public static void LoadOrder(BGridViewContorl dgv)
{
try
{
loadDoc(dgv.AAXmlFileName);
if (xmlDoc != null)
{
var items = xmlDoc.SelectNodes("/root/" + dgv.AAXmlFileName + "/Item");
if (items.Count == dgv.Columns.Count)
{
foreach (XmlNode node in items)
{
foreach (DataGridViewColumn c in dgv.Columns)
{
if (c.DataPropertyName == node.Attributes["column"].Value)
{
c.DisplayIndex = Convert.ToInt32(node.Attributes["index"].Value);
}
}
}
}
}
}
catch (Exception ee)
{
}
}
public static void SaveOrder(BGridViewContorl dgv)
{
try
{
if (dgv != null && dgv.Columns.Count > 1 && !string.IsNullOrWhiteSpace(dgv.AAXmlFileName))
{
loadDoc(dgv.AAXmlFileName);
var dvroot = xmlDoc.SelectSingleNode("/root/" + dgv.AAXmlFileName);
if (dvroot == null)
{
var root = xmlDoc.SelectSingleNode("/root");
var node = xmlDoc.CreateElement(dgv.AAXmlFileName);
root.AppendChild(node);
dvroot = node;
}
dvroot.RemoveAll();
foreach (DataGridViewColumn c in dgv.Columns)
{
var node = xmlDoc.CreateElement("Item");
XmlAttribute column = xmlDoc.CreateAttribute("column");
column.Value = c.DataPropertyName;
XmlAttribute index = xmlDoc.CreateAttribute("index");
index.Value = c.DisplayIndex.ToString();
node.Attributes.Append(column);
node.Attributes.Append(index);
dvroot.AppendChild(node);
}
xmlDoc.Save(path);
}
}
catch (Exception ee) {
}
}