Construct Required Field License For Free

Field of use is a restriction placed on a license granted for the use of an existing patent, invention, or other intellectual property. Field of use stops the patent or trademark from being overused and leaves the licensor free to work with other companies on other uses.

In your form builder account, click on any field in your Form Editor to open its Edit Field panel on the left side of the page. Tick the checkbox Required field and an asterisk will appear next to the label of the form field. The field is now required and visitors can't submit the form without filling it in.

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.

On the page layout Click on Setup. Go to Quick Find and enter Object. Choose the object. Under the Page Layouts section, Click on Edit on the page layout that you use on the object. Click the wrench icon beside the custom field that you will make required. Select the Required checkbox. Click on Ok, then click on Save.

How to indicate a required field Provide the required text in the label. Provide a graphic image in the label with appropriate alt text. Providing a star (asterisk) symbol. Use of color to identify if a form control is required. Providing HTML5 and ARIA required attributes.

Required fields should be indicated with either a symbol or text, not just color. When providing an indicator for a required field, it should be placed right before the form field. This allows a screen reader to read the indicator to a screen reader user right before the user activates the field.

When you make a field required, people must enter an answer to the field in order to submit their entry. When someone tries to submit an entry without filling out a required field, we highlight the problematic fields and display an error message to let them know the field is required.