I have a text field on my power app which gets auto populated based on a subtraction happening on two fields above it. I wish to display the value with the South Africa ZAR currency symbol, ex R1234.00 . I am able to display the value fine but the update property of the datacard gives an error saying "Cannot convert R 1234.00 to a number" . My field format is also set to Text and my datasource column is also a string column. Weirdly this works perfectly fine if I change the currency to USD i.e. $ 1234.00. I have a feeling it is not identifying the currency symbol correctly. Is there anyway to fix this? I would like to display the currency symbol and not just a number
Field Format

Formula I use to populate my text input field
If((!IsBlank(DataCardValue13.Text) && !IsBlank(DataCardValue14.Text)),Text(Value(DataCardValue13.Text) - Value(DataCardValue14.Text),"[$-en-US]R#,##.00"),"")
The output looks fine

But the Update property gives this error
