C#, values in xml to combobox

Question

hi   i have written below code for getting records in combobox from xml but i am unabale to display records.   please suggest me void  MainFormLoad( object  sender, EventArgs e)   {   string  myXmlfile=@ "C:\Users\anusha\Documents\SharpDevelop Projects\hospitals.xml" ;   DataSet ds=  new  DataSet();   System.IO.FileStream fsReadXml=  new  System.IO.FileStream   (myXmlfile,System.IO.FileMode.Open);   ds.ReadXml(fsReadXml);   cmbHospitals.DataSource=ds;   cmbHospitals.DisplayMember= "name" ;      }

Bhavesh Jadav · Accepted Answer

Hello Abburi,   I read your code and write one solution for you.   Please try below code. DataSet dataSet =  new  DataSet();   dataSet.ReadXml(@ "C:\Users\anusha\Documents\SharpDevelop Projects\hospitals.xml" );    this .comboBox1.DataSource = dataSet.Tables[0];   this .comboBox1.DisplayMember =  "name" ;
Also refer below link for it. https://msdn.microsoft.com/en-us/library/ekw4dh3f.aspx  Thanks.

abburi chowdary · Answer

Thanks Bhavesh for your kindly help, One more thing as i have 2 comboboxes in one combobox i got all the hopsitall names  and by clicking on certain hospital in  combobox1 i need to get the users of that hospital.any idea

abburi chowdary · Answer

Hi Bhavesh,   I am getting below details in the combobbox2 Item_System.Data.DataRowView_3,,Please suggest.. please find the code public  MainForm()   {   //    // The InitializeComponent() call is required for Windows Forms designer support.    //    InitializeComponent();   for ( int  i=0;i {   cmbHospitals.Items.Add( string .Format( "Item{0}" ,i.ToString()));   }   cmbHospitals.SelectedIndex=0;   //    // TODO: Add constructor code after the InitializeComponent() call.    //    }      void  MainFormLoad( object  sender, EventArgs e)   {   var response=  new  WebClient().DownloadString( "http://192.168.1.100/test.php?hid=0&sno=1" );      string  myXmlfile=@ "C:\Users\anusha\Documents\SharpDevelop Projects\Hospital Data\data.xml" ;   DataSet ds =  new  DataSet();   using  (System.IO.FileStream fsReadXml =  new  System.IO.FileStream(myXmlfile, System.IO.FileMode.Open))   {   ds.ReadXml(fsReadXml);   }   cmbHospitals.DataSource = ds.Tables[0];   cmbHospitals.DisplayMember =  "hname" ;   }   void  CmbHospitalsSelectedIndexChanged( object  sender, EventArgs e)   {   cmbhusers.Items.Clear();   for ( int  i=0;i {   cmbhusers.Items.Add(String.Format( "Item_{0}_{1}," ,cmbHospitals.SelectedItem,i,ToString()));   }   cmbhusers.SelectedIndex=0;   }

Bhavesh Jadav · Answer

Hello Abburi,   Please try below code for 'Bind Multiple combo boxes in one combo box'.   public  Form1()     {       InitializeComponent();        for ( int  i = 0; i          comboBox1.Items.Add(String.Format( "Item {0}" , i.ToString()));       }       comboBox1.SelectedIndex = 0;     }      private   void  comboBox1_SelectedIndexChanged( object  sender, EventArgs e)     {       comboBox2.Items.Clear();        for  ( int  i = 0; i      {         comboBox2.Items.Add(String.Format( "Item_{0}_{1}" ,                              comboBox1.SelectedItem, i.ToString()));       }       comboBox2.SelectedIndex = 0;     }
Thanks.

Bhavesh Jadav · Answer

Hello Abburi,   Thanks for accepting my answer.   I will try to solve your next question.