Gridview fired event rowupdating


22-Apr-2018 03:02

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The required actions for paging to work are setting the new page index, setting the Data Source, and calling Data Bind (the last two through the Bind Data method).In addition to that, we’re resetting the Edit Index and Selected Index when the page is changed to avoid cases, for example, where you change pages and are suddenly editing a different item.For the Bound Field, we don’t know the ID of the Text Box since it’s autogenerated by the Bound Field, so we obtain a reference to it by getting the first control in the appropriate cell in the edited row.Since it’s a Bound Field, the Text Box is going to be Control[0].First, we’ll implement a method to databind the Grid View, which will be called whenever databinding needs to be performed.We’re using Linq to SQL to pull data from our database and bind it to the Grid View.In this example, we’ll go through a fully featured Grid View with editing, deleting, selecting, sorting, and paging functionality that is manually bound and identify the limitations and some of the workarounds. Sql Data Source, Object Data Source, Linq Data Source, etc) specified in a Data Source ID, the Grid View can automate many functions because, through the data source control, the Grid View on its own can perform the following operations: When you manually bind data to a Grid View, the Grid View itself cannot perform these operations, so they must be implemented in your code.

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In both cases, the controls are added to the controls collection for the cell.When you manually bind the Grid View, this tracking does not occur, so we must implement some mechanism for tracking those values.



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