I want to add a filter feature to my wordpress widget. For this, I must be able to add as many filters i want. For its implementation, I am adding filter select box and text box to accept filter value, on the fly through javascript.
My problem is;
- How can i save these values to widget instance variable. So the next time they should be visible.
- How will I access these values for processing.
Please let me know if I am not clear on some point.
