In the OnItemDeleted event of RadDataForm there is a method for retrieving the deleted record (e.Item.ExtractValues()) and e.Item.SavedOldValues. After successfully deleting a row I am finding that both the method and property listed above returns null. This should not be the case -- in RadGrid and other controls these fields are populated. What is the prescribed approach for accessing deleted data in an OnItemDeleted event? (I also tried OnItemDeleting). Any feedback is appreciated.
Thanks,
Shaun
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Shaun
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answered on 11 Jul 2016, 04:43 PM
Telerik Version 2016.2.607.45, Code Behind (browser independent)...
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Hi ,
Thank you for contacting us.
It is expected to not able to retrieve the values from the ItemDeleting method since there isn't an editing item. What I can suggest you is to retrieve the value from the Item collection of the DataForm. You can get the item y using the following code RadDataFormItem item = RadDataForm1.Items[0]; and use FindControl method to retrieve the values from the ItemTemplate.
Regards,
Kostadin
Telerik by Progress
Thank you for contacting us.
It is expected to not able to retrieve the values from the ItemDeleting method since there isn't an editing item. What I can suggest you is to retrieve the value from the Item collection of the DataForm. You can get the item y using the following code RadDataFormItem item = RadDataForm1.Items[0]; and use FindControl method to retrieve the values from the ItemTemplate.
Regards,
Kostadin
Telerik by Progress