- EsEconomia_USAAsked on March 28, 2017 at 12:03 PM
For example I need to create a form for inscriptions, the user put his/her DNI and if they aren't listed in the database the form don't let continue.
- JotForm SupportJim_RAnswered on March 28, 2017 at 03:21 PM
I'm afraid that can't be achieved with JotForm. The only workaround I can think of is to use Conditions to conditionally show the entire form only after a user keyed in a correct/matching DNI.
If your DNI is somewhat manageable (e.g. just a few) then this would be a practical approach. However, if it's quite huge (e.g. thousands of DNI records), then it may become tedious pasting all of them in a condition (separated by commas).
Here's what I mean:
What this basically means is that you're checking if ANY of those DNI values match, then the form will be shown. You may use a Section Collapse tool to show the entire form in one go.
I'll be listing a few more related guides about Conditions that utilize showing/hiding fields.