Deletes the DataObject Entity corresponding to this wrapper.
Visibility is protected to force subclasses to decide whether or not they want to provide access to deletion.
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Use this method to auto provision the db object from request data.
This method looks for parameters in the request (form fields) that are named exactly like database field names, and uses them to populate the data object wrapper using it's own getters and setters
Example:
$oPerson = new PersonWrapper();
$oPerson->fillFromRequest();
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Initializes the underlying data object to iterate over all data
for this entity in the database. Iterate over the results by calling next();
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Loads the data object with the next logical entity from the database.
Returns false if there are no more entities to traverse.
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Use this method to populate page elements or template placeholders with data from this object.
Example:
from inside a page/chunk
$this->setFormElements($oPerson->toArray());
or
$this->setPlaceholders($oPerson->toArray());
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