SKA AB Posted February 21, 2022 Report Posted February 21, 2022 Hi, i am trying to see a length in a string i get in an array So far i get nothing with this: Dim asas As String = zHMI_DesignRecipes.DesignName(1).ToString() iCount = asas.Length() iCounts = iCount iCounts is an hmi variable only and attached to a datadisplay under expression, but it shows nothing on the screen
SKA AB Posted February 21, 2022 Author Report Posted February 21, 2022 Sigh, never mind. The datadisplay had white font color and my background color is white, ofcource nothing shows. So the code above works.
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