Index out of bounds error -- how to trap?

[Guest]

Greetings,

Dim dr as datarow

dr = ds.Table("tbl1").Select("RowID = " & txt1.Text")
If dr("RowID").ToString.Equals("123") Then...

if the RowID in txt1.Text does not exist in "tbl1" then I get the index out
of bounds error -- dr did not get a row - a row with that RowID does not
exist. How can I trap for this error?

Thanks,
Rich

 

[Guest]

I figured it out.

If dr.Length > 0 Then
do stuff
Else

Endif