This is the demo of Web Development Tutorial on PHP jQuery Dynamic Select Selectpicker Dropdown box. Here you can check How we can add or remove dynamic input field and Selectpicker select box by click on add or remove button. Here we have use example simple shopping cart in which we can add multiple item and define item details and for check multiple selectpicker here you can select unit by item unit selectpicker select box and under this select box user can search and filter unit. So here we have add or remove dynamic selectpicker dropdown box also. If you want to get complete source code file of this tutorial, please share your email at PHP jQuery Dynamic Select Selectpicker Dropdown box this tutorial page comment box, we will email you complete source code file of this tutorial.