public JsonResult GetChildren(string id)
{
var items = new List <NewJSTreeVM>();
{
NewJSTreeVM model = new NewJSTreeVM()
{
id = "2",
text = "Root node",
children = new List <JsTreeViewModel>()
{
new JsTreeViewModel()
{
id = "4", text = "Child Node 1", children = true
},
new JsTreeViewModel()
{
id = "5", text = "Child Node 2", children = true
},
}
};
items.Add(model);
}
// set items in here
var dataa = JsonConvert.SerializeObject(items);
return(Json(items));
}
public JsonResult GetRoot(string id)
{
var items = new List <NewJSTreeVM>();
NewJSTreeVM rootModel = new NewJSTreeVM();
string parentId = string.Empty;
bool isChildren = false;
if (id.Contains("##"))
{
parentId = id;
isChildren = true;
id = id.Split("##")[1];
}
DataTable dt = _partService.GetTreeViewData(id);
if (dt != null && dt.Rows.Count > 0)
{
if (!isChildren)
{
rootModel = new NewJSTreeVM()
{
id = dt.Rows[0]["parentPartId"]?.ToString(),
text = dt.Rows[0]["parentName"]?.ToString(),
children = new List <JsTreeViewModel>()
};
}
else
{
rootModel = new NewJSTreeVM()
{
id = parentId,
text = dt.Rows[0]["parentName"]?.ToString(),
children = new List <JsTreeViewModel>()
};
}
foreach (var rows in dt.Select("LEVEL = '0'"))
{
string text = string.Empty;
if (dt.Select("parentPartId = '" + rows["childPartId"]?.ToString() + "'").Any())
{
text = dt.Select("parentPartId = '" + rows["childPartId"]?.ToString() + "'").FirstOrDefault()["parentName"]?.ToString();
}
else
{
text = _partService.GetPartById(Convert.ToInt32(rows["childPartId"]?.ToString()))?.PartName;
}
rootModel.children.Add(new JsTreeViewModel()
{
id = dt.Rows[0]["parentPartId"]?.ToString() + "##" + rows["childPartId"]?.ToString() + "##",
children = dt.Select("parentPartId = '" + rows["childPartId"]?.ToString() + "'").Any() ? true : false,
text = text
});
}
}
else
{
rootModel = new NewJSTreeVM()
{
id = id,
text = "No Part",
children = null
};
}
items.Add(rootModel);
return(Json(items));
}
