hrin kuek

The whole code is like that:

<form name="form1" id=form1 action="siteCtrl" onsubmit="return validSecurityClass(this)" method="post" > <table align="center" width="95%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="44%" height="30" align="left" valign="middle" bgcolor="#CCCCCC"><span class="style2"> New Security Class Name </span></td> <td width="55%" align="left" valign="middle" bgcolor="#CCCCCC"><span class="style2"> <input name="className" type="text" maxlength="50" size="30"> </span></td> <td width="1%" align="center" valign="middle" bgcolor="#CCCCCC"><span class="style3"> </span></td> </tr> <tr> <td height="30" colspan="3" valign="middle" bgcolor="#CCCCCC"><span class="style2"> Modules </span></td> </tr> <!-- Module a here --> <% ArrayList moduleList = sysList.getModules(); for (int a = 0; a < moduleList.size(); a++) { Module module = (Module)moduleList.get(a); String modCode = module.getModuleCode(); String modName = module.getModuleName(); %> <tr> <td colspan="2" bgcolor="#FFCC33"><span class="style3"> <%=modName%> </span></td> <td width="20%" align="center" bgcolor="#FFCC33"><input name="remove" type="button" value="Uncheck"></td> </tr> <tr> <td colspan="3" bgcolor="#CCCCCC"> <table width="100%" border="0" align="center" cellpadding="1" cellspacing="2"> <tr> <td width="14%" bgcolor="#846AFB"> <table width="80%" border="0" cellspacing="0" cellpadding="0" align="center"> <!-- Module b here --> <% ArrayList taskList = sysList.getTasks(modCode); for (int b = 0; b < taskList.size(); b++) { Task task = (Task)taskList.get(b); String taskCode = task.getTaskCode(); String taskDesc = task.getTaskName(); %> <tr> <td width="70%"><span class="style1"><%=taskDesc%></span></td> <td width="30%" align="center"><input name="modCode" type="checkbox" value="<%=taskCode%>"></td> </tr> <% } %> </table> </td> </tr> </table> </td> </tr> <% } %> </table> <input name="submit" type="submit" value="Submit"> </form>

oops sorry for the confusion... The code is the way you have written it.

The thing is I have this javascript function that goes like this:
function validSecurityClass(thisForm) { var count; count=0; if (thisForm.<%=modCode>.checked) { count ++; } if (count==0) { alert("Please choose at least one task."); return false; } return true; }

so that it will be able to look thru the whole list of my dynamic checkboxes to make sure I have ticked at least one checkbox. But it doesn't seem to work. Is it cos scriptlet is server-side scripting while javascipt is client-side? Is there anyway I can get around it?

Hi there,

I need to ensure that at least one checkbox in my whole list of dynamic checkboxes are ticked. I think the problem is I don't know how to get the input name= < %=modCode%< " type="checkbox" value="< %=taskCode%< " input name value out so that I can use javascript.

Hope someone can enlighten me. Hope to hear from you guys soon!

Appreciate the help..

Danielle Hrin

erm sorry... I feel lost lookin at tt page.. if it's not too much trouble, could you please give me an example?

Thanks again!

Hi all,

I have a customer's name as an attribute of a reservation object stored in my vector of reservation objects. My current search only does an exact match of a customer name. How do I do a partial word search eg. if my customer name is danielle and I only key in dan, how do i get it to return danielle?

Hope to hear from someone soon! Thank you!

public void searchcustName(String custName, Vector v) { for( int i = 0; i < v.size(); i++) { Reservation aReservation = ((Reservation) v.elementAt(i)); if ((aReservation.getcustName().equals(custName))) { System.out.println(); System.out.println("Booking Id: "+ i ); System.out.println("Customer Name: " + aReservation.getcustName()); System.out.println("Customer Contact No: " + Reservation.getcustNo()); System.out.println("Number of covers: " + aReservation.getCovers()); System.out.println("Smoking: " + aReservation.getSmoking()); System.out.println("Date of reservation: " + aReservation.getDate()); System.out.println("Reservation Start Time: " + Reservation.getstartTime()); System.out.println("Reservation End Time: " + aReservation.getendTime()); System.out.println("Comments: " + aReservation.getComments()); System.out.println("Table id: " + aReservation.getTableid()); System.out.println(); searchCount++; } } if (searchCount==0) System.out.println("The record of "+custName+" cannot be found!"); else System.out.println("Number of records found: "+searchCount); }

oh ok thx! managed to fix it.

but now i m havin another problem.. I need to display ALL records that have the same name. but when i put in a for loop like this, it jus keeps repeating the first record many times. how do i code such tt it returns all the records tt have the same custName?

for (int i=0; i<oneReservation.size();i++) { searchBooking sb = new searchBooking(); Reservation res = sb.searchcustName("dan", oneReservation); System.out.println(res.getcustName()+" "+res.getCovers() +" "+ res.getSmoking()+" "+ res.getDate()+" "+res.getstartTime()+" "+res.getendTime()+" "+res.getComments()); }

cannot resolve symbol method searchcustName [java.lang.string,java.util.vector]

hi all,

was wondering why i keep gettin a compiling error when i try to call my search method from my main method... ( see last few lines of code )



import java.io.*; import java.util.*; import java.lang.*; class searchBooking { int bookingId; String custName; private Reservation aReservation; Vector v; public Reservation searchcustName(String custName, Vector v) { for( int i = 0; i < v.size(); i++) { Reservation aReservation = ((Reservation) v.elementAt(i)); if ((aReservation.getcustName().equals(custName))) return (aReservation); } return null; } }

import java.io.*; import java.util.*; import java.lang.*; class addReservation1 { static BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in)); //Main Method public static void main (String[]args)throws IOException { String custName, comments; int covers, date, startTime, endTime; int count = 0; Vector oneReservation=null; boolean smoking=true; oneReservation=new Vector(); //User can only add one reservation at a time do { System.out.println("Please enter customer's name:"); System.out.flush(); custName = stdin.readLine(); System.out.println("Please enter number of covers:"); System.out.flush(); covers = Integer.parseInt(stdin.readLine()); System.out.println("Please enter smoking or non-smoking (S/N):"); System.out.flush(); String s= stdin.readLine(); String upperS=s.toUpperCase(); if (upperS.charAt(0)=='S') smoking = true; else {if (upperS.charAt(0)=='N') smoking = false; } System.out.println("Please enter date:"); System.out.flush(); date = Integer.parseInt(stdin.readLine()); System.out.println("Please enter start time:"); System.out.flush(); startTime = Integer.parseInt(stdin.readLine()); System.out.println("Please enter end time:"); System.out.flush(); endTime = Integer.parseInt(stdin.readLine()); System.out.println("Please enter comments, if any:"); System.out.flush(); comments = stdin.readLine(); //Instantiate new object oneReservation.addElement(new Reservation(custName,covers,smoking,date,startTime,endTime,comments)); count++; System.out.println("Vector contains "+oneReservation.size()+" objects"); for (int i=0; i<oneReservation.size();i++) { Reservation r1=(Reservation)oneReservation.elementAt(i); System.out.println(r1.getcustName()+" "+r1.getCovers() +" "+ r1.getSmoking()+" "+ r1.getDate()+" "+r1.getstartTime()+" "+r1.getendTime()+" "+r1.getComments()); } } while (count<2); searchcustName("dan", oneReservation); } }

Hi,

If I want a user to input a date alone, not with time, how can I do it? Eg. A customer calls to make a reservation at a restaurant, the user has to key in a date that the customer wants to reserve the place for.

I can't use int cos validating data will be very troublesome right? Is it possible to show me an example? Furthermore, I need to store the date attribute in an object reservation and to later on implement a search function based on the date.

Would really appreciate an example. Thanks so much..