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Php webtags: Difference between revisions
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**#After uploading these '''script variables''' are available for you to use anywhere on your web site in other files. | **#After uploading these '''script variables''' are available for you to use anywhere on your web site in other files. | ||
*#When someone wants to view your customised web pages, the web server simply copies into the web page the latest script variables and generates HTML that has up to date values. | *#When someone wants to view your customised web pages, the web server simply copies into the web page the latest script variables and generates HTML that has up to date values. | ||
*#You can even use Ajax (a JavaScript that runs in Client's browser) to update that HTML with new values at regular intervals (when a new script variable files has been uploaded). Of course this Ajax can also use | *#You can even use Ajax (a JavaScript that runs in Client's browser) to update that HTML with new values at regular intervals (when a new script variable files has been uploaded). Of course this Ajax can also use JavaScript Object Notation (JSON) or other options as described in the next section. | ||
= The different Main Approaches to data transfer = | = The different Main Approaches to data transfer = | ||