How can I manipulate a parameter value after user input

Post Author: fsu304
CA Forum: Crystal Reports
I have a parameter that is used in my sql command and I want to be able to change the value of it if it reach a certian criteria. For example the user enters the string "FDT" i want to change the parameter to equal "7" before it gets sent to the database to gather the records. How can I accomplish this??
Any help would be awesome.
Heath

Post Author: yangster
CA Forum: Crystal Reports
the easiest way to achieve this would be to create a lookup table that represents the value you have entered to mean something else in your primary selectionso your table would be a simple value, descriptionthe parameter the user enters 'FDT' = 7 in the table, it is then joined back to your initial queary and will only return you results for 7you can't create if statements with a commandand you cannot use a case statement with a parameterthe other alternative would be to write a procedure that takes in your value and converts it then runs your sql

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for what base i can increase my parameter values
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