Aspxgridview rowupdating tutorial


11-Feb-2020 20:40

I do have a Update Products method in my business logic class which is ties into the data class. Once I got that in place, the dropdownlist populated. I haven't had many problems with gridview, but this one has thrown me. Enabled = allow Admin Edit End If Dim price As Text Box = CType(e. Read Only = Not allow Admin Edit End If //some more columns enabled/disabled too End If 0 Then Return If e. On the Gridview Row Updating event, I try to retrieve the value, but I'm getting the value 15. Because I just bound only the Get Products method resultset to the Grid View, it doesn't have the mechanism to handle Updates. But I tried to recreate everything at home, but I missed methods in my DAL class. Find Control("list Box Product"), List Box) If Not ddl Is Nothing Then ddl. Controls(0), Text Box) If Not price Is Nothing Then price. This collection only requires the row index no and it will give us the primary key.Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.

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By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.Please keep in mind that there are many different ways to update the database using the Grid View control depending on the type of data you are updating and the functionality the user need and there are many solutions to achieve the same end result.