DeleteDataTableEntryByKey is not working

[SP_9715784]

I Have binding as shown in the Figure

Problem:

When I Press the button 'Delete', the values in the GRID or not Deleting..

[c_lowy · Accepted solution]

Hi @SP_9715784,

Which version of ThingWorx are you working on ?

Did you make sure that:

- the Datatable is based on a Datashape with a primary key ?

- the key value of the row you want to delete is passed as input parameter to the DeleteDataTableEntryByKey service ?

- you trigger the service populating your grid again after deletion (using the ServiceInvokeComplete event from DeleteDataTableEntryByKey) so that the grid content is refreshed and you can verify the row was indeed deleted ?