C# Tri State TreeView XML Serialization

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I have im my design a Tri State TreeView for which I create a xml file to serialize. I create my xsd schmea and then i have generated my class for that schema (workflow.xml -> workflow.xsd -> workflow.cs)

I want to parse in xml values "1" or "0" if a box from Tri State is checked or not

My code looks like that:

( WorkflowModulSplitAnalizaSplit() and WorkflowModulCapturaPrelucrareCaptura() are classes generated in workflow.cs )

C#

private void WriteXMLFileUsingValuesFromNodes(string filenamexml)
      {
            WorkflowModulSplitAnalizaSplit mc_s = new WorkflowModulSplitAnalizaSplit();
            if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[0].Nodes[0].Nodes[0]) == TriStateTreeView.CheckState.Checked)
            {
                mc_s.M0_RevertSnapshot = byte.Parse("1");
            }
            else
            {
                mc_s.M0_RevertSnapshot = byte.Parse("0");
            }
            if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[0].Nodes[0].Nodes[1]) == TriStateTreeView.CheckState.Checked)
            {
                mc_s.M0_PowerOnVM = byte.Parse("1");
            }
            else
            {
                mc_s.M0_PowerOnVM = byte.Parse("0");
            }


            XmlSerializer xs_s = new XmlSerializer(typeof(WorkflowModulCapturaPrelucrareCaptura));
            FileStream fs_s = new FileStream(@"C:\Users\SmartAdm\Documents\visual studio 2012\Projects\Workflow_Robo\Workflow_Robo\workflow.xml", FileMode.Create);
            xs_s.Serialize(fs_s, mc_s);
            fs_s.Close();
      //=============================================================================================

              WorkflowModulCapturaPrelucrareCaptura mc = new WorkflowModulCapturaPrelucrareCaptura();
              if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[1].Nodes[1].Nodes[12]) == TriStateTreeView.CheckState.Checked)
              {
                  mc.M3_CopyResultonserver = byte.Parse("1");
              }
              else
              {
                  mc.M3_CopyResultonserver = byte.Parse("0");
              }

              if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[1].Nodes[1].Nodes[0]) == TriStateTreeView.CheckState.Checked)
              {
                  mc.M3_RevertSnapshot = byte.Parse("1");
              }
              else
              {
                  mc.M3_RevertSnapshot = byte.Parse("0");
              }

              XmlSerializer xs = new XmlSerializer(typeof(WorkflowModulCapturaPrelucrareCaptura));
              FileStream fs = new FileStream(@"C:\Users\SmartAdm\Desktop\Workflow_Robo\Workflow_Robo\workflow.xml", FileMode.Create);
              xs.Serialize(fs, mc);
              fs.Close();
      }

      private void button1_Click(object sender, EventArgs e)
      {
          saveFileDialog1.ShowDialog();
          this.Refresh();
      }

      private void saveFileDialog1_FileOk(object sender, CancelEventArgs e)
      {
          string name = saveFileDialog1.FileName;
          WriteXMLFileUsingValuesFromNodes(name);
      }

It only writes one node from xml and I lose the other nodes. It is a way in which I can adapt my code so it will write in all nodes from xml.

Thank you very much!

Posted 20-Feb-13 21:42pm

belea17

Updated 20-Feb-13 22:23pm

CHill60

v2

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Comments

Jegan Thiyagesan 21-Feb-13 6:57am

Hi,
On the first section of the code your serialising

WorkflowModulSplitAnalizaSplit mc_s = new WorkflowModulSplitAnalizaSplit();

as a type of

XmlSerializer xs_s = new XmlSerializer(typeof(WorkflowModulCapturaPrelucrareCaptura));

I am not sure the serializer will translate this correctly.

Also you could optimize the if statement as follows:

mc.M3_CopyResultonserver = Convert.ToByte( triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[1].Nodes[1].Nodes[12]));

Regards
Jegan

belea17 21-Feb-13 7:01am

yes, i see your point but that dose not resolve my problem. I need some more! :)

Jegan Thiyagesan 21-Feb-13 10:47am

Which part actually get written to the xml file and which part doesn't? you seems to have two objects writing to two different files. Is both files writing the first node only i.e. mc_s.M0_RevertSnapshot on the first file and mc.M3_CopyResultonserver on the second file?

2 solutions

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

belea17 · Answer 1 · 2013-02-21T22:22:00

If I run my code as it is, it will write the last part, from below code, for mc object

WorkflowModulCapturaPrelucrareCaptura mc = new WorkflowModulCapturaPrelucrareCaptura();
if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[1].Nodes[1].Nodes[12]) == TriStateTreeView.CheckState.Checked)
{
mc.M3_CopyResultonserver = byte.Parse("1");
}
else
{
mc.M3_CopyResultonserver = byte.Parse("0");
}

if (triStateTreeView1.GetChecked(triStateTreeView1.Nodes[0].Nodes[1].Nodes[1].Nodes[0]) == TriStateTreeView.CheckState.Checked)
{
mc.M3_RevertSnapshot = byte.Parse("1");
}
else
{
mc.M3_RevertSnapshot = byte.Parse("0");
}

XmlSerializer xs = new XmlSerializer(typeof(WorkflowModulCapturaPrelucrareCaptura));
FileStream fs = new FileStream(@"C:\Users\SmartAdm\Desktop\Workflow_Robo\Workflow_Robo\workflow.xml", FileMode.Create);
xs.Serialize(fs, mc);
fs.Close();

If I comment that part of code it will be written the first part, for object mc_s...

My xml file looks like that:
<workflow>
<modulsplit>
<analizasplit>
<m0_revertsnapshot>1
<m0_poweronvm>1
<m0_loginguest>1
<m0_copyresultonserver>1

<extragerebinare>
<m1_revertsnapshot>1
<m1_poweronvm>1
<m1_loginguest>1
<m1_copyresultonserver>1

<modulcaptura>
<captura>
<m2_revertsnapshot>1
<m2_poweronvm>1
<m2_loginguest>1
<m2_copyresultonserver>1

<prelucrarecaptura>
<m3_revertsnapshot>1
<m3_poweronvm>1
<m3_loginguest>1
<m3_copyresultonserver>1

I want to parse value "0" or "1" to elements from xml :)

Jegan Thiyagesan · Answer 2 · 2013-02-22T02:51:00

Hi,

C#

[Serializable]
[XmlRoot("RootElement")]
public class RootElement
{
        [XmlElement]
        public WorkflowModulSplitAnalizaSplit ModulSplitAnalizaSplit { get; set; }
        public WorkflowModulCapturaPrelucrareCaptura ModulCapturaPrelucrareCaptura { get; set;}
}

public class WorkflowModulSplitAnalizaSplit
{
        [XmlElement]
        public byte M0_RevertSnapshot { get; set; }
        public byte M0_PowerOnVM { get; set; }
}

public class WorkflowModulCapturaPrelucrareCaptura
{
        [XmlElement]
        public byte M3_CopyResultonserver { get; set; }
        public byte M3_RevertSnapshot { get; set; }
}


public void WriteXMLFileUsingValuesFromNodes()
        {
            WorkflowModulSplitAnalizaSplit mc_s = new WorkflowModulSplitAnalizaSplit();

            mc_s.M0_RevertSnapshot = Convert.ToByte(1);
            mc_s.M0_PowerOnVM = Convert.ToByte(0);

            XmlSerializer xs_s = new XmlSerializer(typeof(WorkflowModulSplitAnalizaSplit));
            string fileName_1 = "xmlTest_1.xml";
            using (TextWriter tw = new StreamWriter(fileName_1))
            {
                xs_s.Serialize(tw, mc_s);
            }

            //=============================================================================================  

            WorkflowModulCapturaPrelucrareCaptura mc = new WorkflowModulCapturaPrelucrareCaptura();

            mc.M3_CopyResultonserver = Convert.ToByte(1);
            mc.M3_RevertSnapshot = Convert.ToByte(0);

            XmlSerializer xs = new XmlSerializer(typeof(WorkflowModulCapturaPrelucrareCaptura));

            string fileName_2 = "xmlTest_2.xml";
            using (TextWriter tw = new StreamWriter(fileName_2))
            {
                xs.Serialize(tw, mc);
            }

//====================================================================================
            RootElement root = new RootElement();
            root.ModulCapturaPrelucrareCaptura = mc;
            root.ModulSplitAnalizaSplit = mc_s;
            XmlSerializer xmlRoot = new XmlSerializer(typeof(RootElement));

            string fileName_3 = "xmlTest_3.xml";
            using (TextWriter tw = new StreamWriter(fileName_3))
            {
                xmlRoot.Serialize(tw, root);
            }

        }

File _1

XML

<?xml version="1.0" encoding="utf-8"?>
<WorkflowModulSplitAnalizaSplit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <M0_RevertSnapshot>1</M0_RevertSnapshot>
  <M0_PowerOnVM>0</M0_PowerOnVM>
</WorkflowModulSplitAnalizaSplit>

File_2

XML

<?xml version="1.0" encoding="utf-8"?>
<WorkflowModulCapturaPrelucrareCaptura xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <M3_CopyResultonserver>1</M3_CopyResultonserver>
  <M3_RevertSnapshot>0</M3_RevertSnapshot>
</WorkflowModulCapturaPrelucrareCaptura>

File_3

XML

<?xml version="1.0" encoding="utf-8"?>
<RootElement xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <ModulSplitAnalizaSplit>
    <M0_RevertSnapshot>1</M0_RevertSnapshot>
    <M0_PowerOnVM>0</M0_PowerOnVM>
  </ModulSplitAnalizaSplit>
  <ModulCapturaPrelucrareCaptura>
    <M3_CopyResultonserver>1</M3_CopyResultonserver>
    <M3_RevertSnapshot>0</M3_RevertSnapshot>
  </ModulCapturaPrelucrareCaptura>
</RootElement>

They all write to each files as expected.

Regards
Jegan

C# Tri State TreeView XML Serialization

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C# Tri State TreeView XML Serialization

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