When labelFunction for datagrid is called?
I have a datagrid with three columns, and there is a
labelFunction for one of the columns.
I add a breakpoint in side of the labelFunction, I found that
the labelFunction is called 4 times.
when labelFunction for datagrid column is called? why there
is so many calls of labelFunction
PS:
I set data provider for datagrid in creationComplete event of
the datagrid, and the data provider just contains one item.
labelFunction is called for every row/item, and for each
column that has the labelFunction specified.
Sometimes I have found the label function is called with a
null item. I am in the habit of checking for null in all
labelFunctions.
Tracy
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Location/Ubicacion: Arizona USA
Time Zone/Hora Local: UTC/GMT -7
If this message has adequately addressed your issue, please click on the “Accept as Solution” button. If you found a post useful then please "Give Kudos" at the bottom of my post, so that this information can benefit others.
Si esto mensaje le ha ayudado, por favor haga clic en "Aceptar como solución". Si encuentra un mensaje útil, por favor "Da Kudos" al final del mensaje, por lo que esta información puede beneficiar a otros.
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