How to Restrict field for entry Less than 50000

@caneeraj, you could do it as outlined in the image shared below:

In the survey tab of your xlsform:

Data entry screen as seen in Enketo: when an entry is made that is outside a range

Data entry screen as seen in Enketo: when an entry is made that is inside a range

Data entry screen as seen in Enketo: when an entry is made that is inside a range

Data entry screen as seen in Enketo: when an entry is made that is inside a range

Data entry screen as seen in Enketo: when an entry is made that is outside a range

Reference xlsform:

Regex_Constraint.xlsx (10.0 KB)