In ServiceNow, UI Policies typically work on individual form records rather than on list views. However, if you want to control the display of certain fields or make them read-only within a list view, you can use Client Scripts or UI Actions. Here's how you can achieve this:
Using Client Scripts for List View:
Create a Client Script: Go to "System Definition" > "Client Scripts" and create a new Client Script.
Configure the Client Script:
Table: Choose the table for which you want to apply the UI behavior in the list view.
Type: List
Script: Write JavaScript code to control the field behavior. For example, to make a field read-only:
function onLoad() {
g_list.getColumns().forEach(function(column) {
if (column.getName() === "your_field_name") {
column.setDisplay("true");
}
});
}
Replace "your_field_name" with the actual name of the field you want to control.
Save the Client Script.
Refresh the List View: After creating and saving the Client Script, refresh the list view where you want this behavior to apply.
This Client Script will control the display and behavior of the specified field in the list view.
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