Re: For loop suggestions

[moritz]

Hello sure_mp,

your question would be much more readable if you used a dot at the end of each sentence, and occasionally a paragraph.

As for the question: Instead looping from the minimum and the maximum value, simply loop over all the distinct values that you get from the database. For each number, check if it's 1 plus the previous number, and if yes, join them to a range.

[sure_mp]

Thanks, will indent the code properly next time. I also though about looping through the hash but aren't hashes unordered so how do i get the "last element" inside a loop

[moritz]

Just sort before you loop.

[choroba]

You can even format and indent the code you posted before. Please, do not hestitate to do so.