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- Each form element is assigned a unique hash Form Property to identify it, #hash.
- Each form element that is creating is stored in a registry and it will persist though out the lifetime of the form even if its removed from the form. Ancestry of Form Elements is stored so if a Form Element is cloned we will be able to determine the Form Element that is was cloned from.
- Form Properties can be objects. To define new Form Properties implement the hook objectify_properties.
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Form's will be Form’s will be auto-populated from $form_states\['values'\‘values’].- There is a FormStorage class that can be used to store any persistent data.
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The form builder can be reached by following the "XML “XML Form Builder" Builder” link in the Admin Content Management section.
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- Path
- XPath to the parent node where this new element will be inserted
- Path Context
- The context in which Path is executed.
- Schema
- The XPath to this elements to create's create’s definition.
- Type
- One of three values: Element, Attribute, XML. This is the type of XML node that will be created. XML stands for a XML snippet.
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