C#

using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Xml;
using System.Xml.Schema;

//void ValidateXML(string strXML,string strXSD,string strXSDNS)
namespace ValidateXML
{
      
    public partial class Form1 : Form
    
      {
         
        public Form1()
        {
        InitializeComponent();
        }
                
       string strXML; //- In put XML file
       string strXSD; //- In put XSD file
       string strXSDNS;

        void ValidateXML(string strXML, string strXSD, string strXSDNS)
        {
            
            //Create a XmlValidatingReader, XmlSchemaCollection and ValidationEventHandler objects to be used to validate the XML against an XSD file
           
            
            XmlValidatingReader reader = null;
            //XmlSchemaCollection myschema = new XmlSchemaCollection();
            XmlSchemaSet myschema = new XmlSchemaSet();
            ValidationEventHandler eventHandler = new ValidationEventHandler(ShowCompileErrors);
                        
            try
            {
                
                                                  
                XmlDocument doc = new XmlDocument();
                doc.Load(strXML);
                string xmlFrag = doc.InnerXml;
                           
                //Create an XmlParserContext object for use with the XMLValidatingReader:
                //String xmlFrag = "<author  xmlns='urn:bookstore-schema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>" +
                // "<first-name>Herman</first-name>" +
                // "<last-name>Melville</last-name>" +
                //"</author>";
                //Create the XmlParserContext.
              
                XmlParserContext context = new XmlParserContext(null, null, "", XmlSpace.None);

                //Implement the reader. 
                reader = new XmlValidatingReader(xmlFrag, XmlNodeType.Element, context);

                // Add the relevant schema files (.XSD) to the name space we are checking
                //against and repeat until all the schema's have an associated XSD file with them.

                //Add the schema.
                //myschema.Add(strXSD, strXSD);
                myschema.Add(strXSD, "C:/Umar/C:/Umar/H1N1_Schema.xsd");
                //Set the schema type and add the schema to the reader.
                reader.ValidationType = ValidationType.Schema;
                reader.Schemas.Add(myschema);
                // Read in the XML Data:
                
                while (reader.Read())
                {

                }
               
              //If there is no exception, display "Completed Validating" or return a value indicating success

                output.Text = "Completed validating " + strXML;
                
            }
            //Watch out for exceptions within the XML file and display them appropriately to the user:

            catch (XmlException XmlExp)
            {
                output.Text = "XMLException " + XmlExp.Message;
            }

           //XMLSchemaExceptions are thrown when the XML document does not match the schema provided.

            catch (XmlSchemaException XmlSchExp)
            {
                output.Text = "XMLSchemaException " + XmlSchExp.Message;
            }

            //Catch all other exceptions and report them to the user:

            catch (Exception GenExp)
           {
                output.Text = "Exception " + GenExp.Message;
           }
      }
          
       private void button1_Click(object sender, EventArgs e)
        {
            String a = null;
            String b = null; 
            if (txt_inputXML.Text == String.Empty)
            {
                output.Text = ("Warning: Upload a XML file");
            }
            else if (txt_inputXSD.Text == String.Empty)
            {
                output.Text = ("Warning: Upload a XSD File");
            }
            
            else
            {
                output.Text = "yoo";
               ValidateXML(strXML, strXSD, "urn:bookstore-schema");
               /// ValidateXML(strXML, strXSD, "C:/Umar/H1N1_Schema.xsd");
               
            }
        }

     private void button2_Click(object sender, EventArgs e)
        {
            //outputtext.Text = "";
            // Create an OpenFileDialog object.
            OpenFileDialog openFile1 = new OpenFileDialog();
            // Initialize the OpenFileDialog to look for text files.
            openFile1.Filter = "(*.xml)|*.xml";

          if (openFile1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                txt_inputXML.Text = openFile1.FileName;
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
            //outputtext.Text = "";
            // Create an OpenFileDialog object.
            OpenFileDialog openFile1 = new OpenFileDialog();

            // Initialize the OpenFileDialog to look for text files.
            openFile1.Filter = "(*.xsd)|*.xsd";

            if (openFile1.ShowDialog() == System.Windows.Forms.DialogResult.OK)

                txt_inputXSD.Text = openFile1.FileName;
        }    
    }
}

myschema.Add(strXSD, "C:/Umar/C:/Umar/H1N1_Schema.xsd");

myschema.Add(strXSD, @"C:\Umar\H1N1_Schema.xsd");

waqasm wrote:

ps. I was told that this website has tons of experienced programmers?? Why is there only one person helping me out

using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Xml;
using System.Xml.Schema;

namespace ValidateXML
    
{
    public partial class Form1 : Form    
   {
        public Form1()
        
        {
            InitializeComponent();
          
        }

        string strXML; 
        string strXSD;  
      //  string strXSDNS;
       
   
  private void button1_Click(object sender, EventArgs e)
        
   {
            if (txt_inputXML.Text == String.Empty)

            {
                output.Text = ("Warning: Upload a XML file");
            }

            else if (txt_inputXSD.Text == String.Empty)
            {
                output.Text = ("Warning: Upload a XSD File");
            }

            else
                
            {                             
                strXML = txt_inputXML.Text;
                strXSD = txt_inputXSD.Text;
                //XmlReader reader = null;
                //XmlSchemaSet myschema = new XmlSchemaSet();
                XmlValidatingReader reader = null;
               
                XmlSchemaCollection myschema = new XmlSchemaCollection();
                //ValidationEventHandler EventHandler = new ValidationEventHandler();
                //XmlValidatingReader reader = new XmlValidatingReader(reader);
                //XmlSchemaTotalDigitsFacet reader1 = new XmlSchemaTotalDigitsFacet(output);

                try
               {

                   XmlDocument doc = new XmlDocument();
                   doc.Load(strXML);
                   string xmlFrag = doc.InnerXml;
                   XmlParserContext context = new XmlParserContext(null, null, "", XmlSpace.None);
                  
                   reader = new XmlValidatingReader(xmlFrag, XmlNodeType.Element, context);
                   reader.ValidationType = ValidationType.Schema;


                   //myschema.Add(strXSD, @"C:\Umar\H1N1_Schema.xsd");
                   myschema.Add("http://tempuri.org/dsMinistryH1N1Export.xsd", strXSD);

                   //***reader.ValidationType = ValidationType.Schema; 
                   
                   //myschema.Add(null, reader);
                   reader.Schemas.Add(myschema);
                 
                    
                    //***myschema.Add("H1N1_Schema.xsd", @"C:\Umar\H1N1_Schema.xsd");
                   //reader.ValidationEventHandler += new ValidationEventHandler(ValidationError);

                   while (reader.Read())
                   {

                   }

                   output.Text = ("Completed validating " + strXML);
               }

               catch (XmlException XmlExp)
               {
                   output.Text = ("XMLException " + XmlExp.Message);
               }

               catch (XmlSchemaException XmlSchExp)
               {
                   output.Text = ("XMLSchemaException " + XmlSchExp.Message);
               }

               //Catch all other exceptions and report them to the user: 
               catch (Exception GenExp)
               {
                   output.Text = ("Exception " + GenExp.Message);
               } 
            }

        }
               
        private void button2_Click(object sender, EventArgs e)
        
       {        
            OpenFileDialog openFile1 = new OpenFileDialog();
            openFile1.Filter = "(*.xml)|*.xml";
            if (openFile1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                txt_inputXML.Text = openFile1.FileName;
            }
       }

        private void button3_Click(object sender, EventArgs e)
        
       {
            
            OpenFileDialog openFile1 = new OpenFileDialog();
            openFile1.Filter = "(*.xsd)|*.xsd";
            if (openFile1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                txt_inputXSD.Text = openFile1.FileName;
            }
       }
    }
}

SqlCeDataReader reader; 
  using (reader = ObjSqlCeCommand.ExecuteReader()) 
  {  
      while(reader.Read())
      {
         // Read using reader(0) reader(1)  ... 
      }
  }

Marcus Farrugia wrote:

SizePrice = SizePrice + 6;

Marcus Farrugia wrote:

IngredientsPrice = IngredientsPrice + 1;

Marcus Farrugia wrote:

MethodTotalPrice = MethodIngredientsPrice + MethodSizePrice;

harold aptroot wrote:

Why do people just keep posting ASP.NET questions here

private decimal CalculatePrice()
{
  decimal sizePrice = 0;
  switch(rblSize.SelectedValue)
  {
    case "Slice": sizePrice = 8;break;
    case "Small": sizePrice = 10;break;
    // -- etc.
  }

  decimal ingredientsPrice = 0;
  for (int i = 0; i < cblIngredients.Items.Count; i++)
  {
    if (cblIngredients.Items[i].Selected)
    {
      ingredientsPrice ++;
    }
  }

  return sizePrice + ingredientsPrice ;
}

protected void RadioButtonList1_SelectedIndexChanged1(object sender, EventArgs e)
{
  decimal totalPrice = CalculatePrice();
  lblPriceTotal.Text = totalPrice.ToString();
)

protected void cblIngredients_SelectedIndexChanged(object sender, EventArgs e)
{
  decimal totalPrice = CalculatePrice();
  lblPriceTotal.Text = totalPrice.ToString();
}

Marcus Farrugia wrote:

I'm creating an asp.net Pizza order form using c# for a night school course

Mix Wheels wrote:

uploadedImage.SaveAs(strImagePath); //error "Object reference not set to an instance of an object."