Providing a form number to a submitted form

[Kal_Lam]

Hi @mohammedrezeq,

Would you mind going through the support article How to: Create Sequential, Unique Serial Numbers. It should help you sort out your issue.

Alternatively you could also have a look at the discussion discussed earlier, which should provide you some insights:

Automatically displaying unique ID number

Dear Experts, I am not a programmer though I am preparing a XLSForm for data collection. I caught in a trouble when developing the form. The problem I am facing is, Automatic display of Household Identification Number in a box. For example, Region Name: Barisal District Name: Chandgaon Cluster Name: Rahalia Village Name: Pandgaon Household Serial Number: 0012 Household Identification Number will be: 3 letter for Region Name-3 letter of District Name-3 letter of Cluster Name-3 letter of …

GOOD DAY!