Hi members,

I have these data :

and need to exploit the first character of cot field (Library CDU classification) like this :

I get this result... it's approximatively what I want... but I need it in just one line !

With mySQL I get it with just GROUP BY rcddate

In Cache SQL I have to add {fn LEFT(cot,1)} to get the counts of each first character of cot... and seems {fn WEEK(rcddate)} doesn't make the job !

There is a trick ? or I make something wrong ?

kind regards.