Please help me...

[sudhin acharya]

<?xml version="1.0" encoding="utf-8" ?> 
  <string xmlns="http://tempuri.org/"><?xml version="1.0" encoding="utf-8"?><BTV><BTV_Input_Clinical><paramInput1 Name="EventCode">A03</paramInput1><paramInput2 Name="LastExecDateTime">2000/6/2</paramInput2></BTV_Input_Clinical><BTV_Output_Clinical>
<Clinical_Data><Row0><EID>HJKL-GFHJ-AZCD-1234</EID><MRN>200004</MRN><PhysicianID>XA12345</PhysicianID></Row0><Row1><EID>MKLM-GFHJ-AZCD-1234</EID><MRN>200006</MRN><PhysicianID>XA12345</PhysicianID></Row1><Row2><EID>NNNN-GFHJ-AZCD-1234</EID><MRN>200005</MRN><PhysicianID>XA12345</PhysicianID></Row2><Row3><EID>QWER-GFHJ-AZCD-1234</EID><MRN>200003</MRN><PhysicianID>XA12345</PhysicianID></Row3><Row4><EID>SSUD-GFHJ-AZCD-1234</EID><MRN>2003</MRN><PhysicianID>XA12345</PhysicianID></Row4><Row5><EID>ZXSE-GFHJ-AZCD-1234</EID><MRN>200002</MRN><PhysicianID>XA12345</PhysicianID></Row5></Clinical_Data><Status>Success</Status><Message>Data Retrived Successfully</Message></BTV_Output_Clinical></BTV></string>

Above string is in xml format.Now i want to traverse through string and store the values of EID,MRN and physician ID in a variable and pass this three variables to stored proecdure which are its input parameter.In the above string there are 5 Rows which contain the data.My c# code should fetch EID ,MRN and Physician ID from Row 0.this values should be passed to stored proecdure.Once it gets executed it should fetch the data from ROW 1 and do the same..This behaviour should be repeated till Row 6 is traversed.

PLease help me urgently..I am stuck up...

[Sfreak]

Sudhin,

There are many ways to parse an XML file. One way is using XmlNodeList as the example below:

private XmlDocument XmlFile = new XmlDocument();
 if (openFileDialog.ShowDialog() == DialogResult.OK)
            {
                this.XmlFile.Load(openFileDialog.FileName);
            }
XmlNodeList NodeList = XmlFile.GetElementsByTagName("TagName1");
            foreach (XmlNode node in NodeList)
            {
                XmlElement element = (XmlElement)node;
                MessageBox.Show(element.GetElementsByTagName("TagName")[0].InnerText);
                MessageBox.Show(element.GetElementsByTagName("TagName2")[0].InnerText);
            }

Hope this can help you...

Fernando Mello