get checkbox values if it is true in client script

[David Cross]

Hello all

I have more then 50 checkbox in my catalog items.. Among this 50 checkbox only the selected values must be shown in the multiline text. 

My below code is not working, I'm testing it with 3 checkbox in the below script.. Please help me here 

function onSubmit() {

  var v1 = g_form.getValue('check1');

var v2 = g_form.getValue('check2');

 var v3 = g_form.getValue('check3');

var arr = [v1, v2, v3];

    var arr2 = [];

    for (var i in arr) {

        if (arr[i] == true) {

            arr2.push(arr[i]);

            g_form.setValue('check_box_values', arr2);

        }

}

 }

[Suyog Aptikar · Accepted solution]

@David Cross  can you try  (arr[i] == 'true') i.e. true as string instead of Boolean once and see if that makes it work.

[David Cross]

Thank You Suyog, This worked; 

[Danish Bhairag2]

Hi @David Cross ,

Can u try below code:

function onSubmit() {

    var v1 = g_form.getValue('check1');

    var v2 = g_form.getValue('check2');

    var v3 = g_form.getValue('check3');

    var arr = [];

    if (v1) {

        arr.push('Check 1 Label or Value'); // Replace 'Check 1 Label or Value' with the actual label or value of the checkbox

    }

    if (v2) {

        arr.push('Check 2 Label or Value'); // Replace 'Check 2 Label or Value' with the actual label or value of the checkbox

    }

    if (v3) {

        arr.push('Check 3 Label or Value'); // Replace 'Check 3 Label or Value' with the actual label or value of the checkbox

    }

    var multilineText = arr.join('\n'); // Join the array elements with newline characters

    g_form.setValue('check_box_value

s', multilineText);

}

Thanks,

Danish

[Vishal Birajdar]

Hi @David Cross 

Try like below :

function onSubmit() {

var v1 = g_form.getValue('check1');
var v2 = g_form.getValue('check2');
var v3 = g_form.getValue('check3');

var arr   = [v1, v2, v3];
var arr2 = [];

    for (var i in arr) {

        if (arr[i] == true) {
            arr2.push(arr[i]);

        }

}


            g_form.setValue('check_box_values', arr2.toString());   //set the value after for loop


 }