using dynamic content in your web pages

Ngày tải lên: 14/08/2014, 05:20

... code as UserDisplay.jsp in the C:\Tomcat 5.5\Webapps\basic directory The output of the program is as shown in Figure 4.1 Figure 4.1: Output of User.jsp The user enters the information and clicks...

Ngày tải lên: 14/08/2014, 05:20

... in Figure 6.2 Figure 6.2: Output of Expression.jsp Do It Yourself Build a login page for online banking, accepting the user name and password Use declarations to define the string variables Include ... time of the Web page Using session.getID, session.getCreationTime(), and session.getLastAccessedTime() Solution: The file used in this exercise is Expression.jsp The file is saved in basic directory ... Java code in the scriptlet block to assign the details to the string variables entered by the user Solution: The file used in this exercise is Expression_Login.jsp The file is saved in basic directory...

Ngày tải lên: 14/08/2014, 05:20

... java.io.Serializable { int intAccountNo; int intBalance; public String getBalance() { return String.valueOf(intBalance); } public void setBalance(String strBal) { intBalance = Integer.parseInt(strBal); ... withdraw.jsp is created later in Do it Yourself part } } public String sendMail(String strTo,String strMsg) { String result = ""; String host = "Name_of _Machine_Running_SMTP_Service"; Properties ... public String getAccountNo() Ver 1.0 © 2005 Aptech Limited JSP and Struts { return String.valueOf(intAccountNo); } public void setAccountNo(String strAccNo) { intAccountNo = Integer.parseInt(strAccNo);...

Ngày tải lên: 14/08/2014, 05:20

... program is as shown in Figure 10.3 Figure 10.3: Output of Example.jsp Do It Yourself Write a program to include an HTML file in a JSP page using RequestDispatcher interface method The included file ... message to the user if an exception occurs in the JSP page In the JSP page, consider a null string and find out the length of the string using length()method of Java Create an error handler to handle ...                 Enter your Pin number: ...

Ngày tải lên: 14/08/2014, 05:20

... v.removeElement(removeitem); } else { out.println("element not found in vector"); } %> Your cart Contains :

Ngày tải lên: 14/08/2014, 05:20

... private String pin_number = ""; public Login() { } public void setaccount_id(String acc_id) { this.acc_id = acc_id; } public void setPin_num(String pin_number) { this.pin_number = pin_number; ... String insert = "insert into UserDetails values ('" + first + "','" + last + "','" + email + "');"; Ver 1.0 © 2005 Aptech Limited JSP and Struts int stmtInt = Stmt.executeUpdate(insert); out.println( Your ... Dbacc_id=rst.getString("account_id"); DbPin_num=rst.getString("pin_number"); if (acc_id2.equals(Dbacc_id) && pin_num2.equals(DbPin_num)) { return true; // break; } } return false; } catch(Exception e) { e.printStackTrace();...

Ngày tải lên: 14/08/2014, 05:20

... out.println("Error in Accessing the Site"); } out.close(); } } Update the MainServlet.java page to redirect the request to the new chequebook page Save the file in %TOMCAT_HOME%/webapps/Application Creating Web ... is created in LG dis.include(request, response); } else { Ver 1.0 © 2005 Aptech Limited JSP and Struts out.println("Error in Accessing the Site"); } out.close(); } } Update the MainServlet.java ... new chequebook page Save the file in %TOMCAT_HOME%/webapps/Application The output of the program is as shown in the Figure 15.1 Figure 15.1: Welcome Page Creating Web Applications Ver 1.0 © 2005...

Ngày tải lên: 14/08/2014, 05:20

... as shown in Figure 16.2 Figure 16.2: Saved page Do It Yourself Create a Login form using struts Create two text fields in the Web page, and name the fields as User and Password The page includes ... aMapping.findForward("saved"); } } Enter the Java code in Notepad and save the file as BookAction.java Compile the file from the command prompt and copy the class file in %TOMCAT_HOME%/webapps/strutstest /WEB- INF/classes/com ... Action Mapping Definitions > ...

Ngày tải lên: 14/08/2014, 05:20

... ... Compile the file from the command prompt and copy the class file in %TOMCAT_HOME%/webapps/details/WEBINF/classes/example Working with User Input Ver 1.0 © 2005 Aptech Limited package example; import ... struts-config.xml file used in the Web application The output of the program is as shown in Figure 17.1 Working with User Input Ver 1.0 © 2005 Aptech Limited Figure 17.1: Accepting User Details The...

Ngày tải lên: 14/08/2014, 05:20

... banking">Phone banking ATM Card. Debit Card

Ngày tải lên: 14/08/2014, 05:20

... Using LookupDispatchAction Using Actions Ver 1.0 © 2005 Aptech Limited Using LookupDispatchAction

Ngày tải lên: 14/08/2014, 05:20

... the action mapping findForward() method Save the file as ResumeActionForm.java and compile using command prompt Copy the ResumeActionForm.class in %TOMCAT_HOME%/webapps/bank /WEB- INF/classes /MARKO ... Error In Recording information Please click here to fill the information Enter the code in Notepad and save the file as error.jsp in ... ResumeActionForm.java and compile using command prompt Create a MARKO directory in %TOMCAT_HOME%/webapps/bank /WEB- INF/classes Copy the ResumeActionForm.class in MARKO directory // ResumeAction.java...

Ngày tải lên: 14/08/2014, 05:20

... import="org.apache.struts.action.ActionMessages" %> taglib uri=" /WEB- INF/struts-html.tld" prefix="html" %> taglib uri=" /WEB- INF/struts-bean.tld" prefix="bean" %> taglib uri=" /WEB- INF/struts-logic.tld" prefix="logic" %> ... intValue <= 8 intValue < 8 Checking for and displaying messages ... } Enter the code in Notepad and save the file as TestBean.java %TOMCAT_HOME%/webapps/example.After compilation, copy the class file /example /WEB- INF/Classes/MARKO folder in in The output of the...

Ngày tải lên: 14/08/2014, 05:20

... className="org.apache.struts.validator.ValidatorPlugIn"> Update the validation.xml file in %TOMCAT_HOME%/webapps/example/WEBINF/struts-config.xml ... System.out.println("shareEmail = " + shareEmail); return mapping.findForward("success"); // If your business logic failed, then you would // return mapping.findForward("failure"); } } Enter the code in ... Figure 23.1: Index Page Enter the code in a Notepad and save the file as search.jsp in %TOMCAT_HOME%/webapps/example/search.jsp //search.jsp

Ngày tải lên: 14/08/2014, 05:20

... header should contain the company logo, and the footer should contain direct links to others pages of the Web application Hint: Use tiles:getAsString and tiles:insert to create the Web page Solution: ... value=" /WEB- INF/tiles/menu.jsp"/> Enter the code in a Notepad ... organizations to facilitate online shopping for all its Internet Banking customers Choose your products online and pay conveniently through SBC Bank Internet Banking Service Tiles Framework Ver...

Ngày tải lên: 14/08/2014, 05:20

... Aptech Limited JSP and Struts Do It Yourself Search a text string in the Workbench Use the search menu to search the text string across the resources that are shown in the Navigator Solution: Select ... Search The Search dialog box appears as shown in Figure 25.3 Figure 25.3: Search Dialog Box From the File Search tab, enter workbench in the Containing text field Click Search The Search view is ... dialog box appears as shown in Figure 25.2 Figure 25.2: Confirm Resource Delete Dialog Box Click Yes to delete the file Consider Example in Part II to rename a file or folder in the project Use the...

Ngày tải lên: 14/08/2014, 05:20

... CERTIFIED TRAINER PREPARATION PURPOSES ONLY Module 5: Using Trace in ASP.NET Pages How Does Page-Level Trace Work? Topic Objective To explain how page-level tracing works ! Lead -in Enabling Tracing for ... TRAINER PREPARATION PURPOSES ONLY Module 5: Using Trace in ASP.NET Pages $ Page-Level Trace Topic Objective To describe how page-level tracing works Lead -in ASP.NET aids the debugging and testing ... MICROSOFT CERTIFIED TRAINER PREPARATION PURPOSES ONLY Module 5: Using Trace in ASP.NET Pages Tracing into a Component Topic Objective To show how to trace into a component Lead -in If you have a component...

Ngày tải lên: 05/11/2013, 12:15

... Chapter q Dynamic Web Pages q An overview of the different technologies for creating dynamic web pages, including ASP.NET q Installing Internet Information Services (IIS) q Installing the NET ... about installing IIS shortly; however first let's take a look at its role in helping to create dynamic web pages How are Dynamic Web Pages Served? To fully understand the nature of dynamic web pages, ... we can and can't with a static web page Two Ways of providing Dynamic Web Page Content Even though we're only going to be creating dynamic web pages in this book using one of these methods, you...

Ngày tải lên: 06/11/2013, 00:15