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 has taken the headache out of this project. When I got the current contract, FIBPlus was included on the work computer from the client. I quickly found it easier to use and more powerful than any other Firebird component suite I had tested. When I ran into a problem setting up a persistent calculated field, the tech support people saved the day. I would also add that I tested Zeos, IBX, DBGo, UIB, and other FBconnectors.  FIBPlus outperformed all of them, and FIBPlus was run on an older machine than the others were.  That was most impressive.

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Frank Luke, Big Creek software, LLC
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