I have a little question for the community.
My situation :I want to count the number of items in a repeating section dynamically when user fills the form.
The problem :
I know how to count the number of items when the form has been submitted but I don't know how it work before the submit (when user fills the form).
Solved! Go to Solution.
I don't have test JS like Vadim because I found an easier way to do this.
My method :
- In the repeating section, I add calculated value hide by another control (textbox for my form).
The parameter of calculated value controle :
Formula (inline function) : currentRowNumber(a random control in the repeating section)
Name : calc_currentRow (for exemple)
- In the form now, i simply add another calculated value with this parameters
Formula (inline function too) : count(calc_currentRow)
Name : calc_aaaa
Data type : Integer
And it work well =).
When I found this solution, I see that you can add number for every row when you do the first step but without hide the calculated value.