Ajax XMLHttpRequest Server Response - phptpoint

Ajax XMLHttpRequest Server Response

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AJAX – Server Response

The onreadystatechange Property

The readyState property holds the status of the XMLHttpRequest.

The onreadystatechange property defines a function to be executed when the readyState changes.

The status property and the statusText property holds the status of the XMLHttpRequest object.

MethodDescription
onreadystatechangeDefines a function to be called when the readyState property changes
readyState Holds the status of the XMLHttpRequest.

0: request not initialized
1: server connection established
2: request received
3: processing request
4: request finished and response is ready
status 200: “OK”
403: “Forbidden”
404: “Page not found”

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