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w=230" data-large-file="https://taditdash.files.wordpress.com/2014/06/gridview-on-browser.png? w=230" src="https://taditdash.files.wordpress.com/2014/06/gridview-on-browser.png? w=800" alt="Grid View on Browser" class="size-full wp-image-335" srcset="https://taditdash.files.wordpress.com/2014/06/230w, https://taditdash.files.wordpress.com/2014/06/gridview-on-browser.png?w=150 150w" sizes="(max-width: 230px) 100vw, 230px" /Grid View Cell Showing Updated Value " data-medium-file="https://taditdash.files.wordpress.com/2014/06/gridview-cell-showing-updated-value.png?The last step is to write your application-specific Excel workbook code, like the following example code, which shows how to create a simple Excel workbook. Spreadsheet content model, populate some cells, and then save an Imports Gem Box. Spreadsheet Module Program Sub Main() ' If using Professional version, put your serial key below. Set License("FREE-LIMITED-KEY") Dim workbook As New Excel File() Dim worksheet = workbook. This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.Take a look at the page load if you are binding on post back then the values get updated before you are able to access them.The Row Updating event is raised when a row's Update button is clicked, but before the Grid View control updates the row.
I have tried to override On Row Updated in my custom control, but the breakpoint never gets hit.Since you are not using the datasource controls(which is a good thing), the Old Values and New Values collections will not be populated automatically. So, here is some sample code that I use, and maybe it will help you: This goes in your Row Updating event Dim cell As Data Control Field Cell = Nothing 'This type will change if you are using Bound Fields 'The collection(s) have to be populated for EACH cell. I have tried to not override in control and instead use delegates like I described in ...Debugger Inside Grid View Row Updating Event " data-medium-file="https://taditdash.files.wordpress.com/2014/06/debugger-inside-gridview-rowupdating-event.png?