when one reference field is empty the other reference field should be empty. how can we achieve it?

[sariksorte]

when one reference field is empty the other reference field should be empty. how can we achieve it?

[Sandeep Rajput]

@sariksorte You can write an onChange client script on the first reference field as follows.

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

    // If the reference field is cleared, clear the dependent field
    if (!newValue) {
        g_form.clearValue('u_other_reference_field');//clear other reference field
    }
}

[Ankur Bawiskar]

@sariksorte 

you can use onChange client script on 1st field and empty the 2nd one

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
    if (isLoading) {
        return;
    }

    // If the reference field is cleared, clear the dependent field
    if (newValue == '') {
        g_form.clearValue('2ndField');
    }
}

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