Show count of values selected in List collector.

[Kush Sharma]

Guys , I have one list collector variable named 'user' which is referred to sys_user table . Now requirement is to show count of users selected in one variable named 'count' which is a simple text field.. Please help

[Ashutosh Munot1]

Hi,

You can write a code as below in BR if it has to happen in background.

var listC = current.fieldnameoflistcollector;

var spl = listC.split(',');

current.countfieldname = spl.length;

Thanks,
Ashutosh

[Kush Sharma]

Thanks Ashutosh . is there any way to do it via client script ?

[Jaspal Singh · Accepted solution]

Yes you can.

Try below as an onChange() client script that runs when list collector field has values added.

function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue == '') {
        return;
    }

    var checkcount = g_form.getValue('listcollectorvriablename');
    var len = checkcount.split(',').length;
    alert('Length is ' + len);
    g_form.setValue('yourcountfield', len);

}

[Community Alums]

Hi, 

The solution you proposed is working perfectly.

But one query, the value is coming up in the decimal. how can we change that.

Any suggestions please.

Regards, 

Vinod.