QApp scripting questions

Question

Hi,I’m trying to understand the scripting environment a bit more for qApps and have a few questions. For a table driven canvas I can pass one of table column values as a parameter to a parser.  Is it possible to pass any other types of variables to a parser, say from another script?  If so, how do you make it so that the variable is in scope for the parser	Is it possible to access those table columns from a table driven canvas in scripts attached to a following table?  If so, what’s the syntax you need to use?	What is the Variable Mapping option in the Run Options dialog used for?Many thanks in advance… Regards,Andy

gkmurthy · Answer

Q1: Is it possible to pass any other types of variables to a parser, say from another script?Ans: One common use case that I could think of is "define input variables" and then use that input variables in parserDefine input variables:Q2: for you to be able to access certain columns from a previous table, in a later table's script, you need to use "$" and you will get the available options. Look below for exampleQ3let's you define same variable name for different parsers

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