This method allows you to set the display value for a specified field, ensuring that the data presented is consistent and meaningful. Learn how to use glideform method to get the display value of a field in servicenow platform. A reference field is a field that references another table.
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How to add option, remove option, get display Value, Clear Option in
Var ga = new glideajax('getincidentinfo');
This method accepts either one or two parameters.
Learn best practices for efficient. In the configuration window, find the “display” tab with options related to how the reference field displays. This reference lists available classes and. If only a single parameter is passed in, the method first assumes it is the sys_id of the desired record.
Think of it as choosing what field to use as the name of the record. However, sometimes the script returns choice value instead of choice label of a field with getdisplayvalue (). In servicenow, g_form.getreference() is a method of the client side g_form api that is used to get the display value of a reference field on a form. Populating a currency field (through scripting) with a value based on another currency field using getdisplayvalue () populates the field with 0.00 problem in helsinki, when a.
If not found, it then tries.
// getincidentinfo is the script include name. Servicenow documentation on client scripts: The examples shown have used the alert () method in a client script to show the value of a single held. It's what shows up in reference fields, when you call the gliderecord.getdisplayvalue ().
Servicenow provides javascript apis for use within scripts running on the servicenow platform to deliver common functionality. You can see several field values at once without a client script. If you set the value without the display value, servicenow does a synchronous ajax call to retrieve the display value for the record you specified. In the “display” tab, you’ll find a dropdown menu or text input for the.
This is ui action script:
Getdisplayvalue () function should return choice label by default. Delve deeper into client scripts with official documentation, your reliable source for mastering the basics and.
