How to allow only (capital letters) in text type writes

[abass]

Hello everyone, I wanted to know how to allow only (capital letters) in text type writes

[Kal_Lam]

Hi @abass,

Have you gone through the post that has been discussed previously. It should solve your issue:

Restrict an entry with upper case and special characters while entering a form

Hi @PEHAN, Welcome to the community! You could do the same following the instructions outlined below: In the survey tab of your xlsform: [Image 1] Data entry screen as seen in Enketo: With a wrong entry [Image 1] Data entry screen as seen in Enketo: With a correct entry [Image 2] Reference xlsform: UPPER CASE (Regex).xlsx (10.1 KB) Have a great day!

Have a great day!

[abass]

Thank you Kal_Lam

[Priyanka]

Hi Kalyan,

This is Priyanka here. I want name to be entered only in capital letter. It can be 2 or 3 or 4 or 5 or 6 words in the name of the participant.
example: REEMA MISHRA OR REEMA DEVI MISHRA OR REEMA DEVI SHARMA MISHRA.
I used the following regex but and it allow 3 words in name eg REEMA DEVI MISHRA.
regex(., ‘^[A-Z]{1,}[ ][A-Z]{1,}[ ][A-Z]{1,}$’)

so my problem here is, some time it can be 2 words sometimes 3 or 4 or 5 so in this case what should be my regex?

Please help me on this.

[hakan_cetinkaya]

@Priyanka:

Constraint Surname and first name of an individual

Hi @Priyanka, Following should work: regex(., '^[A-Z\W]+$') Best,

[Priyanka]

Thank you so much Hakan, it is working.

regex(., ‘^[A-Z\s]+$’) works too.

[Kal_Lam]

@hakan_cetinkaya,

[segadu78]

Hi everyone,

This works for the Spanish alphabet.

regex(., ‘^[A-ZÑÁÉÍÓÚ\s]+$’)

Best regards,

[Kal_Lam]

@segadu78