I'm trying to insert a symbol - white square (Unicode 25A1) into Excel spreadsheet but keep getting errors:
I tried following with no avail:
1. WorkSheet.Cells[CurrRow,CurrCol].Formula := '=ChrW(&H25A1)';
2. WorkSheet.Cells[CurrRow,CurrCol].Formula := '=Char(25A1)';
And running macro didn't help either as it said '?'
Really hoping someone could help me with this
The COM interface to Excel is a Unicode API. Excel works internally with Unicode strings. Just pass your special character to Excel in a Delphi WideString. You don't need an Excel formula.
WorkSheet.Cells[CurrRow,CurrCol].Value := WideString(#$25A1);
If you are using a Unicode version of Delphi (i.e. 2009 or later) then you can include the Unicode character in your source code if you make your source code a UTF-8 file.
WorkSheet.Cells[CurrRow,CurrCol].Value := WideString('□');
The IDE will convert your source file to UTF-8 if you start adding non-ANSI characters.