Advice on what to use

Hi group, I would like to create a list, where I can insert the sending date, details and type. Each type will have a color chosen by the user and therefore each line with the information can be colored differently … Then when I click on the line I need to see some information…and things like that, I would like to create a nice screen, intuitive, fast, with search filters and similar things. What type of component do you recommend I use? A listBox?

I recommend you use a tool lika Figma, to sketch quickly a simple wireframe of what you are going to do, can share it here so your task can be better understood (but it also good for you to sketch things up before getting to work).

Ps Figma is free, and you can even use AI in Figma, describe the task and AI will do the rest for you to provide you with an initial design.

I’m too new at Xojo to know all the capabilities, but your description sounds like this project. The Listbox is a good tool and can be interfaced with SQLite. Using a DesktopTextArea with plain text contents requires less effort to save and retrieve.