This example demonstrates how to utilize a helpful attribute varContainerId. It is a name of the variable which contains the prefix of the client Id within pe:dynaFormControl. This property allows to get the whole clientId of a component within pe:dynaFormControl. The whole client Id is sometimes required for JavaScript or RequestContext.update(...).

Every input here has an icon to select a single value from a dialog. The selected value will be set into the corresponding input field after a click on the button "OK". ${showcase:getFileContent('/sections/dynaform/example-containerClientId.xhtml')} ${showcase:getFileContent('/org/primefaces/extensions/showcase/controller/dynaform/ContainerDynaFormController.java')}