Option Drop Down Populating from Input Field

Hey, I'm attempting to populate the label for an option with the value entered into a text field earlier in the character sheet. Earlier in the sheet a player enters a value into the attr_ArtName1 text input field, I would like for that value to populate option 1 of the following drop down: <optgroup label="Arts"> <option value="@{Art1}">Art 1</option> <option value="@{Art2}">Art 2</option> <option value="@{Art3}">Art 3</option> <option value="@{Art4}">Art 4</option> <option value="@{Art5}">Art 5</option> <option value="@{Art6}">Art 6</option> <option value="@{Art7}">Art 7</option> </optgroup> I have tried removing the Art 1 value and adding a label value for the first option: <option value="@{Art1}" label="@{ArtName1}></option> But it merely displays: @{ArtName1}

There is no way to do this on roll20. The security model they've chosen locks us out of making such changes. The list inside a select cannot by dynamically generated (in fcat, nothing on the character sheet can be), you have to pre-populate it.

Thanks for the response!  That makes sense to why I couldn't find anyone talking about it in previous posts either. 

Yeah, it would be great if we had that ability, and it would no doubt be used in many sheets. It's a shame we cant do it.