Updating is not supported by data source 'ExistingSqlSource' unless UpdateCommand is specified.

EmadKhan

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User: EmadKhan
Posted: on Aug 04, 2014 06:15 AM
Forum: Data Controls
Answer: 1
Views: 9413

i have a grid in which i did this :

i get into console it is giving this error on update click :

Uncaught Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Updating is not supported by data source 'ExistingSqlSource' unless UpdateCommand is specified.

AutoGenerateEditButton="True"

OnRowDeleting="ExistingMappedGrid_OnRowDeleting"

OnRowCancelingEdit="ExistingMappedGrid_RowCancelingEdit"

OnRowEditing="ExistingMappedGrid_RowEditing" 

OnRowUpdating="ExistingMappedGrid_RowUpdating"

this grid is inside update panel , after row is updated , update and cancel won't hide ...

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Mudassar

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User: Mudassar
Replied: on Aug 05, 2014 03:18 AM
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The error is self explanatory.

Updating is not supported by data source 'ExistingSqlSource' unless UpdateCommand is specified.

You have not specified the UpdateCommand for the SqlDataSource.

For more details refer

Insert Update Edit Delete record in GridView using SqlDataSource in ASP.Net

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html

Updating is not supported by data source 'ExistingSqlSource' unless UpdateCommand is specified.

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