Class `HtmlHidden`

This widget represents the HTML hidden element. The hidden elements are supposed to be added only into HtmlForm components.

When rendered into HTML this widget produces the following output.

Method Summary

constructor key value
Initializes the object.

getValue
Fetches the value stored by the widget.

render
Outputs the HTML representation of the widget.

setValue value
Changes the value stored by the widget.

Method Detail

constructor

HtmlHidden constructor key value

Initializes the object.

Parameters:: key - String representing the name attribute of the tag.; value - String representing the value attribute of the tag.

HtmlHidden getValue

Fetches the value stored by the widget.

HtmlHidden render

Outputs the HTML representation of the widget.

HtmlHidden setValue value

Changes the value stored by the widget.

Parameters:: value - String representing the new value attribute of the tag.
Returns:: A reference to the object for which the method was called.

Function

Class

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