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19:50
15/02/2010
Offline
Hello all,
I am having a problem with an autoloading tree grid.
At present I have a structure that is only 2 levels deep.
1
a
b
c
2
a
When I click to expand a node, the grid seems to add another instance of the root node again as well as whichever sub node(s) should have been shown based on the the root node selected.
1
1
a
b
c
Here is a look at the XML before selecting the root node:
<?xml version="1.0" encoding="UTF-8"?>
<rows>
<page>1</page>
<total>1</total>
<records>1</records>
<row>
<cell>1112</cell>
<cell>Parent 1</cell>
<cell>0</cell>
<cell>NULL</cell>
<cell>false</cell>
<cell>false</cell>
</row>
</rows>
<?xml version="1.0" encoding="UTF-8"?>
<rows>
<page>1</page>
<total>1</total>
<records>1</records>
<row>
<cell>1112</cell>
<cell>Parent 1</cell>
<cell>0</cell>
<cell>NULL</cell>
<cell>false</cell>
<cell>false</cell>
</row>
<row>
<cell>5207</cell>
<cell>Child 1</cell>
<cell>1</cell>
<cell>1112</cell>
<cell>false</cell>
<cell>false</cell>
</row>
</rows>
Also, here is my config:
$(document).ready(function(){
$("#gReport").jqGrid({
treeGrid: true,
treeGridModel: 'adjacency',
ExpandColumn: 'company',
url: document.forms['frmReport'].elements['gaddr'].value,
datatype: 'xml',
mtype: 'GET',
colNames: ["ID", "Company"],
colModel: [
{name: 'id', index: 'id', width: 1, hidden: true, key: true},
{name: 'company', index: 'company', width: 40, hidden: false, sortable: true}
],
rowNum: -1,
width: 980,
height: 'auto',
pager: false,
caption: ''
}),
});
13:58
29/07/2011
Offline
Hi,
It is because you including the parent node again in the second xml?
You should only get the children nodes for the parent requesting (nodeid)
Cheers
Matt
14:05
10/08/2009
Offline
You are right Matt, but the question was already answerd here.
Best regards
Oleg
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