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HTML_QuickForm::elementExists()
PEAR Manual
PrevNext

HTML_QuickForm::elementExists()

HTML_QuickForm::elementExists() -- Checks if element is in the form

Synopsis

require_once 'HTML/QuickForm.php';

boolean HTML_QuickForm::elementExists ([string $element = NULL])

Description

Returns TRUE if element is in the form, FALSE otherwise.

Parameter

string $element

form name of element to check

Throws

throws no exceptions thrown

Note

since 1.0

This function can not be called statically.

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