... ho una stringa nulla: function StrToInteger(s: string): integer; begin if s = '' then Result := 0 else...> end; end; function StrToInteger(s: string): integer; begin if s = '' then Result := 0 else ... errore EConvertError col messaggio ''3 ' is not a valid integer value' !!!!!!! Ho il sospetto che la variabile contenga il valore '3...

On 29 Sep 2006 17:45:14 +0200, raktzo <_raktzo@users.sourceforge.net_> wrote: ''3 ' is not a valid integer value' !!!!!!! forse perche non gradisce gli apici? non ti conveniva usare Val e gestire Code? Val ??? ... esiste StrIntToDef con Delphi, dimenticatevi il vecchio TP.

"cicogna" <luca.rep@libero.it> ha scritto nel messaggio news:nSaTg.128580$_J1.882238@twister2.libero.it... [..] eppure da' errore EConvertError col messaggio ''3 ' is not a valid integer value' !!!!!!! a me no procedure TForm1.Button1Click(Sender: TObject); begin if StrToInteger(edit1.Text) = 3 then showmessage('3'); end; Valter

ho creato questa funzione per evitare errori quando ho una stringa nulla: function StrToInteger(s: string): integer; begin if s = '' then Result := 0 else begin try Result := StrToInt(s); <----- ... eseguendo passo-passo ho verificato che s contiene il valore '3' eppure da' errore EConvertError col messaggio ''3 ' is not a valid integer value' !!!!!!!

...Failed test '... setting to a non-integer value should fail' # at t/30...: Regexp ((?-xism:Value 'Ovid' is not a valid integer)) # found: Bizarre copy.../Heavy.pm line 45. Could not load Class::Meta::Types::Boolean: .../Heavy.pm line 45. Could not load Class::Meta::Types::Boolean: .../local/src/CPAN/build/Params-Validate-0.91-vw5xEm/blib/arch:/.../local/src/CPAN/build/Params-Validate-0.91-vw5xEm/blib/lib:/...

...automated smoke testing program and was not reviewed by a human for .../Heavy.pm line 45. Could not load Class::Meta::Types::Boolean: ... test '... setting to a non-integer value should fail' # at t/.../Heavy.pm line 45. Could not load Class::Meta::Types::Boolean: ... test '... setting to a non-integer value should fail' # at t/... Regexp ((?-xism:Value 'Ovid' is not a valid integer)) # found: Bizarre ...

... test '... setting to a non-integer value should fail' # at t/20... Regexp ((?-xism:Value 'Ovid' is not a valid integer)) # found: Bizarre ... test '... setting to a non-integer value should fail' # at t/... test '... setting to a non-integer value should fail' # at t/... test '... setting to a non-integer value should fail' # at t/... test '... setting to a non-integer value should fail' # at t/...

... to a file? For writing integer values there are the "pictured ... this with gforth and vfxlin? Not because I know the answer,...string representing the floating point value for later display? (2) Or...which will both plot the values and perform certain numerical analysis...REPRESENT ( addr len -- exponent sign? valid? ) ( F: f -- ). http://www.forthfreak...

...values to a file? For writing integer values there are the "pictured ...do this with gforth and vfxlin? Not because I know the answer,... string representing the floating point value for later display? (2) Or ... which will both plot the values and perform certain numerical analysis ... REPRESENT ( addr len -- exponent sign? valid? ) ( F: f -- ). http://www.forthfreak....

... CALL Set_To_NaN ( Value ) SUBROUTINE Set_To_NaN ( Value ) INTEGER Value Value = {THis is your ...RValue) IValue = {THis is your problem!} Value = RValue RETURN END but more likely ...point those should work. (I am not so sure what happens with BOZ...with a different bit order for integer and floating point data.) Others have...