Not on selection, but you can define a validation rule that prevent the form to be submitted if date is not in your range.

Found a javascript solution!

NWF$('#' + datebook).datepicker('option',{minDate: '-7d',maxDate: Current Date});

Thanks for the help! 

Thanks for the solution.

But this is a part of jQuery UI DatePicker , am i right ? To make use of your code one must have or refer the jQuery UI js file.

I was able to accomplish like this:

Set date picker min val to today:

NWF$(document).ready(function(){

NWF$.datepicker.setDefaults({minDate: new Date()});

});

this sets all datepickers. If I want to set just a single date picker to set the min date to be the date of another datepicker selection it doesn't work:

NWF$("#"+ minDval).on('change',function(){
var minD=NWF$("#"+ minDval).val();
var retD=NWF$("#"+rDval);

retDval.datepicker.setDefaults({minDate: new Date(minD)});
});

any ideas?

Hi @bcobra ,

Sorry my english isn't very well but I solved your question.

I did it to put min date to specific date picker in nintex forms.

NWF$('#' + varFechaDonacion).datepicker('option',{
minDate: new Date(),
});

Where "varFechaDonacion" is variable javascript