jquery - jsp select option dynamically from a database -


i have table called students in mysql database in class, student name,...etc., exists.

i want use select options in jsp such if , if class selected first, after selecting class, student names of particular class should displayed in select drop down automatically(dynamically) retrieving records database.

here want use servlet database connection , access database records through jsp getattribute()

<select>class    <option>1</option>    <option>2</option>    ..... </select>  <select>student    <option>1</option>    <option>2</option>    ..... </select> 

use ajax call retrieve data when change "class" combobox (pass class name 1st combobox) , populate 2nd student combobox returned data.


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