Need a small amount of code for a Wix website

I have a Wix wesbite - [login to view URL] I am looking for someone who knows JavaScript and is familiar with Wix Code. have sent out requests on the "hire a WixPro" platform but am not getting any responses and I could do with this code fairly quickly. I have created a database with 60 entries in the sandbox for testing. I have created my dynamic page, repeaters and two drop down boxes. I have ZERO coding knowledge so I just become lost when trying to follow the Wix tutorial videos and articles. If someone could take a look at my requirements below and give me a price for providing this code, I would really appreciate it. The website is for our art fairs and i want to be able to properly showcase our exhibitors. 1. Drop Down box for Selecting Event The drop down box should update the results in the repeater to show "Thirsk Event" / "Skipton Event" or "All Exhibitors" 2. Drop Down box for Selecting Discipline Site visitors can filter the results further by just asking to see "textiles", "ceramics", "art" etc. 3. Conditionally hide one element on the repeater. Some of our artists don't have a website. So in the database, in the URL column, the cell will just be blank. What I need is for the "MORE INFO" button on the repeater to be hidden for any entries that have a blank URL field. I'm guessing that someone who is knowledgeable of using Wix Code would be able to set this up fairly quickly? If anyone could come back to me that is willing to give a price and write the code, that would be great.