From f851272e207dc262913609392cbafec4cf4123e6 Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Fri, 27 Apr 2012 15:19:20 +0200
Subject: [PATCH] OO-168: filter duplicate entries if needed
---
.../textboxlist/_static/js/multiselect.js | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/main/java/org/olat/core/gui/components/textboxlist/_static/js/multiselect.js b/src/main/java/org/olat/core/gui/components/textboxlist/_static/js/multiselect.js
index a78b0a86303..2518ab0ec41 100644
--- a/src/main/java/org/olat/core/gui/components/textboxlist/_static/js/multiselect.js
+++ b/src/main/java/org/olat/core/gui/components/textboxlist/_static/js/multiselect.js
@@ -793,6 +793,20 @@ var ProtoMultiSelect = Class.create(TextboxList, {
);
}
+ if(matches && !this.options.get('allowDuplicates')) {
+ var toDelete = new Array();
+ var count = 0;
+ for(var i=0; i<matches.length; i++) {
+ var val = matches[i].evalJSON(true).value;
+ if(this.foundInSelectedValues(val)) {
+ toDelete[count++] = matches[i];
+ }
+ }
+ for(var i=0;i<toDelete.length; i++) {
+ matches.remove(toDelete[i]);
+ }
+ }
+
if (this.options.get('sortResults')) {
matches = matches.sortBy(function(el) { return el.evalJSON(true).caption });
}
--
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