I have created jqGrid TreeGrid (adjacency model) using Guriddo library.
When I add new child node to first root node, it is showing as last record in TreeGrid (on browser) instead of showing as child node under parent since this node's id value is higher than other records in database. How to display these kind of child nodes correctly under parent node when it is expanded. Please see the below image for this issue.

Below are the records in database:
[![enter image description here](https://i.stack.imgur.com/lw6Ic.png)](https://i.stack.imgur.com/lw6Ic.png)

```
ID   NAME         DESCRIPTION         PARENT_ID    LEVEL      IS_LEAF
==============================================================================

1    MGR          Manager             NULL          0          FALSE
2    DMGR         Deputy              1             1          TRUE
3    HR           HR                  NULL          0          FALSE
4    AHR          HR                  3             1          TRUE
5    SMGR        Sales                1             1          TRUE

```

The below is grid setup code:

```
$("#orgStrTable").jqGrid({
    //"hoverrows":false,
    //"viewrecords":false,
    //"gridview":true,
    url: u,
    //"editurl" : saveUrl,
    "ExpandColumn":"name",
    //"sortname":"id",
    sortable:false,
    "scrollrows":true,
    "treeGrid":true,
    "treedatatype":"json",
    "treeGridModel":"adjacency",
    //"loadonce":true,
    //"rowNum":1000,
    "treeReader":{
        "parent_id_field":"parentId",
        "level_field":"level",
        "leaf_field":"leaf",
        "expanded_field":"expanded",
        "loaded":"loaded",
        "icon_field":"icon"
    },
    datatype: "json",
    jsonReader : {
        repeatitems : false
    },
    colNames:['ID', 'Name','Desc','Enabled','Parent'],
    "colModel":[
        {"name" :'id',"index":'id', "hidden":true,  "key":true,sortable:false},
        {"name":'name',"index":'name'},
        {"name":'description',"index":'description',"search":false,sortable:false},
        {"name":'active',"index":'active',"search":true,"editable":true,sortable:false},
        {"name":'parentId',"index":'parentId',"hidden":true,sortable:false}
    ],
    "pager": "#pagingDiv3",
    multiselect:false
});

jQuery('#orgStrTable').jqGrid('navGrid','#pagingDiv3',
        {
            "edit":false,
            "add":false,
            "del":false,
            "search":false,
            "refresh":true,
            "view":false,
            "excel":false,
            "pdf":false,
            "csv":false,
            "columns":false
        },
        {"drag":true,"resize":true,"closeOnEscape":true,"dataheight":150},
        {"drag":true,"resize":true,"closeOnEscape":true,"dataheight":150}
        );

```

Database Table Structure:

```
CREATE TABLE `org_str` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`name` varchar(50) NOT NULL,
`description` varchar(500) DEFAULT '',
`active` bit(1) NOT NULL DEFAULT b'1',
`parent_id` bigint(20) DEFAULT NULL,
`level` int(11) NOT NULL,
`is_leaf` bit(1) NOT NULL DEFAULT b'1',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

```

**Data Array:**

```
var dataArray = [
    {"id":"1","name":"MGR","description":"Manager","active":"true","parentId":null,"level":0,"isLeaf":"false","loaded":"true","expanded":"true"},
    {"id":"2","name":"DMGR","description":"Deputy","active":"true","parentId":"1","level":1,"isLeaf":"true","loaded":"true","expanded":"true"},
    {"id":"3","name":"HR","description":"HR","active":"true","parentId":null,"level":0,"isLeaf":"false","loaded":"true","expanded":"true"},
    {"id":"4","name":"AHR","description":"HR","active":"true","parentId":3,"level":1,"isLeaf":"true","loaded":"true","expanded":"true"},
    {"id":"5","name":"SAL_MGR","description":"Sales Manager","active":"true","parentId":1,"level":1,"isLeaf":"true","loaded":"true","expanded":"true"},

  ];

```