DataSource Controls :: Dataset Add Row - Checking Existing Rows Before Adding?
Mar 31, 2010
To Add new row to a dataset table, I am using code below. Before adding this how do I check if that row has already been added to the dataset?
Example:
Dim newCustomersRow As DataRow = DataSet1.Tables("Customers").NewRow()
newCustomersRow("CustomerID") = "ALFKI"
newCustomersRow("CompanyName") = "Alfreds Futterkiste"
DataSet1.Tables("Customers").Rows.Add(newCustomersRow)
Note: The table I am dealing with does not contain a primary key!
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[Code]....
//Bengt
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>>
Private Sub LoadDataGrid(ByVal numberOfRows As Integer)
Dim Counter As Integer
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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