convert string to integer

[DE_BYTEL]

For calculate a sum of my metric, I want to convert a column with string type to integer.

I try the formula in a prepare recipe : numval() but It doesn't works.

Do you have an idea ? 

[AlexT · Accepted solution]

Hi @DE_BYTEL ,
Can you try to first replace , with . in that column and then perform the current steps?

Thanks

[DE_BYTEL]

Hi @AlexT ,

Thank you, I try to replace "," by "." and It works, my column is on integer type.