TreeView is not beeing updated and displays old information after page changes |
| ali fakheri replied to Aravind Kumar at 09-May-08 06:24 |
Dear Kumar,
Thank you for the link. It doesn't help me, I didn't understand well in the post, how finally they fixed the issue.
Here is the code:
string issue = Request.QueryString[0];
IssueSelecter issueSelecter = new IssueSelecter(issue, this.Page);
XElement currentIssue = issueSelecter.getSelectedIssue();
TreeNodeBinding alternativeNodes = new TreeNodeBinding();
alternativeNodes.Depth = 0;
alternativeNodes.TextField = "title";
TreeNodeBinding positionNodes = new TreeNodeBinding();
positionNodes.Depth = 1;
positionNodes.TextField = "title";
TreeView1.DataBindings.Add(alternativeNodes);
TreeView1.DataBindings.Add(positionNodes);
XmlDataSource xds = new XmlDataSource();
xds.Data = currentIssue.ToString();
xds.XPath = "//Issue/*";
TreeView1.DataSource = xds;
TreeView1.DataBind();
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