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The ListChanged event is called too many times - Controls are very slow

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Hi,

I have a Add/Edit screen, where the controls are bound to properties in a business base class. There are many business rules written to modify the control behaviour.

When any of the property is changed in the form, the gets are callled for every property in the class. And The Dependancy rule is observed to be calling the list changed event multiple times. If I remove the dependancy rules and run, the list changed event is calling only once. And on form load also list changed event is called many times.

As the List changed event is called multiple times, the UI seems to be slower than the usual behaviour. Could you please suggest some ideas to make the UI faster.

 

Thanks,

Arjun.

 

 

 


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