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Hello, 
 
I'm using the following code to retrieve Child rows from a VB.Net DataRelation. 
 
drVendorsMain = New DataRelation(&quot;drVendorsMain&quot;, dsMRP.Tables(&quot;Material&quot;).Columns(&quot;Material&quot;), dsMRP.Tables(&quot;Vendor_Material&quot;).Columns(&quot;Material&quot;), False) 
dsMRP.Relations.Add(drVendorsMain) 
 
 
What I'm trying to do is loop through multiple rows that may be returned by the GetChildRows command. &nbsp;Here's my code that collects the value from one row, but I need to retrieve multiple rows one at a time in certain cases. &nbsp;Please help. 
 
Dim dRows() As System.Data.DataRow = dsMRP.Tables(&quot;Material&quot;).Rows(i).GetChildRows(&quot;drVendorsMain&quot;) 
If dRows.GetLength(0) &gt;&nbsp;0 Then 
&nbsp; &nbsp; &nbsp; BackupVendor = dRows(0).Item(&quot;Backup_Vendor&quot;) 
End If 
 
Thanks, 
JMO9966
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Hello,

I'm using the following code to retrieve Child rows from a VB.Net DataRelation.

drVendorsMain = New DataRelation("drVendorsMain", dsMRP.Tables("Material").Columns("Material"), dsMRP.Tables("Vendor_Material").Columns("Material"), False)
dsMRP.Relations.Add(drVendorsMain)


What I'm trying to do is loop through multiple rows that may be returned by the GetChildRows command.  Here's my code that collects the value from one row, but I need to retrieve multiple rows one at a time in certain cases.  Please help.

Dim dRows() As System.Data.DataRow = dsMRP.Tables("Material").Rows(i).GetChildRows("drVendorsMain")
If dRows.GetLength(0) > 0 Then
      BackupVendor = dRows(0).Item("Backup_Vendor")
End If

Thanks,
JMO9966

VB.Net GetChildRows command ?

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,