Mandatory fields are accepting spaces, without having to enter any character.

[SNOW32]

Hi Everyone,

I hope you all are doing good. 🙂

Mandatory fields are accepting spaces, without having to enter any character. I need a script for checking single or multiple space too. I took reference from community and tried a code but it is working for a single space. If user will add multiple spaces so this code won't work. The code is given below:

Wrote an onChange Client Script for the field 

if (g_form.getValue('u_recommended_ltf') == ' '){ 

alert("Please fill Analysis Output field ");

g_form.setValue('u_recommended_ltf', '');

}
 

Could you please help me out for this script. 

 Kind Regards,

Swati

[SNOW32]

Thanks Priya!  🙂

Your reply is helpful but the answer i was looking for is already given by Ahmmed.

[Ahmmed Ali · Accepted solution]

var d = g_form.getValue('u_recommended_ltf');

d = d.replace(/\s/g, "");

if (d==""){ 

alert("Please fill Analysis Output field ");

g_form.setValue('u_recommended_ltf', '');

}

[SNOW32]

Thanks Ahmmed!

[weikiat_guaz]

You can use REGEX. So next time you have flexibility to add more validation when needed.

Below is example to check white space & blank. You can refer to this for REGEX https://www.regextester.com/98264

function onChange(control, oldValue, newValue, isLoading, isTemplate) {

   if (isLoading || newValue === '') {
      return;
   }


   var regex = new RegExp("^(?!\s*$).");
   if(!regex.test(newValue)){
     alert('No content');
}


}

[SNOW32]

Thanks Weikiat.G!

I got the solution already