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Web Servers

Discuss Web Servers in the Beginner Programming forum on Dev Shed.
Web Servers Beginner Programming forum discussing problems and solutions for just about any issue. Experienced programmers offer their help to those just starting out.

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  #1  
Old October 2nd, 2003, 04:48 AM
sumesh sumesh is offline
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Web Servers
Hi

Is there any way I can send a message to a client visiting a particular site. or send a message from server to browser, or using a script can we listen to a server.

Thx
Sumesh
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Old October 2nd, 2003, 05:28 AM
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Hmm, clarify your request a bit, please.

Send a mail message?
Show a message on screen?
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Old October 2nd, 2003, 05:31 AM
sumesh sumesh is offline
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i just need to send a message on the browser screen..
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Old October 2nd, 2003, 05:36 AM
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Hmm, echo or print it !! You are familiar with how PHP works?!
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Old October 2nd, 2003, 05:55 AM
sumesh sumesh is offline
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can we listen to a webserver port from the client browser using some scripts or so... like javascript...
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Old October 2nd, 2003, 06:02 AM
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sumesh: I think you are confused.... The way HTTP works is that the server sends the HTML page to the user and thats it. There is no way of getting a connection going between the server and client that is not terminated once the page is delivered.

If you want to send a message to a user informing them of something you need to have a page that reloads every so often which will then check and present the message to the user. There is no other way of doing it.
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Old October 2nd, 2003, 08:33 AM
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Moved to Beginners from PHP.

sumesh, please try to keep your posts on topic. Thanks.
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