wondering whether click the text then automatically copy to the parameter field?
when the sheet 1 return the value, which need to be used as filter for the second sheet.
such as the value is 65, the second sheet returns data got be less than 65.
it is particular useful when the value returned from the first sheet is aggregated value, as tableau does not allow compare aggregated value with non aggregation.
manually type the returned value into the sheet2 as parameter might be an option, however it is cumbersome.
so back my question...
There is no way to automatically populate a parameter with a value in the way you are hoping to here. If you could post a packaged workbook with a description of what you would like to see happen, it may be possible to come up with a solution.