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seen Jan 2 '13 at 14:21

Sep
13
comment Make Feature Layer tool problems in Model Builder
Its not a double wild card. As far as I am aware according to ESRI help you use double % to enclose a variable and as it is a string it has single quotes on either end. VRefNo is a model variable and parametre that the user enters when the model runs from a tool box that I am trying to use in the expression.