Using Sessions php component to the search functionality in a non-login site

Of course sessions are used for connection scenarios.  My question is, since in a web page that has the feature of research and where the public user does not connect. but rather, is simply a search on a database table by using the appropriate html search entry form and accompanying the php script. a php session component is used?  The user is connected to the database as part of the search function, so if a php session component is included in order to close this topic, assuming that the connection can be closed, using a session element, in this circumstance.  Or well, the connection is closed all just when the user moves to another web page?

It seems for that database connection may remain open an excessive amount of time should the user not down the search page or a page of results.  Thanks in advance for any input.

It seems for that database connection may remain open an excessive amount of time should the user not down the search page

Not how it works. As soon as the script runs, the database connection is released. It doesn't matter if the user is still looking at the page.

so include a component php session in order to close this topic

Also no how it works

For research, I use POST. You can also use GET.  Using SESSIONS would not normally make sense, since the variable SESSION must get populated by POST or GET data anyway.

Sessions serve not only for the opening of the session. They are nice for shopping cart States peacekeeping because the user can leave the 'store' and go to other parts of the Web site and shopping cart data disappear.

I uses sessions to keep track of the language that the user selects and other important variables. I also put the language in the url parameters, but store it in the SESSION table is a fallback measure.

php session component

Just to be clear, SESSIONS are not part of PHP, even though they are frequently used together. SESSION, POST and GET are all part of the server environment.

Tags: Dreamweaver

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