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1 years ago
Can deny registration if there is spaces in the username?
By default, Joomla is pretty permissive with its usernames, allowing almost any character. However, for some reason, you don't want users on your website to use these characters. This plugin allows you to do this.

The plugin allows you to specify groups of characters that are not allowed in usernames and also min/max lengths for them. You can also apply these settings to the Name field.
This plugin works well on Joomla 3, 4, 5 and 6. After downloading and installing it, go to Plugin Manager > User - JMP Restrict Username to get started:

1. The "radio buttons" extra field doesn't transfer the values in the additional field, e.g., "yes" or "no," and only enters certain values into the #__fields_values database.
2. The "textarea" extra field with the "Use editor" option checked converts to "textarea" when it should be "editor."
3. In K2, the extra field group is assigned in the category. In Joomla Articles, the category is assigned in the extra field. It would be nice if this were automatically completed. A checkbox could be added if someone doesn't want this option.