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Problem with validation message in Ultragrid
posted

Hi,

I am using Ultragrid (Infragistics NetAdvantage 2006 Volume 1 CLR 2.0) in winforms .net 2.0 and I have created fews columns in the grid (ugCanopySpecies) and 2 of them have following settings -

.Bands(0).Columns("AGE").MinValue = 0

.Bands(0).Columns("AGE").MaxValue = 999

.Bands(0).Columns("DBH").MinValue = 1

.Bands(0).Columns("DBH").MaxValue = 59

When ever there is wrong data entry with-in "AGE" column the grid is doing correct validation by throwing the error message as "Unable to update the data value: Value must be less than or equal to 999" but with column "DBH" whenever there is data validation problem it will say "Unable to update the data value: Value in the editor is not valid.".

I can't understand why two different error messages when every thing in scenario is same. Can you tell me what's the issue?

As of now I am showing the correct message by following way -

Private Sub ugCanopySpecies_Error(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.ErrorEventArgs) Handles ugCanopySpecies.Error

Select Case e.DataErrorInfo.Cell.Column.Index

Case ugCanopySpecies.Rows.Band.Columns("DBH").Index

If e.DataErrorInfo.Cell.Column.Index = ugCanopySpecies.Rows.Band.Columns("DBH").Index Then

e.ErrorText = "Unable to update the data value for DBH column: Value must be between " & ugCanopySpecies.Rows.Band.Columns("DBH").MinValue & " and " & ugCanopySpecies.Rows.Band.Columns("DBH").MaxValue

End If

End Select

End Sub

Waiting for your reply.

Thanks,

Mandeep.

Parents
  • 469350
    Offline posted

    I think the "Value in the editor is not valid" message occurs when the underlying data source rejects the value - like if you try to type letters into a numeric field. But since you are entering numbers here, I don't see how that could be the issue. 

    Can you duplicate this issue in a small sample project? 

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