Fluctuating updated site (ajax)

What method do you recommend for maintaining the data in a table on a page current?

Currently, I am using a timer that connects to the server via ajax every 2 seconds to check for updates.

Is there a way to trigger an event or function only when the content changes from the server side?

P.s. Is there a solution that does not rely on frameworks? A demonstration with sources would be ideal.

Answer №1

To enhance server performance, I recommend utilizing a broker service or implementing triggers on your data to track changes. Additionally, consider employing socket programming to automatically refresh client data.

For instance, you may explore leveraging SQL Server Service Broker to notify clients of database updates.

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