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JSP counter-jsp file _jsp programming

Source: Internet
Author: User
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<HTML>
<HEAD>
<title>jsp Bean example</title>
</HEAD>

<BODY>

<!--Set the scripting language to Java-->
<%@ page language= "java"%>

<!--instantiate the Counter Bean with an ID of "Counter"-->
<jsp:usebean id= "Counter" scope= "Session" class= "counter"/>

<!--Set The bean ' s Count property to the value of-->
<!--the request parameter "Count", using the-->
<!--jsp:setproperty action. -->
<jsp:setproperty name= "Counter" property= "Count" param= "Count"/>

<%

Write the current value of is the property count
Out.println ("Count from Scriptlet Code:"
+ counter.getcount () + "<BR>");

%>

<!--get the bean ' s Count property,-->
<!--using the Jsp:getproperty action. -->
Count from Jsp:getproperty:
<jsp:getproperty name= "Counter" property= "Count"/><br>

</BODY>
</HTML>

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Related Keywords:
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