Agenda hidden and hidden and protected

Hello

What is the difference between an item hidden and hidden and protected?

Thanks in Adance

Excalibur,

A hidden element will be rendered on the page as such. Most users will never know they're there. However, advanced users and types of hacker will know and may try to change the value of a hidden element to see what they can do.

Something hidden and protected is a bit like a normal hidden item except that when the page is submitted that a check is performed to make sure that its value is the same as when the page is rendered. If the check fails, an error is raised.

Use hidden and protected, unless the value of the element can change after it is rendered, as may be the case at any time depending on how you implement some logic.

Kind regards
Dan

http://danielmcghan.us
http://sourceforge.NET/projects/tapigen

You can reward this answer by marking as being useful or correct ;-)

Tags: Database

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