I'm trying to make a PDF version of crossword puzzles. Is there a way to test cells content ( cells with empty strings or cells with just nothing ) in order to paint them black?
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Have you tried specifying an empty string?
- Simon Bengtsson
It's a game with two grids, one containing empty strings, the other empty cells. But I can easily use empty strings in the two grids.
- Nicolas Vasic
Whats the difference between empty cells and cells with empty strings?
- Simon Bengtsson
Here is an example: nvconsult.be/grille_29.pdf In the upper table (divided in two columns), each number figures the letter of a word. When the word is shorter than the others, there is no data for filling the trailing cells. But the lower table is filled with a text where the spaces are replaced by empty strings.
- Nicolas Vasic
