Gridview rowupdating event handler

03-Aug-2016 04:47 by 2 Comments

Gridview rowupdating event handler - buryat dating

Hello Varun: I assume that the most optimal solution for this problem is using the server-side Row Validating event handler.

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Disclaimer: The information provided on Dev and its affiliated web properties is provided "as is" without warranty of any kind.Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose.Please refer to the Dev Website Terms of Use for more information.The Row Updating event is raised when a row's Update button is clicked, but before the Grid View control updates the row.This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.Raising an event invokes the event handler through a delegate.

I have created a User Control that contains a gridview and allows the user to add and edit rows within the grid. Row Index) is populated with the controls from the Item Template. Yet in processing the Row Updating event, I cannot access controls in my Edit Item Template because my gridview is apparently no longer in edit mode (grid Vew. However, if I implement the gridview directly in an page (instead if in an User Control), the gridview behaves correctly in the rowupdating event hander. I saw another, rather old, post describing this same strange behavior to which no one replied: Net/microsoft.public.dotnet.framework.aspnet.webcontrols/2006-12/msg00009Here's the code behind: protected void grid View_Row Editing(object sender, Grid View Edit Event Args e) { View. New Edit Index; // Enable/Disable edit on edit row View. New Edit Index == -1; // Hide/Show add row Data(); // Rebind the data in the new mode // Both of these asserts pass System. = null); } protected void grid View_Row Updating(object sender, Grid View Update Event Args e) { // Both of these asserts fail in the User Control implementation but pass in the Page implementation System. For setting any other Command Name you need to handle Row Command with checking Command Name in it. For cancel button you also need to set Command Name="Cancel".

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