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...format a string for CGI requests?
Autor: Matthias
[ Print tip ]  

Tip Rating (4):  
     


function FormatStringforCGI(str: string): string;
var
  
i: integer;
begin
  for 
i := 1 to Length(str) do
  begin
    if 
str[i] in ['a'..'z', 'A'..'Z', '0', '1'..'9'] then
      
Result := Result + Str[i]
    else if Str[i] = ' ' then
      
Result := Result + '+'
    else
      
Result := Result + '%' + IntToHex(Byte(Str[i]), 2);
  end;
end;


 

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