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  • Users: MENON
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  1. MENON

    NullPointeException - weblogic.servlet...ReplicatedSesion.setAttribute

    Hi guys, We are getting this problem in a clustered environment with weblogic sp10. Does anyone have any solutions or ideas to resolve this issue? Servlet failed with Exception java.lang.NullPointerException at...
  2. MENON

    Grey BAR next to TEXTAREA

    Hi All, We are using TEXTAREA in our internet application. Certain versions of browser display a grey horizontal bar next to this control? The bar disappears when u move the scrollbar. Has anyone experience this? Any workarounds? Tx, Rakesh
  3. MENON

    READONLY attribute in INPUT tag

    Hi All, I used the readonly attribute in INPUT tag, works fine in IE, but doesn't work in Netscape. Has anyone faced similar situation? Is there a workaround? Regards,
  4. MENON

    INPUT type=file

    I'd like to assign a default value to the "input file" tag.. but that seems impossible.. I think this kind of functionality should be provided as the applications can be made simpler by providing user a default file location in the file upload dialog. If anyone has a work around...
  5. MENON

    Netscape problems

    Hi All, The following code works as a charm in IE. Every time I select a radio button the hidden fields gets populated and clicking Preview gets appropriate page. But Netscape doesn't seem to recognize the onChange event. Any suggestions? Thanks for your help, Regards, Rakesh <HTML> <HEAD>...
  6. MENON

    How do I set MAXLENGTH in TEXTAREA?

    Hi All, I need to have a text input for 500 chars. I thought of using TEXTAREA but it doesn't have the MAXLENGTH attribute available with &quot;INPUT type=text&quot; Does anyone have any suggestions. Thanks, Rakesh
  7. MENON

    INPUT type=&quot;image&quot;

    I am having some problems with graphical submit buttons. 1. It seems that graphical buttons have to be last tag in the FORM element. Is this TRUE??? Has anyone experienced any problems with graphical submit buttons? 2. If I replace all SUBMIT buttons with graphical submit buttons, do I have...
  8. MENON

    location.replace equivalent in Java

    Hi All, I am using RequestDispatcher to redirect to another page. RequestDispatcher.forward(request, response) This will create a new entry in Browser History. I would like to replace the existing entry. Is there a window.location.replace equivalent in Java? Thanks, R. Menon
    • MENON
    • Thread
    • Replies: 0
    • Forum: Java
  9. MENON

    location.replace in JSP???

    Hi All, I am using RequestDispatcher to redirect to another page. RequestDispatcher.forward(request, response) This will create a new entry in Browser History. I would like to replace the existing entry. Is there a window.location.replace equivalent in JSP? Thanks, R. Menon
    • MENON
    • Thread
    • Replies: 1
    • Forum: Java
  10. MENON

    showModalDialog - Cross Browser???

    Hi All, Is there an alternative to showModalDialog that will work in both browsers IE and Netscape and yet capture the same features. I am not considering window.focus() as it doesn't maintain any interaction between 2 sessions. Any ideas?? Thanks, R. Menon
  11. MENON

    Setting WIDTH for LIST CONTROL

    Hi All, I have the following code in my HTML <SELECT name=list MULTIPLE size=10> <OPTION> </OPTION> </SELECT> But it appears as THIN strip, Is there a way I can set the width even though there are no items in it. The items are populated dynamically by script. Thanks, R. Menon
  12. MENON

    Setting focus between 2 browser sessions

    Hi All, We have an application that runs on the browser. When user clicks the HELP button, application opens a new browser session for HELP page. The user can switch back to application. Now is user clicks the HELP button and previous HELP browser is still open, HELP browser gets refreshed...
  13. MENON

    Sorting in TreeMap

    All, I have a TreeMap which is sorted by key. However I have requirement to sort by value instead. Can I do this using a comparator? Can someone give me code example? I am relatively new to Java. Thanks,
    • MENON
    • Thread
    • Replies: 5
    • Forum: Java
  14. MENON

    Back button

    How can I implement Browser BACK button functionality using JavaScript. Details: Page1.htm has button &quot;Next&quot;, when I click &quot;Next&quot; Page2.htm comes up. Page2.htm has a back button, Instead of actually mentioning Page1.htm, I would like to use Back button functionality. Any...
  15. MENON

    I am using the chart expert , my Chart Layout choices are disabled

    Please let me know how I can Enable my Chart Layout Buttons, I also would like to know How I can create an application with a Pie chart, thereby when I click on the Chart I can Pop up a Drill down Report.

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