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Do not update navi if it's not there
author
Jakub Skoczen
<jakub@indexdata.dk>
Fri, 21 Jan 2011 13:47:26 +0000
(14:47 +0100)
committer
Jakub Skoczen
<jakub@indexdata.dk>
Fri, 21 Jan 2011 13:47:26 +0000
(14:47 +0100)
and avoid a JS error
mkdru.client.js
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diff --git
a/mkdru.client.js
b/mkdru.client.js
index
352cae0
..
371818e
100644
(file)
--- a/
mkdru.client.js
+++ b/
mkdru.client.js
@@
-230,16
+230,17
@@
mkdru.limitQuery = function (field, value) {
};
mkdru.limitTarget = function (id, name) {
};
mkdru.limitTarget = function (id, name) {
- var navi = document.getElementById('mkdru-navi');
- navi.innerHTML =
- 'Source: <a class="crossout" href="#" onclick="delimitTarget();return false;">'
- + name + '</a>';
- navi.innerHTML += '<hr/>';
mkdru.state.filter = 'pz:id=' + id;
mkdru.pollDropDowns();
mkdru.resetPage();
mkdru.hashFromState();
mkdru.search();
mkdru.state.filter = 'pz:id=' + id;
mkdru.pollDropDowns();
mkdru.resetPage();
mkdru.hashFromState();
mkdru.search();
+ var navi = document.getElementById('mkdru-navi');
+ if (!navi) return false;
+ navi.innerHTML =
+ 'Source: <a class="crossout" href="#" onclick="delimitTarget();return false;">'
+ + name + '</a>';
+ navi.innerHTML += '<hr/>';
return false;
};
return false;
};