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How To Stop Child Rows Being Loaded
posted

Hi,
I am using UltraGrid 10.1.2 and the code below to bind it to a list of custom objects. If I change the MaxBandDepth to be 1 it is quick so it must be opening up the child bands even though I have Loadstyle set to LoadOnDemand, this is confirmed when I trace it and can see that on the line  this.bLDepartmentUltraGrid.DataSource = bLDepartmentBindingSource;  the code is going into one of the child objects.

Is there a way to stop the code getting the child data until the uses selects that child ? I was hoping the that LoadOnDemand would have done this

this.bLDepartmentUltraGrid.DisplayLayout.LoadStyle = LoadStyle.LoadOnDemand;
this.bLDepartmentUltraGrid.DisplayLayout.MaxBandDepth = 3;
this.bLDepartmentBindingSource.RaiseListChangedEvents = false;
this.bLDepartmentBindingSource.DataSource = AllDepartments;
this.bLDepartmentUltraGrid.DataSource = bLDepartmentBindingSource;
this.bLDepartmentBindingSource.RaiseListChangedEvents = true;

 

Thanks John

 

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