Webform---Modify personnel information

 Public Partial classedit:system.web.ui.page{PrivateMydbdatacontext _context =NewMydbdatacontext (); //Bound Nation    Private voidfillnation () {List<Nation> list =_context.nation.tolist (); Txtnation.datasource=list; Txtnation.datatextfield="Name"; Txtnation.datavaluefield="Code";    Txtnation.databind (); }    //in the Modify page get people primary key value load people information    Private voidFillloadinfo () {stringCode = request["ID"]; varquery = _context.info.where (p = = P.code = =Code); if(Query. Count () >0) {Info data=query.            First (); Txtcode.text=data.            Code; txtName.Text=data.            Name; Txtsex.selectedvalue=data.            Sex.tostring (); Txtnation.selectedvalue=data.            Nation; Txtbirthday.text= data. Birthday.Value.ToString ("yyyy mm month DD Day"); }    }    //loading national and personal information    protected voidPage_Load (Objectsender, EventArgs e) {        if(!IsPostBack)            {fillnation ();        Fillloadinfo (); }    }    //returns the page that displays the information    protected voidButton1_Click (Objectsender, EventArgs e) {Response.Redirect ("modify information. aspx"); }    //Modify update information    protected voidBtnok_click (Objectsender, EventArgs e) {        //identify the object you want to modify        stringCode =Txtcode.text; varquery = _context.info.where (P=>p.code = =code); if(Query. Count () >0) {Info data=query.            First (); //ModifyData. Name =txtName.Text; Data. Sex=Convert.toboolean (Txtsex.text); Data. Nation=Txtnation.text; Data. Birthday=Convert.todatetime (Txtbirthday.text); //Submit_context.submitchanges (); }    }}

Repeater binding Data:

Private New Mydbdatacontext ();      protected void Page_Load (object  sender, EventArgs e)    {        if (!  IsPostBack)        {            list<Info> list = _context.info.tolist ();             = list;            Repeater1.databind ();        }    }

To modify an information hyperlink:

1.a Tags:

<a href="edit.aspx?id=<% #Eval ("Code")%>"> Modify </a>

2.HyperLink button

 public  string   Showhref () { return   " edit.aspx?id=   + Eval ("  code   ); }  <asp:hyperlink Id= hyperlink1   runat="   Server   navigateurl="  <% #ShowHref ()%>   > Modify </asp:HyperLink> </t D> 

Webform---Modify personnel information