"dialog" element allows to show and hide controls in a popup approach. A dialog is a container control with a mandatory @id attribute. It can be placed anywhere in the (X)HTML body element, considering that it will be transformed as a disabled (or hidden) DIV element by the XSLT step of XSLTForms. A dialog is rendered using z-index property in a modal popup, with another DIV element covering all the main elements, with a lower z-index value, to disable interaction with controls. When changing controls values in a dialog, all other controls can be refreshed whether they are in this dialog or anywhere else. Label is not yet supported by XSLTForms and there is no X trigger. Dialogs can be nested. Ancestor dialogs are masked automatically, changing the z-index property of the covering DIV. Two actions are defined for dialogs management: "show": this action will enable the dialog identified by the @dialog attribute value "hide": this action will disable the dialog identified by the @dialog attribute value Usually, for each dialog, there should be, at least, one trigger for showing (opening) it and another, in itself, for hiding (closing) it. Contact                 First Name :     Last Name :     Close        Contact Information  E-mail :    Details         W3C XForms WG Wiki - Dialog candidate specifications for XForms 1.2 AJAXForms Addons - Specific dialog addon Orbeon Dialog Extension
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