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Bugfix DnD

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This commit is contained in:
Stefan Puraner
2014-04-17 12:14:00 +00:00
parent 3dd4e44ff1
commit f9941036ee
1 changed files with 15 additions and 4 deletions
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vilesci/lehre/studienordnung.js
+15 -4
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@@ -306,10 +306,21 @@ function loadLehrveranstaltungSTPL(studienplan_id, bezeichnung, max_semester)
// DIV fuer den Tree neu anlegen damit der alte Tree vollstaendig entfernt wird
$("#data").html("<div id='treeData'></div>");
function searchChildren(element, matchingId)
function searchChildren(element, matchingId, original)
{
if(($("#"+element.attr("id")).find("[lvid='"+matchingId+"']").attr("id") !== undefined) || ($("#"+element.attr("id")).attr("lvid") === matchingId))
var found = false;
$("#"+element.attr("id")+" ul").first().children().each(function(i,v){
if($(v).attr("lvid") === original.attr("id"))
{
found = true;
}
});
if((found) || ($("#"+element.attr("id")).attr("lvid") === matchingId))
{
if(($("#"+element.attr("id")).find("[lvid='"+matchingId+"']").attr("id") === original.attr("id")) || ($("#"+element.attr("id")).attr("id") === original.attr("id")))
{
return false;
}
return true;
}
return false;
@@ -348,14 +359,14 @@ function loadLehrveranstaltungSTPL(studienplan_id, bezeichnung, max_semester)
var text;
if(m.ot === m.rt)
{
if((searchChildren(m.r, m.o.attr("lvid")) === true) || (searchParents(m.r, m.o.attr("lvid")) === true))
if((searchChildren(m.r, m.o.attr("lvid"), m.o) === true) || (searchParents(m.r, m.o.attr("lvid")) === true))
{
return false;
}
}
else
{
if((searchChildren(m.r, m.o.attr("id")) === true) || (searchParents(m.r, m.o.attr("id")) === true))
if((searchChildren(m.r, m.o.attr("id"), m.o) === true) || (searchParents(m.r, m.o.attr("id")) === true))
{
return false;
}