Shoe shop Inventory management system using Java

The Shoe Shop Inventory System is developed by java. The project is built to manage sales and transactions. To make a new transaction, fields such as: Shoe type , qty needs to be selected. If you like to learn point of sales systems step by step, this is the right place to learn from the beginning. In this tutorial useful for making a point of sales system for a small shops.

First implement the Table Model

 DefaultTableModel model;

Double Click the Add Button Paste this code

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {                                         

         int sum = 0;
 
        if(chkMBlueshoe.isSelected())
        {
            String menblue = "Men Blue Casual Shoe";
            int  price = 1000;
            int  qty = Integer.parseInt(txtmbshop.getText());
            int tot = price * qty;   
            model = (DefaultTableModel)jTable2.getModel();
            
            model.addRow(new Object[]          
            {
                menblue,
                price,
                qty,
                tot 
            }        
             );    
        }
         if(chkMBlackfshoe.isSelected())
        {
           String menblack  = "Men’s Black Formal Loafer";
            int  price = 1200;
            int  qty = Integer.parseInt(txtmbfcshop.getText());
            int tot = price * qty;   
            model = (DefaultTableModel)jTable2.getModel();
            
            model.addRow(new Object[]          
            {
                menblack,
                price,
                qty,
                tot 
            }        
             );    
        }
         
          if(chkPBrownshoe.isSelected())
        {
           String puppies  = " PUPPIES Brown Formal";
            int  price = 1400;
            int  qty = Integer.parseInt(txtpbshop.getText());
            int tot = price * qty;   
            model = (DefaultTableModel)jTable2.getModel();
            
            model.addRow(new Object[]          
            {
                puppies,
                price,
                qty,
                tot 
            }        
             );    
        }
          
          if(chkCBrownshoe.isSelected())
        {
           String comfit  = "COMFIT BROWN FORMAL SHOE";
            int  price = 1500;
            int  qty = Integer.parseInt(txtcbfshop.getText());
            int tot = price * qty;   
            model = (DefaultTableModel)jTable2.getModel();
            
            model.addRow(new Object[]          
            {
                comfit,
                price,
                qty,
                tot 
            }        
             );    
        } 
        
        for(int i=0; i<jTable2.getRowCount(); i++)
        {
            sum = sum + Integer.parseInt(jTable2.getValueAt(i, 3).toString());  
        }
        
        txtbil.setText(Integer.toString(sum));

    }