What is asterisk field?
The asterisk means that the field has an index. A Shapefile does not have any indexed fields by default, you need to add them. A GeoDatabase Featureclass always has a spatial index on the Shape field and attribute index on the ObjectID.
What is the mandatory field?
Mandatory fields can be mapped on attributes of more than one object, although the key of a table in the second normal form must correspond to the attributes of one object. The schema mapper must ensure that the legacy system accesses a row of the table only if all its mandatory fields have been instantiated.
Which field is used to make the field mandatory?
Triggers can be used to make field mandatory.
How do you mark optional fields in a form?
Many designers tend to mark optional fields by placing (optional) after the field label.
How do I create a form in word with mandatory fields?
In the document, click where you want to add the control. On the Developer tab, under Form Controls, select Text Box, Check Box, or Combo Box. To set specific properties for the control, select Options, and then configure the properties that you want.
Why are fields mandatory?
Many forms have fields that must be filled in by the user. One of the advantages of using mobile forms over paper or spreadsheets is that you can prevent the user from submitting the form until all of the mandatory information has been filled in.
How do you fill out mandatory fields?
Example 1 Customize the application with fields that must be filled in by the user. In the Form section, select the field that the user is required to fill in. Click on the X icon in the Mandatory column, and select Yes Save the form, and publish the application.
How do you mark your field mandatory?
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.
What is mandatory field in a form?
The required attribute is a boolean attribute. When present, it specifies that an input field must be filled out before submitting the form. Note: The required attribute works with the following input types: text, search, url, tel, email, password, date pickers, number, checkbox, radio, and file.
How do you show mandatory fields in UX?
Summary: Using an asterisk to mark required fields is an easy way to improve the usability of your forms. Only marking optional fields makes it difficult for people to fill out the form. Share this article: A common question in many of our UX Conference classes is: should you mark the required fields in a form?