Clear value when field is hidden

[Samuel Moya cam]

Hi, 

I have a field that is hidden when the checkbox of another table is set to true.

And now I want this field to be clear whenever is hidden.
So far I have a UI policy with the following script set to true

function onCondition() {
if (!g_form.isVisible('u_model_details')) {
    g_form.clearValue('u_model_details'); // Clear the field value
    return true;
}
return false;
}

And the UI policy action clear the field value set to true, but is not working properly.
Any ideas??

Thank you and best regards.

[Runjay Patel]

Hi @Samuel Moya cam ,

Use below code instead of "isVisible" you can use "isFieldVisible".

function onCondition() {
if (!g_form.isFieldVisible('u_model_details')) {
    g_form.clearValue('u_model_details'); // Clear the field value
    return true;
}
return false;
}

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Runjay Patel - ServiceNow Solution Architect
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