cliemt script

[1__SathvikT]

I need to check whether the number field has even or odd value. If it is even then I need to display the message that field has even value.

Here is my script:

function onLoad() {
//alert("You opend the boom form ");
var fieldValue=g_form.getValue('Number');
if(fieldValue % 2 === 0){
alert('The number field contains EVEN value');
}
}

but I am getting alert message for both even and odd values.

[Harish KM · Accepted solution]

Hi @1__SathvikT you would need onChange client script, not onload.

onload will work only for the first time when the form loads.

script:

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

    if (isLoading || newValue == '') {

        return;

    }

    var getNumber = g_form.getValue('number');// number is the variable name

    if (getNumber % 2 === 0) {

        // Number is even

        alert("Number is even.");

    } else {

        // Number is odd

        alert("Number is odd.");

    }

}