I am subscribing to the server side NodeExpand event to add child nodes, and if no childnodes are being added an empty node is still be rendered as follows;
<LI class="rtLI" _itemTypeName="Telerik.Web.UI.RadTreeNode">
<DIV class="rtMid">
<SPAN class="rtSp"></SPAN>
<SPAN class="rtMinus"></SPAN><IMG blah blah />
<SPAN class="rtIn">File Listeners</SPAN>
</DIV>
<UL class="rtUL rtLines" style="VISIBILITY: visible; OVERFLOW: visible; POSITION: static; HEIGHT: auto">
The last UL is the empty node in which only the vertical line is rendered. I would like to get rid of this gap in the tree.
Thanks.
<LI class="rtLI" _itemTypeName="Telerik.Web.UI.RadTreeNode">
<DIV class="rtMid">
<SPAN class="rtSp"></SPAN>
<SPAN class="rtMinus"></SPAN><IMG blah blah />
<SPAN class="rtIn">File Listeners</SPAN>
</DIV>
<UL class="rtUL rtLines" style="VISIBILITY: visible; OVERFLOW: visible; POSITION: static; HEIGHT: auto">
The last UL is the empty node in which only the vertical line is rendered. I would like to get rid of this gap in the tree.
Thanks.