Errors install FastReport 414 in Lazarus with Windows 7 64.

elidorio · June 2013

Hello,

This occurring errors below to install FastReport 4:14 in Lazarus with Windows 7 64.

C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(92,27) Hint: Local variable "ar" does not seem to be initialized
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(66,26) Hint: Parameter "Instance" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(66,45) Hint: Parameter "ClassType" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(68,26) Hint: Parameter "Instance" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(68,45) Hint: Parameter "ClassType" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(70,26) Hint: Parameter "Instance" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(70,45) Hint: Parameter "ClassType" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(72,26) Hint: Parameter "Instance" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(72,45) Hint: Parameter "ClassType" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(74,26) Hint: Parameter "Instance" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(74,45) Hint: Parameter "ClassType" not used
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(506,26) Error: Can't determine which overloaded function to call
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(508,26) Error: Can't determine which overloaded function to call
C:\des\Componentes\FastReport_4_14\FastScript\fs_isysrtti.pas(580) Fatal: There were 2 errors compiling module, stopping

Thank you,

elidorio · June 2013

No one answered my questions.

Groffy · June 2013

You can cast parameters to Int64 to avoid ambiguous function calls :

if MethodName = 'ROUND' then
Result := frxInteger(Round(Int64(Caller.Params[0])))
else if MethodName = 'TRUNC' then
Result := frxInteger(Trunc(Int64(Caller.Params[0])))

This lets you compile the fastscript package, but there is a more serious problem in the fast-report package in frxCtrl.pas with casting a windows message. I wrote a service ticket, but don't expect a quick solution.

Best regards

Groffy · June 2013

Just got answer for my support ticket :

"We're planning to implement this feature in next versions."

Well, I don't expect too much, but receiving an answer at all is a good sign ;-)

Errors install FastReport 414 in Lazarus with Windows 7 64.

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