Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JSP-Servlet deleting messages using checkbox in JSP
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


shubham
deleting messages using checkbox in JSP
0 Answer(s)      2 years and 9 months ago
Posted in : JSP-Servlet


Am working on a Mail Server Project. In that I have Inbox And Outbox Messages. Now Each and Every message is deleting correctly in my project. But Problem occurs when i use to delete the last message left in both in/out box. i have done the validations which says an alert while i directly click on button(which it should show) without checking it but if during last message left in mail and its already checked;i click on button it shows an error. A when there is no message in it and i click on delete its showing jasper error(Instead of showing 'there is no message in outbox/inbox'). am posting my code also.....

<html>
<head>
<script>
    function ValidateForm()
    {
        var flag = false;
        for(i=0;i< document.frm.inboxchk.length;i++)
        {
            if(document.frm.inboxchk[i].checked)
                flag = true;
        }

        if(!flag)
        {
            alert('Please select Mails');
            return false;
        }
        return true;
    }
</script>
</head>
<body>
<form action="DeleteOutbox.jsp" method="post" name="frm" onsubmit="return ValidateForm();">

outbox.jsp

<%@ page import="java.sql.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="java.io.*"%>
<%@ page import="java.io.File"%>
<%@ page import="java.util.*"%>
<%

    PMS.common.PMSDBManager obj = new PMS.common.PMSDBManager();
    String sesUserId=(String)session.getAttribute("UserId");
    if(sesUserId == null)
    {   
        response.sendRedirect("Login.jsp");
    }
    else
    {   
        String empid=request.getParameter("empid");
        if(sesUserId == null)
        {   
            response.sendRedirect("Login.jsp");
        }


        Calendar cal = Calendar.getInstance();
        String CurrentTime = cal.get(Calendar.HOUR) + ":" + cal.get(Calendar.MINUTE) + ":" + cal.get(Calendar.SECOND);
        String CurrentDate = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH)+1) + "/" + cal.get(Calendar.DATE);
        String sql="SELECT * FROM mstOutbox WHERE fromuid='"+sesUserId+"' AND dstatus='N'";
        ResultSet rs=obj.getResultSet(sql); 

%>  <center><i><h4>OUTBOX:</h4></i>
    <table BORDER="1" CELLPADDING="2">
    <tr>    <td></td>
        <td>Subject</td>
        <td>To</td>
        <td>Date</td>
        <td>Time</td>
    <tr>
<% 

    while(rs.next())
    { 
        int frmid=rs.getInt("touid");
        String sql1="SELECT * FROM mstRegistration WHERE userid='"+frmid+"'";
        ResultSet rs1=obj.getResultSet(sql1);
        while(rs1.next())
        {
        %>
    <tr>    <td><input type="checkbox" name="inboxchk" value="<%=rs.getInt("omailid")%>"></td>
        <td><h4><i><a href="Displaymail.jsp?empid=<%=rs.getInt("omailid")%>&userid=<%=rs1.getString("userid")%>&outbox=Y" target="middle_pane"><%out.println(rs.getString("subject"));%></a></i></h4></td>
        <td><h4><i><%out.println(rs1.getString("firstname"));%></i></h4></td>
        <td><h4><i><%out.println(rs.getString("date"));%></i></h4></td>
        <td><h4><i><%out.println(rs.getString("time"));%></i></h4></td>
    </tr>
<%}}
%>
    </table>
    <input type="submit" name="delete" value="Delete Mail" onClick="return ValidateForm();">
    </center>
</form>
</body>
</html>
<%}%>

deleteout.jsp


<%@ page import="java.sql.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="java.io.*"%>
<%@ page import="java.io.File"%>
<%
    PMS.common.PMSDBManager obj = new PMS.common.PMSDBManager();
    String sesUserId=(String)session.getAttribute("UserId");
    if(sesUserId == null)
    {   
        response.sendRedirect("Login.jsp");
    }
    else
    {   

        String[ ] touserId = request.getParameterValues("inboxchk");
        boolean booln = false;
        for(int i=0;i<touserId.length;i++)
        {
            System.out.println("IN DELETE PAGE OF OUTBOX>>>>>>>>>>>>>>>>>>"+touserId[i]);

            String delsqlinx = "UPDATE mstOutbox SET dstatus='Y' WHERE omailid='"+touserId[i]+"' AND fromuid='"+sesUserId+"'";

            booln = obj.executeQuery(delsqlinx);
        }
        response.sendRedirect("Outbox.jsp");
}%>

Advertisement
View Answers

Related Tutorials/Questions & Answers:
deleting messages using checkbox in JSP
deleting messages using checkbox in JSP  Am working on a Mail Server Project. In that I have Inbox And Outbox Messages. Now Each and Every message is deleting correctly in my project. But Problem occurs when i use to delete
deleting messages using checkbox in JSP
deleting messages using checkbox in JSP  Am working on a Mail Server Project. In that I have Inbox And Outbox Messages. Now Each and Every message is deleting correctly in my project. But Problem occurs when i use to delete
Advertisements
how to insert checkbox value into database using jsp
how to insert checkbox value into database using jsp  how to insert check box value to the database using jsp my code is <link href...; <td align="center"> <input type="checkbox
how to insert checkbox value into database using jsp
how to insert checkbox value into database using jsp  How to insert check box value to the oracle database using jsp? I want to create hotel's... for="pack_meal"></label> <input type="checkbox
how to insert checkbox value into database using jsp
how to insert checkbox value into database using jsp  How to insert check box value to the oracle database using jsp? I want to create hotel's...;   Here is a simple jsp code that insert the selected checkbox values
JSP CheckBox
JSP CheckBox          JSP CheckBox is used to create a CheckBox in JSP... illustrate an elaborate example from 'JSP CheckBox'. To understand and grasp
JSP Checkbox
JSP Checkbox In this tutorial you will learn how to create a checkbox using JSP. As we know, checkbox allows multiple selection at a time, but radio... selection always go for checkbox. Using the example we will try to understand how
messages to the screen without using "document.write()"
messages to the screen without using "document.write()"  To write messages to the screen without using "document.write
Deleting Cookie in JSP
Deleting Cookie in JSP In this section, we will discuss about deleting cookies in JSP with an example. Cookie class : In JSP , cookie are the object... be added to an HttpResponse object using HttpResponse.addCookie(). To extract
checkbox
checkbox  how to insert multiple values in database by using checkbox in jsp
checkbox selection in jsp
checkbox selection in jsp  hey guys i am working on a web based project using jsp. In my project i am having 9 check boxes in 3 rows in the same form. I want to select i check box from each row and also i want to avoid many
how to get the checkbox value in jsp
how to get the checkbox value in jsp  how to get the checkbox value in jsp?   JSP CheckBox Example - how to get the checkbox value in jsp
checkbox with dropdown listbox in jsp
checkbox with dropdown listbox in jsp  i loaded the the data into the drop down listbox in jsp from access database.now i have to add a check box,if it checked means dropdownlist box carryout the data's,else it should
display messages in short - JSP-Servlet
display messages in short  hi sir, i am getting a full text message and that is shown in the table after sending a email.But now i have... in javascripts or in jsp... Thanks and Regards Harini V
delete multiple row using checkbox
delete multiple row using checkbox  how to delete multiple row in a table which is connected to database using checkbox
delete multiple row using checkbox
delete multiple row using checkbox  how to delete multiple row in a table which is connected to database using checkbox
display messages in short - JSP-Servlet
display messages in short  dear sir, i am sending a mail and then dialaing all subject, matter and attached file in the table .But in table i have to ge a short message i.e starting few words then dots ,when a mouse
display messages in short - JSP-Servlet
display messages in short  dear sir, i am sending a mail and then displaying all subject, matter and attached file in the table .But in table i have to get a short message i.e starting few words then dots like that ,when a mouse
display messages in short - JSP-Servlet
display messages in short  dear sir, I am able to send a email and also i am able to getting a message from that email ,storing that in a data base and retrieving showing that in a table .But now i want to get
Deleting Records using the Prepared Statement
Deleting Records using the Prepared Statement       This section helps us for deleting the records from the database table by using the PreparedStatement interface
Learn about JSP CheckBox
Learn JSP CheckBox The tutorial highlight the features by whihc you will be able to know what is JSP checkbox and also how it works in creating a checkbox... to select multiple languages using checkbox. After submitting the button, the action
insert data in the database using checkbox
insert data in the database using checkbox  i am fetching data from the database using servlet on the jsp page and there is checkbox corresponding...;input type="checkbox" name="check<%=i%>" value=<%= rs.getString("bookid
delete multiple row using checkbox
delete multiple row using checkbox  delete multiple row using checkbox   We are providing you the code where we have specified only three... i=0; while(rs.next()){ %> <tr><td><input type="checkbox" name
Adding checkbox in table using that delete table rows
Adding checkbox in table using that delete table rows  I need coding for how to add checkbox in table,the table data from database.Using that checkbox select more than than one rows,and using delete button i want to delete
insert checkbox in cell using POI api in java
insert checkbox in cell using POI api in java  I need to insert checkbox in excel cell using POI and java. Any one help me on this. Ashok S
deleting file
deleting file   how to delete a file from a folder and its corresponding path in database using a servlet
https security alert messages - JSP-Servlet
with https link. After logging into that application using that https link, I will be redirected to a jsp page. I have one more https link inside a jsp...//MyJsp1(myhomepage) In My JSP...I've another https link pointing to below link
Deleting a Row from SQL Table Using EJB
Deleting a Row from SQL Table Using EJB       In the given example of Enterprise Java Bean, we are going... that describes how to delete a particular row from the database table using EJB. The steps
Checkbox Problem--Please Check this - JSP-Servlet
Checkbox Problem  I am facing a problem while creating a check box in JavaScript. Can any one share the part of code to create a checkbox in JavaScript
java code using combobox,radiobutton,checkbox
java code using combobox,radiobutton,checkbox  hi, send me java code for entering student details into ms access database, the code should includes combo box,radiobutton and checkboxes pl send as early as possible
Deleting messages example
Deleting messages example     ...* Flags.Flag.SEEN* Flags.Flag.USERTo delete messages, you set the message's DELETED... processing all messages, close the folder, passing in a true value to expunge
 

 

 

DMCA.com