Restrict Positive values in catalog client script

[lakshmidurga]

Hi All,

I need to restrict a field to enter only positive values.

I have written the below client script,but the field is allowing values starting with '-', for example -22.

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

    if (!isLoading) {

          if (newValue != '') {

                //get the integer value of the field

                var v_cost_center = g_form.getIntValue('software_maintenance_cost');

                //check to see if there are any non numeric characters in the string

                if ((isNaN(newValue) == true)|| (nbrwn < 0) || isNumber(newValue)<0)

  {

                      alert("Please enter Numeric Values.");

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

                }

          }

    }

}

[snehabinani26]

Hi lakshmi,

var v_cost_center = g_form.getIntValue('software_maintenance_cost');

what is getting retuirned in v_cost_center. Check the output by placing alert

[lakshmidurga]

Hi Sneha,

If I enter -22 it is returning -22.For 2.2 it is showing 2.

[snehabinani26]

See if this link helps you.

Field character validation

INteger only field

[Harsh Vardhan · Accepted solution]

Here we go.

check the below script. i used regex to restrict the -ve number.

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

  if (isLoading || newValue === '') {

  return;

  }

  var specialCharRegex =/^\d{0,10}(\.\d{0,2})?$/g;

  if(!specialCharRegex.test(newValue)){

  alert('Please do not enter -ve value');

  g_form.setValue('description','');

  }

}

hope it will help you.

Thanks,

Harshvardhan