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2010-05-31T17:44:26Z

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2010-05-31T15:24:30Z

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== JSTL Working With More Than One Bean ==

<p>Bid.java</p>



<source lang="java">
package beans;
public class Bid {

/** Holds value of property price. */
private long price;

/** Holds value of property item. */
private String item;

/** Creates a new instance of Bid */
public Bid() {
}

/** Getter for property price.
* @return Value of property price.
*
*/
public long getPrice() {
return this.price;
}

/** Setter for property price.
* @param price New value of property price.
*
*/
public void setPrice(long price) {
this.price = price;
}

/** Getter for property item.
* @return Value of property item.
*
*/
public String getItem() {
return this.item;
}

/** Setter for property item.
* @param item New value of property item.
*
*/
public void setItem(String item) {
this.item = item;
}

}</source>



== Set Form Data to Bean and Output ==

<p>index.jsp</p>



<source lang="java">
<html>
<head><title>Create Person</title></head>
<body>
<h1>Enter your details</h1>
<form action="listPageParameters.jsp" method="post">
<table>
<tr><td>First name:</td> <td><input type="text" name="firstName" /></td></tr>
<tr><td>Last name:</td> <td><input type="text" name="lastName" /></td></tr>
<tr><td>Age:</td> <td><input type="text" name="age" /></td></tr>
</table>
<input type="submit" value="Submit details" />
</form>
</body>
</html></source>



== Use Java Bean in JSTL ==



<source lang="java">
<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.ru/jstl/core-rt" prefix="c-rt" %>
<html>
<head>
<title>If Caseless</title>
</head>
<body>
<c:set var="str" value="jStL" />
<jsp:useBean id="str" type="java.lang.String" />
<c-rt:if test="<%=str.equalsIgnoreCase("JSTL")%>"> They are
equal</c-rt:if>
</body>
</html></source>

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в 17:44, 31 мая 2010

Admin: 1 версия