Code used in video "Java prog#41.How to Use JProgressBar in netbeans java"

Here I am providing the downloadable code link of  the Java code I have used in the video

 "Java prog#41.How to Use JProgressBar in netbeans java"  of my YouTube channel ProgrammingKnowledge

Click Link to watch the video LINK

This code below is for the ProgressBarActionPerformed method action perform

 private void ProgressBarActionPerformed(java.awt.event.ActionEvent evt) {                                         

        int value =Integer.parseInt(value_int.getText());

        progressbar() ;

        jProgressBar1.setValue(value);

    }  

By: Unknown On 8:10 AM

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Code used in video "Java prog#37. Open new jframe and close previous jframe with the easy code in java netbeans"

Here I am providing the downloadable code link of  the Java code I have used in the video

 "Java prog#37. Open new jframe and close previous jframe with the easy code in java netbeans"  of my YouTube channel ProgrammingKnowledge

Click Link to watch the video LINK

This code below is for the NewActionPerformed  method action perform

  private void NewActionPerformed(java.awt.event.ActionEvent evt) {                                         

      

        

        close();

        Userino_frame s = new Userino_frame();

         s.setVisible(true);

    } 

By: Unknown On 8:02 AM

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Code used in video "Java prog#36.How to find maximum,minimum,average values from a table in mysql/sqlite in netbeans"

Here I am providing the downloadable code link of  the Java code I have used in the video

 "Java prog#36.How to find maximum,minimum,average values from a table in mysql/sqlite in netbeans"  of my YouTube channel ProgrammingKnowledge

Click Link to watch the video LINK

This code below is for the OKActionPerformed  method action perform

private void OKActionPerformed(java.awt.event.ActionEvent evt) {                                         

        

        try{

            String sql="select min(pressure),max(pressure),avg(pressure) from Userinfo";

            pst=conn.prepareStatement(sql);

            rs =pst.executeQuery();

            String add1=rs.getString("min(pressure)");

            min_pr.setText(add1);

            String add2=rs.getString("max(pressure)");

            max_pr.setText(add2);

            String add3=rs.getString("avg(pressure)");

            avg_pr.setText(add3);

            

    }catch(Exception e)

    {

           JOptionPane.showMessageDialog(null, e);

    }finally {

try{

  rs.close();

      pst.close();

    // conn.close();

  }

  catch(Exception e) {

                   }

      } 

        

        

    }        

By: Unknown On 7:59 AM

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