Drag and drop an Display Error component onto the page:
The Display Error component looks like this on the page:
The Display Error component varies at runtime depending upon the component for which it is displaying an error.
The Properties view for a component shows the most common set of attributes you can set on a component, and, depending on the component, you might also see options for adding controls, actions, or other components. To open the Properties view, click
.These common attributes for the Display Error component display on the h:message tab in the Properties view. See the All Display Error attributes table for a complete list of attributes.
The All Attributes view shows a table
of all the attributes you can set on a component, which includes those attributes
you can access from the Properties view. To switch to the All Attributes view,
click the All Attributes icon in the upper right
corner of the Properties view.
Attribute name |
Represented in Properties view by |
Description |
---|---|---|
binding |
Not represented |
An expression that binds the component's instance (usually a user interface component) to a bean property (usually in the backing file). |
errorClass |
Not represented |
Alternative CSS class names associated with the component. The situation in which these are used can be determined from their names. |
errorStyle |
Not represented |
Style modifiers for the CSS classes. |
fatalClass |
Not represented |
Alternative CSS class names associated with the component. The situation in which these are used can be determined from the names. |
fatalStyle |
Not represented |
Style modifiers for the CSS classes. |
for |
Display error message for the component |
Specifies the ID of the input field for which you want to capture and display error messages. |
id |
ID |
Assigns a name to a component. Should be a unique name within a JSP. |
infoClass |
Not represented |
Alternative CSS class names associated with the component. The situation in which these are used can be determined from the names. |
infoStyle |
Not represented |
Style modifiers for the CSS classes. |
rendered |
Not represented |
Can be set to true or false:
|
showDetail |
Not represented |
Specifies whether the detail part of the error is shown. |
showSummary |
Not represented |
Specifies whether the summary of the message is shown. |
style |
Style: Props |
Specifies CSS style information for the component (for example, style="font-size : 8pt ; color : red"). Defines the properties (such as font and color) of the selected component. This may be done manually, or by clicking the button and selecting the desired properties from within the window. |
styleClass |
Style: Classes |
Space-separated list of CSS style classes to be applied when this element is rendered. This value must be passed through as the class attribute on generated markup. Defines the classes (such as style sheets) of the selected component. This may be done manually, or by clicking the button and selecting the desired Classes from within the window. |
title |
Not represented |
Specifies the title text, shown in browser as a tooltip at runtime. Used by a browser as the alternative text of a component if the alternative text is not specified. |
tooltip |
Not represented |
Specifies whether detail part of message should be shown as tooltip. |
warnClass |
Not represented |
Alternative CSS class names associated with the component. The situation in which these are used can be determined from the names. |
warnStyle |
Not represented |
Style modifiers for the CSS classes. |