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JSP: Formulaire JSP: comment gérer les valeurs par défaut des paramètres
ut type="submit" value="Submit details" /> </form> </body> </html> //displayDetails.jsp <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %> <ht |
Comments Off on JSP: Utilisation de tableaux Multidimensionnels
JSP: Utilisation de tableaux Multidimensionnels
<HTML> <HEAD> <TITLE>Using Multidimensional Arrays</TITLE> </HEAD> <BODY> <H1>Using Multidimensional Arrays</H1> <% double accounts[][] = new double[2][100]; accounts[0][3] = 11.09; accounts[1][3] = 19.07; out.println("Savings Account 3 holds $" + accounts[0][3] + "<BR>"); out.println("Checking Account 3 holds $" + accounts[1][3]); %> </BODY> </HTML> |
JSP: Création d’une classe de gestion d’exception personnalisée
value = v;
}
}
void doWork(int value) throws NewException
{
if(value |
JSP: Comment traiter les cookies?
l.value.value}" /><br><br> </c:forEach> </c:otherwise> </c:choose> </body> </html> // cookieSetter.jsp <jsp:useBean id="cookieBean" class="com.java2s.CookieB |
JSP: Exemple de Catch multiple
<HTML> <HEAD> <TITLE>Catching an ArrayIndexOutOfBoundsException Exception</TITLE> </HEAD> <BODY> <H1>Catching an ArrayIndexOutOfBoundsException Exception</H1> <% try { int array[] = new int[100]; array[100] = 100; } catch (ArrayIndexOutOfBoundsException e) { out.println("Array index out of bounds."); } catch(ArithmeticException e) { out.println("Arithmetic exception: " + e); } catch(Exception e) { out.println("An error occurred: " + e); } %> </BODY> </HTML> |
JSP: Comment soummetre un bouton radio
NPUT TYPE="radio" NAME="radios" VALUE="radio3"> Radio Button 3 <BR> <INPUT TYPE="submit" VALUE="Submit"> </FORM> |
JSP: Utlisation de XSLT dans une page JSP
new XSLTInputSource("games.xsl"),
new XSLTResultTarget(bos));
out.println(bos);
} catch (Exception ex) {
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JSP: Utilisation de jspInit et jspDestroy
<HTML> <HEAD> <TITLE>Using jspInit and jspDestroy</TITLE> </HEAD> <BODY> <H1>Using jspInit and jspDestroy</H1> <%! int number; public void jspInit() { number = 5; } public void jspDestroy() { number = 0; } %> <% out.println("The number is " + number + "<BR>"); %> </BODY> </HTML> |
JSP: Informations Locales, Pays, Langue, Fuseaux Horaire, etc
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %> <html> <head><title><fmt:message key="Welcome" bundle="i18n.WelcomeBundle" /></title></head> <body> <h2>Here is your Locale info...</h2> <fmt:message key="Welcome" bundle="i18n.WelcomeBundle" /> <%-- <c:set var="clientLocale" value="${pageContext.request.locale}" /> Locale: <c:out value="${clientLocale.displayName}" /> <br /> Locale country: <c:out value="${clientLocale.displayCountry}" /> <br /> Locale language: <c:out value="${clientLocale.displayLanguage}" />--%> </body> </html> |
JSP: Créer un tableau en jsp
<HTML> <HEAD> <TITLE>Creating an Array</TITLE> </HEAD> <BODY> <H1>Creating an Array</H1> <% double accounts[]; accounts = new double[100]; accounts[3] = 119.63; out.println("Account 3 holds $" + accounts[3]); %> </BODY> </HTML> |
JSP: JSP: Verifier si un email est valide
d" value="${chk.password}" scope="request" /> </c:if> <html> <head><title>Client Checker</title></head> <body> <h2>Welcome</h2> <strong>Email</strong>: |
JSP: Exemple de EL dans les calculs arithmetique*
on</td> <td>${'${'}10 - 10 }</td> <td>${10 - 10}</td> </tr> <tr> <td>Multiplication</td> <td>${'${'}10 * 10 }</t |
JSP: Ajouter une animation Flash dans une page JSP à l’aide de JSTL
wf"> <PARAM name="quality" VALUE="high"> <PARAM name="bgcolor" VALUE="#FFFFFF"> <EMBED SRC= "coolFlashMov.swf" quality="high" width="293" height="423" |
JSP: Formulaire JSP: insérer des données dans un champ texte
D> //File: index.html <HTML> <HEAD> <TITLE>Insertion de texte dans champ de texte</TITLE> </HEA> <BODY> <FORM NAME="form1"> <INPUT TYPE="TEXT" VALUE="Bienvenu JSP!"> <INPUT TYPE="SUBMIT" VALUE="Envoyer!"> |
JSP: Affichage de l’en-tête du requête et les attribues de la session
// Print the request headers
map = new TreeMap();
enames = request.getHeaderNames();
while (enames.hasMoreElements()) {
String name = (String |
