Question: I'd like to clear params after running a query but can not find the correct property method. There's no Clear method or something like that. How can I clear the params?

Answer: Use ParamByName('aaa').Clear; In FIBPlus version 4.8.1 and downwards this feature did not exist. So users had to write ParamByName('aaa').IsNull:=True. And if you want to clear all the parameters, write a loop:

for i := 0 to Params.count-1 do
Params[i].Clear


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"FIBPlus is a great choice if you're going to work with InterBase and/or Firebird. The components let you easily use all the features of both databases in your applications...FIBPlus will make your InterBase and Firebird development easier than ever before...". Read the full story. >>

Bill Todd, president of The Database Group, Inc., a contributing editor to Delphi Informant Magazine, and a member of Team B
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