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when Query value event generated

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56014 Feb 8,2007 07:10 AM Feb 8,2007 07:21 PM Windows Forms 1
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Tags: GridControl
Administrator [Syncfusion]
Asked On February 8, 2007 07:10 AM

Hi,

Please can you tell me when queryvalue event get fired....? I want to explisitly call the event handler queryvalue ...?

Administrator [Syncfusion]
Replied On February 8, 2007 07:21 PM

Hi,

Please can you tell me when queryvalue event get fired....?
>>>>>

The QueryValue event is fired when a value for a field descriptor and record is returned. Please refer to the \Grid.Grouping.Windows\Samples\FeatureSamples\CustomFieldType\ sample that shows you how to use this event with unbound field?.

I want to explisitly call the event handler queryvalue ...?
>>>>>>

You can use the RaiseQueryValue method to raise the QueryValue event of the grid. Please try the code snippet below.

FieldValueEventArgs fvearg = new FieldValueEventArgs(this.grid.TableDescriptor.Fields[0],this.grid.Table.CurrentRecord,"test event");
this.grid.RaiseQueryValue( fvearg );

Best regards,
Haneef

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