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I wanted to make a system where we have a blank page and when something was placed in a table of the database Javascript automatically displayed the result on the page without giving refresh, ie without giving F5 on the page.
How do I do that?
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You can try the following: Use the method setInterval() to call a script via AJAX every X period. Ajax content can be loaded anywhere on the page without the need to reload it, inside a div for example.
One way to implement this is to create two files:
A - a main html file, which will contain the DIV where the AJAX content will be loaded and the javascript code that will call AJAX every X period of time.
B - a php file that will be called via ajax and that will query and return the contents of the database.
I hope I’ve helped!
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Good afternoon, can you give me an example of code?
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search on ajax cron job, to get information for what you need.
– Rodrigo Gomes
Search by [tag:ajax].
– gustavox
This is related to Long Polling : http://answall.com/questions/9475/notifies%C3%A7%C3%B5es-in-real-time-similar-to-stack-overflow/10109#10109
– Edilson