How to bind Mysql database With Checkbox items in Listbox in C# WPF? -


i have listbox contains checkboxes in datatemplate.the checkbox items symbolize authorities of users.and authorities located @ level field in database numeric variables(0 21).but on ui,we see names of authorities(21 authority names).i added names hand behind code @ createcheckboxlist method.i want bind names , values in database , display values checkboxes in listbox due numeric values @ database.how can that?

thats screenshot of level field of database: enter image description here

thanks answers in advance..

xaml code

  <stackpanel>         <listbox name="lstuserdefination" scrollviewer.verticalscrollbarvisibility="auto" selectionmode="multiple" height="330">             <listbox.itemtemplate>                 <datatemplate>                     <listboxitem>                         <checkbox name="chkuser" content="{binding authorityname}"  tag="{binding authorityvalue}" ischecked="{binding ischecked}"/>                     </listboxitem>                 </datatemplate>             </listbox.itemtemplate>         </listbox>     </stackpanel>

c# code

  public partial class userdefinationedit : window {     public observablecollection<authority> authoritylist { get; set; }      public int sayi;     public userdefinationedit()     {         initializecomponent();         createcheckboxlist();         lstuserdefination.itemssource = authoritylist;     }        public void createcheckboxlist()     {         authoritylist = new observablecollection<authority>();          authoritylist.add(new authority() {authorityvalue = 0, authorityname = "0 - ********" });         authoritylist.add(new authority() { authorityvalue = 1, authorityname = "1 - *********" });         authoritylist.add(new authority() { authorityvalue = 2, authorityname = "2 - *********" });         authoritylist.add(new authority() { authorityvalue = 3, authorityname = "3 - *******" });         authoritylist.add(new authority() { authorityvalue = 4, authorityname = "4 - *******" });         authoritylist.add(new authority() { authorityvalue = 5, authorityname = "5 - *********" });         authoritylist.add(new authority() { authorityvalue = 6, authorityname = "6 - ********" });         .         .         .         .          this.datacontext = this;     }      private void btnunselectall_click(object sender, routedeventargs e)     {         foreach (var in authoritylist)         {             a.ischecked = false;         }     }      private void btnselectall_click(object sender, routedeventargs e)     {         foreach (var in authoritylist)         {             a.ischecked = true;         }     }  }  public class authority : inotifypropertychanged {     private string authorityname;     private int authorityvalue;     private bool ischecked;      public string authorityname     {         { return authorityname; }         set         {             authorityname = value;             notifypropertychanged();         }     }      public int authorityvalue     {         { return authorityvalue; }         set         {             authorityvalue = value;             notifypropertychanged();         }     }      public bool ischecked     {         { return ischecked; }         set         {             ischecked = value;             notifypropertychanged();         }     }       public event propertychangedeventhandler propertychanged;      private void notifypropertychanged(string propertyname = "")     {         if (propertychanged != null)         {             propertychanged(this, new propertychangedeventargs(propertyname));         }     } }

}


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