Function: a!validationMessage()
Configures a validation message for forms, sections, and editable grids.
See also: Form, Section, Editable Grid
Parameters
| Name | Keyword | Type | Description |
|---|---|---|---|
| Message | message | Text | The validation message to display |
| Validate After | validateAfter | Text | Determines when to display the validation message. Valid values are REFRESH (default), and SUBMIT. |
| Visibility | showWhen | Boolean | Determines whether the validation is displayed on the interface. When set to false, the validation is hidden and is not evaluated. Default: true. |
Notes
"SUBMIT", the validation message is only displayed when the user selects a button component where validate is true, or when the user selects a submit button.Examples
To experiment with examples, copy and paste the expression into an interface object.
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=a!localVariables(
local!amount: 5000,
a!formLayout(
contents: {
a!textField(
label: "Amount",
value: local!amount,
saveInto: local!amount
)
},
buttons: {
a!buttonArrayLayout(
buttons: {
a!buttonWidget(
label: "Submit",
style: "SOLID",
submit: true
)
}
)
},
validations: a!validationMessage(
message: "The total cannot be greater than $1,000",
validateAfter: "REFRESH",
showWhen: local!amount > 1000
)
)
)
Validation Message
