Delphi value to FastReport

chorao157 · May 2016

I'm trying to pass a richedit delphi value for FastReport but it passes the value he is entering ' before and after the value.

Example:

Richedit.text = 'Example Text';

when I move to the FastReport looks like this:

'Example Text'

I want to take '

I want the value to be passed this way:

Example Text

CODE:

frxReport1.Variables['var1'] := QuotedStr(richedit.text);

LurkingKiwi · May 2016

chorao157 wrote: »
I'm trying to pass a richedit delphi value for FastReport but it passes the value he is entering ' before and after the value.

CODE:
frxReport1.Variables['var1'] := QuotedStr(richedit.text);

I have found that if a FastReport variable's new value has a CRLF in it, then the outer quotes get printed, otherwise they are required to stop FR doing a recursive variable lookup.
I have a function like this:

procedure SetReportVar(Report : TfrxReport; TheVar, TheValue : string);
begin
if pos(#13, TheValue) > 0 then {Assume correct CRLF pairs used in string so use directly}
  Report.Variables[TheVar] := TheValue
else {Need to surround with extra quotes to prevent recursive lookup}
  Report.Variables[TheVar] := '''' + TheValue + '''';
end;

None of my variables have internal quotes, so I've never tried to use QuotedStr.
You may have to do something like copy(tempstr, 2, length(tempstr) - 2) to strip the quotes if there's a CR in there, or cut the length by one and delete the first char

Delphi value to FastReport

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