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vinodsk101
vinodsk101
Last Activity: Mar 16 '10, 01:17 PM
Joined: Oct 8 '08
Location: Bangalore
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  • vinodsk101
    started a topic On logout disable the back button and expire session
    in Java

    On logout disable the back button and expire session

    Hi all,
    I am developing a web application. I am using Servlet and JSP. After logout the user should not able to see the previous pages and page should navigate to loginpage.jsp.
    I have used following code :
    Code:
    <%
session.invalidate();
response.setHeader("Cache-Control","no-cache"); 
response.setHeader("Cache-Control","no-store"); 
response.setDateHeader("Expires",
    ...
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    Last edited by Nepomuk; Feb 16 '09, 09:45 AM. Reason: Please use [CODE] tags
    • vinodsk101
      replied to Can we add function to textbox in dynamic table.
      in Javascript
      Thank you its working.
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        Leave a comment:

      • vinodsk101
        replied to Can we add function to textbox in dynamic table.
        in Javascript
        No i am not passing any value. I just declared the function name and method.
        Its just telling object required error.
        Basically i want to add function to all textbox in table.
        Cau you tell me that, whether the code is proper or not!
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          Leave a comment:

        • vinodsk101
          started a topic Can we add function to textbox in dynamic table.
          in Javascript

          Can we add function to textbox in dynamic table.

          Hi all,
          I am working on Dynamic table.
          I am creating the new row each time by using add button.
          But i in each row i am adding new text boxes, i want to add function to
          these textboxes like onclick="dosome fuction()" like this.
          The code look like this:

          Code:
          function createNewTextBox(){ 
var myTable=document.getElementById('myTable'); 
var plastron=myTable.rows.length;
          ...
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          • vinodsk101
            replied to Passing variable from javascript to servlet!!!
            in Javascript
            Hi,
            I used this code to populate the select box.

            [code=javascript]var k;
            for(k=1; k<=lastRow; k++)
            {
            var newOption = new Option();
            var x=document.getE lementById('sel Row'+ k).selectedInde x;
            var y=document.getE lementsByTagNam e("option");

            alert(y[x].text+" In for loop has the index of: "+y[x].index);

            newOption.text =...
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            Last edited by acoder; Nov 25 '08, 09:51 AM. Reason: A

              Leave a comment:

            • vinodsk101
              replied to Passing variable from javascript to servlet!!!
              in Javascript
              Hi,
              Actually i have a dynamic table, i have add button to table which will add the new row to table, i want all the table values in servlet for my further use.
              i used hidden select box,and i am adding all values to hidden selectbox, but problem is that i am getting only fist value, but if i give more than 2 or 3 rows, i am not receiving all values in servlet.

              But if i use hidden checkbox how can i put all values in single...
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              • vinodsk101
                replied to Passing variable from javascript to servlet!!!
                in Javascript
                Hi,

                But if i declare a array in javascript how can i get that array in servlet???
                Is there any way to declare array in javascript/html and same we can use in servlet??
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                  Leave a comment:

                • vinodsk101
                  started a topic Passing variable from javascript to servlet!!!
                  in Javascript

                  Passing variable from javascript to servlet!!!

                  Hi all,
                  I have one doubt,
                  can we pass a variable from javascript to servlet???

                  In Brief,
                  i am getting some values in javascript through jsp and the same values i
                  want in servlet. Ya i know i can get this values in servlet by using request.getPara meter("");
                  But thise values are dynamically generated so i dont know how many values will be. so i am planning to put some array list so that i...
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                  • vinodsk101
                    started a topic How to get listbox values in servlet
                    in Java

                    How to get listbox values in servlet

                    Hi all,
                    Please help me,
                    can any one tell me how to get list box values in servlet.
                    i have used :
                    Code:
                    <Select name="lstProjectmem" size="5" class="txbEnabledText" multiple="multiple" onChange="javascript  isplay(this)"/ >
<option selected>..........PROJECT MEMBERS..........</option> </select>
                    and in servlet i wrote,
                    Code:
                    String
                    ...
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                    Last edited by acoder; Oct 8 '08, 11:02 AM. Reason: Added [code] tags
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