title: How to create dependent dynamic dropdownlist?
body: <p>How can I create a dependent dynamic dropdownlist in php. All of the dropdownlist contents / data's will come from the database (I have no problem populating the dropdownlist with the database content)</p>
  
  <p>i.e<br>
  <strong>dropdownlist 1</strong><br>
  <strong>dropdownlist 2</strong></p>
  
  <p>If I select "fruits" on the <strong>dropdownlist 1</strong> it will display items on <strong>dropdownlist 2</strong> such apple, orange, grape.</p>
  
  <p>Second question:</p>
  
  <p>Is there any counter part of the asp.net updatepanel here in php?</p>
  
  <p>Thanks.</p>