New Component

Hello,

The problem is, I create a component for manage the prices of the products and in that component I have a drop box with the category of the products and when we select a category we have another drop box that show just the produts os the category above selected.... and for this process I'm using ajax....

but when I select the the dropbox of the categories the backoffice of the manager appear on the area of the component

How can I solv this problem?

Thank you