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add limit check
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1 changed files with 3 additions and 1 deletions
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@ -78,7 +78,9 @@ class _SelectAdditionalUsers extends State<SelectAdditionalUsers> {
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void toggleSelectedUser(int userId) {
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void toggleSelectedUser(int userId) {
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if (_alreadySelected.contains(userId)) return;
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if (_alreadySelected.contains(userId)) return;
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if (!selectedUsers.contains(userId)) {
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if (!selectedUsers.contains(userId)) {
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if (selectedUsers.length < widget.limit) {
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selectedUsers.add(userId);
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selectedUsers.add(userId);
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}
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} else {
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} else {
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selectedUsers.remove(userId);
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selectedUsers.remove(userId);
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}
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}
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