Bug 16397 - Unable to delete audio alerts

This patch corrects a JavaScript error which has arisen due to the
jQuery upgrade. This should have been included in Bug 16321.

To test, apply the patch and go to Administration -> Audio alerts.

- In the list of existing audio alerts, check one or more checkboxes.
  The "Delete selected" button should become enabled.
- Uncheck all checkboxes and check that the "Delete selected" button is
  now disabled.
- Confirm that deletions are completed correctly.

Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

diff --git a/koha-tmpl/intranet-tmpl/prog/js/audio_alerts.js b/koha-tmpl/intranet-tmpl/prog/js/audio_alerts.js
index 154c33a..f16f050 100644 (file)
--- a/koha-tmpl/intranet-tmpl/prog/js/audio_alerts.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/audio_alerts.js
@@ -2,7 +2,7 @@ $( document ).ready(function() {
     var checkboxes = $("#delete-alert-form input[type='checkbox']");
     var checkedcheckboxes = 0;
     checkboxes.on("change",function(){
-        if( $(checkboxes+":checked").length > 0){
+        if( $("#delete-alert-form").find("input:checked").length > 0){
             checkedcheckboxes = 1;
             $("#delete-alerts").removeClass("disabled");
         } else {
@@ -86,4 +86,4 @@ function EditAlert( elt, id, precedence, selector, sound ) {
     $("#sound").val(sound);
     $("#koha-sounds").val(sound);
     enablePlayButton(sound,$('#play-sound'));
-}
\ No newline at end of file
+}