Modify Required Field Form For Free

To make a select mandatory with HTML, use the required attribute. With the required attribute, the user must select a value before submitting the form; if the user refuses to select a value, then the form won't submit.

6.4. Clearly indicate mandatory fields A distinctive sign (?*? symbol, ?mandatory? mention, etc.) must be provided in the label of each mandatory field. If a symbol is used to declare mandatory fields, a statement placed at the beginning of the form must indicate that the symbol stands for a mandatory field.

We can also use JavaScript to customize the error message, in addition to using CSS, and control how it is displayed. To customize the error message using JavaScript, we can use the "setCustomValidity" method, which allows us to specify a custom error message for the input field.

Fields marked with * are mandatory Using an asterisk (*) symbol content authors notify mandatory field. This is said to be one of the accessible modes of identifying a mandatory field, however this method also will be a problem with screen readers in certain times.

Set the Required property for a field to Yes In the Navigation Pane, right-click the table and then click Design View. Select the field that you want to require always has a value. In the Field Properties pane, on the General tab, set the Required property to Yes.

Require or Unrequire Fields through Element Properties Select the element in the Form Builder. Click the Settings (gear) icon. Under the General tab, toggle Required to ?On? to make the field mandatory.

For example, the Name, Id, Bill Every, Currency, and Price fields are mandatory(by default) while creating a Plan. Chargebee allows you to define mandatory fields for the key modules, to capture information that is crucial for your business.