Here you will find a free php scripts, php resources, php tutorials, web resources , jqueryWhat is php?
PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.
What is web service ?
For web service you need to know what is xml ? because all communication is go through the xml.
What is XML ?
Xml is a subset of Standard Generalized markup Language (SGML) Its design goal is to be as powerful and flexible as SGML with less complexity.
According to the W3c, Web services "provide a standard means of inter-operating between different software applications,running on variety of platforms and frameworks".
SOAP acronym that stood for Simple Object Access Protocol .SOAP is powerful tool for comminication between different different operating system and frameworks.SOAP is tied to xml b'cause all messages sent to and from a soap server are sent in soap envelope that is xml.
What is PHP Nusoap Web Service?
Nusoap is php classes library that is developed by free php script created by nusoap project .A web services that is created with the help of nusoap php classes is called Nusoap .Nusoap lib is Free free-php-script which you can use for web service.
php script nusoap authentication Example
|php web programming|
Php nusoap web services authentication script
Now you can authenticates or validate user credentials in this script.Just you have to pass user name password from web service client.In web service server your credentials(Username,Password) are validated against your client username,password,If requested credentials is valid then only web service access is granted.