RequiredValidator

Description

Widgets that have this feature in use are required to have an entry.

If there is no entry, Screen validation will fail if it is activated and user won’t be able to proceed with an action conditioned by validation.

Attributes

Attribute	Description
message	Defines message to be displayed when validation fails Can be @string

Validator signatures

Check required value

[name:ComparatorValidator],[message=validatorMessage]]

Example

@string/screen13_falseCeiling1stFixRequiredValidatorMessage - validator message

⤷ [name:RequiredValidator],[message=@string/screen13_falseCeiling1stFixRequiredValidatorMessage]

Can be used on widgets

• GnEditText - Validation will fail if length is 0
• GnDropDown - Validation will fail if no item is selected
• GnDropDownSelection - Validation will fail if no item is selected
• GnMediaAction - Validation will fail if no media is taken
• GnCaptureSignature - Validation will fail if no signature is taken
• GnPhoneNumber - Validation will fail if no phone number is stored
• GnEmail - Validation will fail if no email is stored
• GnRadioGroup - Validation will fail if no radio button is selected