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Retrieve all values if nothing is selected in a parameter

Hello,

I'm currently working in a report which contains several parameters.

Here is my problem : I want my report to retrieve all values if nothing is selected in one of the parameters.

If someone has a solution, please post me a reply.

Thanks !

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    author's profile photo Former Member
    Former Member
    Posted on Nov 21, 2008 at 04:03 PM

    What is the version of crystal reports that you are using? If you are using Crystal 2008 then it is possible by creating optional parameters. If not you need to create a custom parameter which is dynamic and add "ALL" value in it using add command in database expert and when you select all it shows all values from database. The record selection that you need to use is

    if {?Parameter}="ALL" then

    true

    else

    = {?Parameter}

    Regards,

    Raghavendra

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