Hello
I have a xml file and i want to display a particular record from xml file in text boxes and want to edit it.
here is my code
string xPath = "/CategoryCatalog/Category[@CategoryID='" + ID3 + "']";
xDoc = new XmlDocument();
xDoc.Load(Server.MapPath("Category.xml"));
Category = xDoc.SelectSingleNode(xPath);
string name = Category.Attributes["Name"].Value;
string description = Category.Attributes["Description"].Value;
string fileName = Category.Attributes["ImageExt"].Value;
txtCate_Name.Text = name;
txtDescription.Text = description;
ViewState["filename"] = fileName;
Image1.Src = serverPath + fileName;
lblMessage.Text = " " + fileName + "
" + "Note : IF u want this image then Ok Otherwise browse the file to update";
///////
but this is giving error that : Object reference not set to an instance of an object at these lines:
Category = xDoc.SelectSingleNode(xPath);
name = Category.Attributes["Name"].Value;
description = Category.Attributes["Description"].Value;
fileName = Category.Attributes["ImageExt"].Value;
please give me solution of this problem
many thanks in advance
