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Filterpredicate with Add New Row

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144816 May 24,2019 03:26 AM UTC May 24,2019 08:48 AM UTC WinForms 1
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Tags: SfDataGrid
Julius
Asked On May 24, 2019 03:26 AM UTC

I am trying to add a new row with a filter predicate. I am running into the issue when I run a filter predicate first, it won't let me add a new row because the ID I set isn't included in the filter. Is there a way to set that ID value when trying to add a new row. 

For instance:

 sfDataGrid1.Columns["taskID"].FilterPredicates.Add(new FilterPredicate() { FilterType = FilterType.Equals, FilterValue = taskID });

Now when I have the Add new Row, it won't work because the taskID is set to null when you create a new entry.

Jagadeesan Pichaimuthu [Syncfusion]
Replied On May 24, 2019 08:48 AM UTC

Hi Julius, 
 
Thanks for using Syncfusion product. 
 
Your requirement can be achieved by initializing the values in add new row by using the AddNewRowInitiating event. By using this event, you can initialize some default values to any column in AddNewRow. Please refer the below code snippet for your reference. 
 
sfDataGrid.AddNewRowInitiating += sfDataGrid_AddNewRowInitiating; 
 
void sfDataGrid_AddNewRowInitiating(object sender, Syncfusion.WinForms.DataGrid.Events.AddNewRowInitiatingEventArgs e) 
{ 
    var data = e.NewObject as ProductSalesDetails; 
    data.TaskID = 109; 
} 
 
We have prepared the sample to achieve your requirement with adding the new row based on the filter value. 
 
You can refer the below documentation link for your reference. 
 
If we misunderstood your requirement, please provide more information regarding the requirement. This would help us to proceed further. 
 
Regards, 
Jagadeesan

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