Classes Class XbpHTMLWindow() :getNoIVar()

Method XbpHTMLWindow():getNoIVar() Foundation

Retrieves an HTML element given its identifier.

Syntax 
:getNoIVar( <cElementIdAsId> ) --> oElem
Parameters
<cElementIdAsIVar>
A character string with the id of the element.
Return

An XbpHTMLElement() which represents the specified HTML element. If no element is found, return is NIL.

Description

The method :getNoIVar() returns an HTML element with an identifier coded as an instance variable name. This allows for a much more natural way of addressing HTML elements than using :childFromId().

This form of address works for all HTML elements with identifiers which are legal as instance variable names, and which are not already defined in the XbpHTMLWindow class.

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