column_index can be multi digit

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/js/indexes.js b/js/indexes.js
index 1bea333181..a2f0f5e8f5 100644
--- a/js/indexes.js
+++ b/js/indexes.js
@@ -637,7 +637,7 @@ AJAX.registerOnload('indexes.js', function () {
      */
     $('body').on('change', 'select[name*="field_key"]', function () {
         // Index of column on Table edit and create page.
-        var col_index = /\d/.exec($(this).attr('name'));
+        var col_index = /\d+/.exec($(this).attr('name'));
         col_index = col_index[0];
         // Choice of selected index.
         var index_choice = /[a-z]+/.exec($(this).val());