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# HTML_QuickForm::setJsWarnings()

HTML_QuickForm::setJsWarnings() -- Sets JavaScript warning messages

## Synopsis

    require_once 'HTML/QuickForm.php';

``void HTML_QuickForm::setJsWarnings` (string $pref, string $post)`

## Description

Sets JavaScript warning messages: the first is displayed before element errors, the second after them. Useless if the form had no rules added with 'client' modifier.

## Parameter

string `$pref`

  Prefix warning

string `$post`

  Postfix warning

## Throws

throws no exceptions thrown

## Note

since 1.1

This function can not be called statically.

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HTML_QuickForm::setRequiredNote() | Up | HTML_QuickForm::getRequiredNote()