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Abby Palcer
895
Delete Button with Batch Updating
posted

Hi,

 I am trying to get my webdatgagrid to use Batch Updating. In the past, I allowed it use postbacks to commit the rows to the server. I have been playing around with the webdata grid. One feature I currently have is a delete button in one of the columns.

I saw this example:

http://es.infragistics.com/products/aspnet/sample/data-grid/row-deleting-button

I really liked it. But I notice once I turned on Batch Editing, I no longer have the delete button appearing. Can I get this feature when using BatchUpdating? If not how can I show a delete button for a row that has not been commited back to the server? I am able to press the delete key on my keyboard and the undo button does appear. But the common user will never get that. So i need to be able to display something obvious. 

Any Suggestion?

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  • 895
    posted

    I did some more testing. When I first load the datagrid. 99% of the time its going to load empty. I use a row edit template to add a row. (W/ Batch Updating). The row is added to grid but not commtted. At this point, I do not get the delete button.

    I do a post back and return to the grid. I then get the delete button. I can add a new non committed row and the delete  button is there.

    It appears that the problem is when I first add rows without a post back. 

    To add the new row I run this line in javascript..

    grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._commitRow();

    Does anyone know what I am missing? 

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