This ZIP file contains the XML, python code, and toolbar button images I used to create a custom search (& zoom to) toolbar in ArcMap 10.2 as a Python add-in. The toolbar has a button "pick-list" and 2 combo boxes. When you select the button from the pick list, both comboboxes are cleared of any values, the second combox is disabled and the first combobox is populated with unique values from a specific field (or fields). When you select a value from the first combobox, either it will zoom to a specific feature or enable the second combobox and populate with values. When a value is selected from the second combobox the view will zoom to the feature. For example, there are single combo box searches for a customer name, address, E911ID, phone number, CentralOffice name, PON cabinet name, DLC name, or Exchange boundary name. Dual combobox searches include selecting a Route then selecting a Pedestal, HH, MH, or Pole from that Route, and searching for an intersection. We have a point layer which contains the cross streets for each intersection. The first combobox pulls together values from both fields into a unique sorted list and the second combobox gets filtered based on only those streets that cross it. This is very useful and makes for fast search & zoom. I spent a considerable amount of time in researching, testing , and development, so can you please like this if you find it helpful. Feel free to contact me if you have any questions. If you look at thee you should be able to adjust it according to your layers.