public override TreeCodeTableModel GetChildrenNode(string key)
{
var ds = getDataSet(0, "", string.Format(ObjectUtil.SysCulture, " {0} = '{1}' " + where (), ParentIdField, key), null);
TreeCodeTableModel root = new TreeCodeTableModel()
{
CODE_TEXT = "",
CODE_VALUE = key,
IsLeaf = false,
isParent = true,
nocheck = OnlyLeafCheckbox ? true.Value <bool?>() : null
//IsSelect = true
};
root.Children = SelectTree(ds.Tables[0]);
return(root);
}
public string LoadTreeFormatJson(string regName, string ds)
{
SetPostDataSet(ds);
var dt = GetCodeTableInstance(regName);
TreeCodeTable cdm = dt as TreeCodeTable;
// cdm.Initialize(PostDataSet);
TreeCodeTableModel result = null;
string key = "";
bool isCodeValue = HasCodeValue(cdm, ref key);
if (isCodeValue)
{
result = cdm.GetDisplayTreeNode(key);
if (result == null)
{
result = cdm.GetChildrenNode(cdm.Root);
}
}
else
{
result = cdm.GetChildrenNode(cdm.Root);
}
//FormaterTreeText(result);
//if (result != null && result.Children != null)
//{
if (result.CODE_VALUE == "0")
{
return(ReturnJson(result.Children.ToArray()));
}
else
{
if (result.Children.Count() == 1)
{
if (result.Children.First().CODE_VALUE == cdm.Root)
{
return(ReturnJson(result.Children.ToArray()));
}
}
result.CODE_TEXT = cdm[result.CODE_VALUE].CODE_TEXT;
//result.open = true;
}
//}
//else
return(ReturnJson(new TreeCodeTableModel[] { result }));
//return FastJson(result);
}
