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Another is the showhelp css class that is built into the Tight layout. For example, you can reduce white space even further with the Tight layout so that you have virtually no space between controls by selecting the hide label property on each control. This can be a way to implement a grid type layout as shown in this sample form below. 

When controls are this tight together there is no room to display the help icon for controls with help text. Notice that the first row of controls does displays the help icon. This is done by putting the string showhelp into the css class property for each control in the first row. This is a useful way to have help at the top of each column.

There are seven CSS classes that set font size that can be used with a Message or Table controls. Add these into the css class property for these controls only. Other use cases are not supported.

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If you are using Live Forms in-house, Cascading Style Sheet code that was used in themes applied to forms/flows in previous Live Forms releases, can be added to a newly created style.css file in the frevvo.war file . The context parameter, frevvo.css.url, in the web.xml file must be changed to point to it

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If you click on the Submit button in a form that contains invalid data or required fields that are empty, the message shown below will display. This alert is very helpful to users when trying to determine why a form does not submit. Unchecking this property on the submit button of a form will not result in the alert and an invalid form will be submitted.

Prefix Property

Custom groups with rules included when dropped back onto the same or another form, will contain a special "Prefix" property. The property will automatically be given a unique value if you drop the group onto the same form 2 or more times. This ensures that the group controls have unique element name. You can view the impact the prefix has on the element names by viewing the form's schema or the control's property panel. Using the prefix property, you can write a separate rule to manipulate the 2nd or greater instance of the custom control. Refer to this documentation for the details.

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