Accept Required Field For Free

Home Dictionary Compulsory fields. Sections marked with an asterisk on registration forms, indicating that their completion is compulsory for completing the process, because the company needs the information requested to add a new contact to its database. Required fields, mandatory fields.

Basic Validation ? First of all, the form must be checked to make sure all the mandatory fields are filled in. It would require just a loop through each field in the form and check for data. Data Format Validation ? Secondly, the data that is entered must be checked for correct form and value.

Set the Required property for a field to Yes 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.

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.

Providing Star (Asterisk) Symbol This is one of the most widely-adopted methods to notify the users that a form control is required. A star (asterisk) symbol is provided along with the label.

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.

Asterisk (*) next to a form control's label usually indicates it as "required". Oftentimes, this asterisk's purpose is then explained somewhere else on the page. Many users (especially screen reader users) may be confused with that, so be sure to make this information is easily accessible.

Informally, a required field is an input field on a form that must have a non-blank value to be valid. ). The image itself is only a label to notify users that the field is required; it does not affect input editing or processing.