Regex – prevent a comma from being used in a text field

[bh.willighagen@wbelochem.nl]

Records can be exported in a csv file. This works just fine, exept when a comma is used in a text field. For example if someone fills in the field with the text “one, two, three”. The comma’s ruin the csv file. So is there a way to prevent comma’s from being used? Or can comma’s be removed. I tried the regex command [,] but this does not seem to work.

I’m no specialist in this aerea….. so forgive me for asking a stupid question

[Ally]

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