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2012 Apr 24
3
How to increment variable in erb template ?
Hi'', I''m looking for a way to increment variable in template (erb file). I tried this, but it didn''t work Compteur <%= compteur %> > <% compteur = compteur + 1 %> > Compteur <%= compteur %> > I''ve got this error : > Error 400 on SERVER: Failed to parse template test/test.erb: undefined > method `+'' for