Extra cash helps pay for the hosting services and speed things up around here, and makes this website possible.Export Button is a custom control that let's you export your Data Grid or Text Box data to several different formats.The Grid View and Details View controls in the examples we've explored over the past three tutorials have all been composed of Bound Fields and Check Box Fields (the field types automatically added by Visual Studio when binding a Grid View or Details View to a data source control through the smart tag).When editing a row in a Grid View or Details View, those Bound Fields that are not read-only are converted into textboxes, from which the end user can modify the existing data.Have you tried setting the values when the gridview row command event is called?
In this article I will show you that how you can validate the controls which are inside the Grid View control.
The Required Field Validator for the Text Box control in the Description column is placed in the Edit Item Template of the Grid View control.
This is because the Text Box is in the Edit Item Template and that is what we need to validate.
I have a gridview which consists of 3 columns of dropdownlist, which these 3 dropdownlist are inter-related, means the 2nd dropdownlist will depends on the 1st dropdown value, where the 3rd dropdownlist will depends on the 2nd dropwdown value.
My problem is when editing the row, I am not able to list the 2nd dropdownlist (drp Responsibility) according to the selected drp Application dropdown and the same for 3rd dropdownlist (drp Function) which only listed value according to the selected value in drp Responsibility.