1 files changed, 3 insertions, 0 deletions
diff --git a/core/js/setup.js b/core/js/setup.js
index aa9dc895479..253a12d9e6f 100644
--- a/core/js/setup.js
+++ b/core/js/setup.js
@@ -23,18 +23,21 @@ $(document).ready(function() {
 		$('#use_other_db').slideUp(250);
 		$('#use_oracle_db').slideUp(250);
 		$('#sqliteInformation').show();
+		$('#dbname').attr('pattern','[0-9a-zA-Z$_-]+');
 	});
 
 	$('#mysql,#pgsql,#mssql').click(function() {
 		$('#use_other_db').slideDown(250);
 		$('#use_oracle_db').slideUp(250);
 		$('#sqliteInformation').hide();
+		$('#dbname').attr('pattern','[0-9a-zA-Z$_-]+');
 	});
 
 	$('#oci').click(function() {
 		$('#use_other_db').slideDown(250);
 		$('#use_oracle_db').show(250);
 		$('#sqliteInformation').hide();
+		$('#dbname').attr('pattern','[0-9a-zA-Z$_-.]+');
 	});
 
 	$('input[checked]').trigger('click');