleted.

NET 2.0 web application with selecting, updating, inserting and deleting and concurrency checking.If you use ODS to display a database record on the page, ODS calls your 'Select' function to create the object, reads the properties from that object for the data-bound control, and then disposes of it before the page has completed.So complex DAL objects which take a lot of time to set up are likely to need some thought or redesign before being used in an Object Data Source.In later examples we will build a collection of employees for use in controls such as Data Grid View. In this page we will use another cool new data bound control from ASP. This creates a bindable form from your data object, with the capabilities for editing, insertion and deletion of data. The design pops up the new Smart Tasks pane for the control on the right, which is great because we want to create a new Object Data Source and link it to this Details View.

Other way to do this is to drag details view control and object data source control from data tab of toolbox on to You can use these features while writing very little code.



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