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Type: Posts; User: harsimran

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  1. Replies
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    451

    isEnabled() method for Jtextfield

    i want to add isEnabled() method to JTextField, i write a code


    tRate=new JTextField();
    if (tRate.isEnabled()){
    JOptionPane.showMessageDialog(c,"press any key to get rate");
    }
    but it is...
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    525

    problem related combobox nd database

    i hav created a combobox and add elements to it from database . combobox contain elements lyk 1-2year,12 months,5-9years, means numeric as well as text.
    but now i want to extract only numeric data...
  3. java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver]Invalid descriptor in

    table tr used has only 2 columns first one is time period of type text nd second is rate of type text
    acc. to me error is in bold lines
    my code is

    try ...
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