Small fix to Holding Code wizard widget

The issuance editor has a wizard widget for the holding code field
which expected a 'grid' as an argument, but then referenced a global
'iss_grid' variable.  This hurt reusability of this widget.

Signed-off-by: Dan Wells <dbw2@calvin.edu>

diff --git a/Open-ILS/web/js/ui/default/serial/subscription/issuance.js b/Open-ILS/web/js/ui/default/serial/subscription/issuance.js
index eb4fae4..3f4dfcf 100644 (file)
--- a/Open-ILS/web/js/ui/default/serial/subscription/issuance.js
+++ b/Open-ILS/web/js/ui/default/serial/subscription/issuance.js
@@ -21,7 +21,7 @@ function fresh_scap_selector(grid) {
                     selector, "onChange", null, function() {
                         if (this.item) {
                             var widget =
-                                iss_grid.overrideEditWidgets.holding_type;
+                                grid.overrideEditWidgets.holding_type;
                             widget.attr("value", this.item.type);
                             widget.attr("disabled", true);
                         }