A scriptlet can contain any number of language statements, variable or method declarations, or expressions that are valid in the page scripting language.Within scriptlet tags, you can
1.Declare variables or methods to use later in the file (see also Declaration).
2.Write exressions valid in the page scripting language (see also Expression).
3.Use ay of the JSP implicit objects or any object declared with a <jsp:useBean> tag.
You must write plain text, HTML-encoded text, or other JSP tags outside the scriptlet.
Scriptlets are executed at request time, when the JSP engine processes the client request. If the scriptlet produces output, the output is stored in the out object, from which you can display it.
Scriptlet canot be used to define a method;only declaration can be used 4 that.am i rite?
Hi..
Scriptlet is code embedded in Jsp page. Default language for scriptlets is Java but it is possible to define other languages as well. An example of scriptlet-based programming, which counts to 10, is shown here
: <html> <head> <title>
Count to 10 in JSP scriptlet
</title>
</head>
<body>
<% for(int i=1;i<=10;i++){%><%=i%><br/><%}%>
</body>
</html>
As you can see from the preceding example, using scriptlet code produces page source code that contains a mix of HTML tags and Java statements.
The scriptlet is depends on the JSP.JSPs are Servlets that have a special method.It is basically some Java code contained within a special JSP tag.It is embedded in an HTML page.
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Scriptlet is a code embedded in a Java Server Page. The default language for Scriptlet is a Java. It is also possible to define with other languages. Scriptlet can contain any number of language statement, methods or variables declarations.
Scriptlets themselves are simply Web pages in which script has been written according to certain conventions. They are used by inserting an OBJECT tag into another Web page. The scriptlet is named by any standard URL. Internet Explorer 4.0 recognizes a scriptlet by marking the tag as using a MIME type of "text/x-scriptlet". Note that there is no CLSID in the OBJECT tag
I would like add one more thing about Scriplet that When the scripting language is set to java, a scriptlet is transformed into a Java programming language statement fragment and is inserted into the service method of the JSP page’s servlet. A programming language variable created within a scriptlet is accessible from anywhere within the JSP page.
A scriptlet can contain any number of language statements, variable or method declarations, or expressions that are valid in the page scripting language.Scriptlet is code embedded in Jsp page, Java is a default language for scriptlets but it is possible to define other languages as well.A programming language variable created within a scriptlet is accessible from anywhere within the JSP page.