which cmponent has onRead method and what it is used for?




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which cmponent has onRead method and what it is used for?..

Answer / naveen

Onread is a method of Datarow component. whenever the data
adapter fetches a row from data source it creates a new row
and the values are updated in the datarow, after updating
the data adapter calls the OnRead method of the datarow
component. in this method we can add any logic to
manipulate or calculate the datarow variables for the
latest data retrieved into the datarow. This method is the
best place to manipulate the row fetched.
This method is called for each row fetched by the data
adapter.

Is This Answer Correct ?    6 Yes 0 No

which cmponent has onRead method and what it is used for?..

Answer / santosh bhor

DataRow Component has OnRead method.
To manipulate the Rows which are returned by the query or
add the new rows or expressions at runtime we can use
onRead method.

Is This Answer Correct ?    1 Yes 3 No

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