Hi,
I'm trying to add child rows to a row but am getting a little confused as to how to go about it correctly. I'm currently using an UltraDataSource which has 1 childBand, I can add rows to the parent Band by simply using the UltraDataSource.Rows.Add() method but I can't see how to add rows to the child Band. Can anyone point me in the right direction??
Cheers,
Denis
Thanks i got it all worked out.
Dim parentRow As
UltraDataRow = dsoTot1.Rows(grdTot1.Rows.Count - 1)
Dim childRows As UltraDataRowsCollection = parentRow.GetChildRows("Total")
Dim newChildRow As UltraDataRow = childRows.Add()
newChildRow(
"Field") = "Green (Credit) Ticket Total"
"Value") = Credits
AllowAdd is a property, yet you're calling it as a method. Additionally, you're trying to add a row to a band, when you need to add a row to a collection of rows.
Here's a VB.NET translation of the C# code I previously provided:
*****Imports Infragistics.Win.UltraWinDataSource;...' Start with a reference to the row that serves as our parent rowDim parentRow as UltraDataRow = UltraDataSource1.Rows(1)' Get a reference to the Rows collection that represents this row's child rows under the desired bandDim childRows as UltraDataRowsCollection = parentRow.GetChildRows("ChildBand")' Add the row we want to addDim newChildRow as UltraDataRow = childRows.Add()*****
So is there a way you could show me this in VB?
I have tried this way so far but keep getting errors.
dsoTot1.Band.ChildBands("Total").AllowAdd(New ChildRow{"Green (Credit) Ticket Total", Credits})
I get the error "Property access must assign to the property or use its Value"
Brilliant, thanks a lot Vince!
So, say you have a WinDataSource with a few root-level rows, and you want to add a new row as the child of the second root-level row, underneath the band with the key "ChildBand". Here is the C# code I'd use for this:
using Infragistics.Win.UltraWinDataSource;...// Start with a reference to the row that serves as our parent rowUltraDataRow parentRow = ultraDataSource1.Rows[1];// Get a reference to the Rows collection that represents this row's child rows under the desired bandUltraDataRowsCollection childRows = parentRow.GetChildRows("ChildBand");// Add the row we want to addUltraDataRow newChildRow = childRows.Add();