Class QFormStateHandler
Class QFormStateHandler This is the default FormState handler, storing the base64 encoded session data (and if requested by QForm, encrypted) as a hidden form variable on the page, itself. It is meant to be a "quick and dirty" handler that works in limited situations.
We recommend that you do NOT use this formstate handler in general. It sends the entire formstate back and forth to the client browser on every server and ajax request, which is slow, and could potentially reach limits quickly. It encrypts the data, but there are still potential security problems if the data is sensitive.
To change the formstate handler, define the FORM_STATE_HANDLER in your configuration.inc.php file. See that file for more detail.
This form state handler is NOT safe to use when making asynchronous AJAX calls. The reason is that since the entire formstate is sent to the browser, each ajax call must wait for the return trip to get the new formstate, before sending the formstate back to the server on the next ajax call.
- QBaseClass
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QFormStateHandler
public static
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public static
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OverrideAttributes(),
__call(),
__get(),
__set()
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