QRegExpValidator - help with regex for matching "1, 2, 3, 4-10, 20+"

[bst]

Hi,

((\d+-\d+)|(\d+[+-]?)) should match one item r.

r(, *r)* should match a list of these items. Try:

QRegExp re("^((\\d+-\\d+)|(\\d+[+-]?))(, *((\\d+-\\d+)|(\\d+[+-]?)))*$");

QRegExp re("^((\\d+-\\d+)|(\\d+[+-]?))(, *((\\d+-\\d+)|(\\d+[+-]?)))*$");

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HTH, Bernd