I am working on a side project for a budget template as a Shiny app. I have everything else worked out, but I’m getting stuck on implementing a downloadButton and downloadHandler feature to download the transaction table (Table 2) from the main panel as a CSV file. I think my biggest issue here is that I’m working with a reactive table where I can add and remove rows at whim. I watched several YouTube videos and read as many SO questions as I could find, but I’m not making anymore headway. The best I could try was adding another renderTable function right before the downloadHandler. Also, I noticed that changing tableOutput to dataTableOutput (avoided since deprecated) or renderDT completely removes table1 and table2 when the app is ran. Could this be related? What can I do to fix this issue? I just started using Shiny this week, so all help is greatly appreciated. Thanks!