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Set slider field as required

Function: Set slider field as required​

This function allows you to control whether a "slider field" on your application's form must be filled out by the user before they can submit the form. You can also customize the message shown if the field is left empty.

Input​

  • UI element (PART): This is the specific slider field on your form that you want to modify. You'll select it directly from your application's design interface.
  • Required (BOOLEAN): Choose True if the slider field must be filled out by the user, or False if it's optional.
  • Required message (STRING): If you set the field as required, this is the custom message that will appear to the user if they try to submit the form without interacting with the slider. For example, "Please select a value using the slider." If left empty, a default message will be used.

Output​

(This function does not produce any direct output. It modifies the behavior of a UI element within your application.)

Execution Flow​

Real-Life Examples​

Example 1: Making a "Satisfaction Score" slider mandatory​

Imagine you have a customer feedback form and you want to ensure users provide a satisfaction score.

  • Inputs:
    • UI element: "Satisfaction Score Slider" (the slider field on your feedback form)
    • Required: True
    • Required message: "Please rate your satisfaction from 1 to 10."
  • Result: Users submitting the feedback form will now be prompted with "Please rate your satisfaction from 1 to 10." if they don't move the "Satisfaction Score Slider" before submitting.

Example 2: Making an "Age Range" slider optional​

You have a user profile form where an "Age Range" slider is currently required, but you decide it should be optional for users who prefer not to share this information.

  • Inputs:
    • UI element: "Age Range Slider" (the slider field on your user profile form)
    • Required: False
    • Required message: (Leave this field empty)
  • Result: Users can now submit the user profile form without interacting with the "Age Range Slider." The field is no longer mandatory.

Example 3: Customizing the error message for an existing required slider​

You have a "Budget Allocation Slider" on a project proposal form that is already set as required. You want to make the error message more specific and helpful.

  • Inputs:
    • UI element: "Budget Allocation Slider" (the slider field on your project proposal form)
    • Required: True (keeping it required)
    • Required message: "Please allocate a budget percentage using the slider before submitting."
  • Result: The "Budget Allocation Slider" remains a required field. However, if a user attempts to submit the form without using the slider, the error message will now be "Please allocate a budget percentage using the slider before submitting." instead of the previous message or the default one.