Joined: 21 Oct 2008
Location: United States
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Topic: Display multiple paramter values in Report Header Posted: 14 Jan 2011 at 9:16am
I have a parameter that allows for multiple values. I would like to display all of the selected values in the report header. Currently, it only shows the first parameter that was selected in the list.
How do I show all of the parameter values that were selected in the Report Header?
Joined: 21 Dec 2007
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Posts: 4374
Posted: 17 Jan 2011 at 3:38am
I would create a string variable and iterate though the parameter's array to create a string of all the values selected.
Multi value parameters are stored as an array, the array notation is array[index]. I don't remember the loop syntax off-hand, but it can be found in the Crystal Help file. You will probably need to use Ubound as well to find the number of values selected.
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