asp.net - how to loop userControl c# -

i beginner in c # , have problem. here code of user control below

<%@ control language="c#" autoeventwireup="true" codebehind="webusercontrol1.ascx.cs" inherits="jorgesappli.webusercontrol1" %>  <%@ register tagprefix="telerik" namespace="telerik.web.ui" assembly="telerik.web.ui" %>  <table id="table2" cellspacing="2" cellpadding="1" width="100%" border="0" rules="none"     style="border-collapse: collapse;">     <tr class="editformheader">         <td colspan="2">             <b>enregistrer un nouveau partenaire</b>         </td>     </tr>     <tr>         <td>             <table id="table3" width="450px" border="0" class="module">                 <tr>                     <td>raison sociale 1:</td>                      <td>                          <asp:textbox id="textbox9" text='<%# bind( "raisonsocial") %>' runat="server" tabindex="8">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>adresse :                     </td>                     <td>                         <asp:textbox id="textbox7" runat="server" text='<%# databinder.eval(container, "dataitem.adresse") %>'>                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>code postal:                     </td>                     <td>                         <asp:textbox id="textbox8" runat="server" text='<%# databinder.eval(container, "dataitem.codepostal") %>'>' tabindex="1">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>type partenaire:                     </td>                     <td>                         <telerik:raddropdownlist id="raddropdownlist1" runat="server" dropdownheight="200px" width="226px" skin="default"                             defaultmessage="sélectionnez le type de partennaires" dropdownwidth="226px"                             datavaluefield="idtypepartenaire" datatextfield="description" datasourceid="sqldatasource2" autopostback="true">                         </telerik:raddropdownlist>                     </td>                 </tr>                 <tr>                     <td colspan="2">                         <b>sle :</b>                     </td>                 </tr>                 <tr>                     <td>prescription ce :                     </td>                     <td>                         <asp:textbox id="textbox2" text='<%# bind( "presription") %>' runat="server" tabindex="8">                         </asp:textbox>                     </td>                 </tr>                  <tr>                     <td>raison sociale 2:                     </td>                     <td>                          <asp:textbox id="textbox10" text='<%# bind( "raisonsocial2") %>' runat="server" tabindex="8">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>adresse(2):                     </td>                     <td>                          <asp:textbox id="textbox11" text='<%# bind( "adresse2") %>' runat="server" tabindex="8">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>ville :                     </td>                     <td>                         <asp:textbox id="textbox4" text='<%# databinder.eval(container, "dataitem.commentaires") %>' runat="server" tabindex="11">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>téléphone :                     </td>                     <td>                         <telerik:radmaskedtextbox id="homephonebox" runat="server" selectiononfocus="selectall"                             text='<%# databinder.eval(container, "dataitem.telephone") %>' promptchar="_" mask="(###) ###-####"                             tabindex="3">                         </telerik:radmaskedtextbox>                     </td>                 </tr>             </table>         </td>         <td style="vertical-align: top">             <table id="table1" cellspacing="1" cellpadding="1" width="250" border="0" class="module">                 <tr>                     <td>commentaires :                     </td>                 </tr>                 <tr>                     <td>                         <asp:textbox id="textbox1" text='<%# databinder.eval(container, "dataitem.commentaires") %>' runat="server" textmode="multiline"                             rows="5" columns="40" tabindex="5">                         </asp:textbox>                     </td>                 </tr>                 <tr>                     <td>groupe :                     </td>                 </tr>                 <tr>                     <td>                         <asp:textbox id="textbox6" text='<%# databinder.eval(container, "dataitem.groupe") %>' runat="server" textmode="multiline"                             rows="2" columns="40" tabindex="6">                         </asp:textbox>                     </td>                 </tr>                   <tr>                     <td>nombre de kms :                     </td>                 </tr>                 <tr>                     <td>                         <asp:textbox id="textbox5" text='<%# databinder.eval(container, "dataitem.nombredekm") %>' runat="server" textmode="multiline"                             rows="2" columns="40" tabindex="6">                         </asp:textbox>                     </td>                 </tr>                    <tr>                     <td>actif  :                     </td>                 </tr>                 <tr>                     <td>                         <asp:radiobuttonlist id="radiobuttonlist1" runat="server" tabindex="2" repeatdirection="horizontal" borderstyle="none" width="191px">                                     <asp:listitem text="oui" selected="true"></asp:listitem>                                     <asp:listitem text="non"></asp:listitem>                                 </asp:radiobuttonlist>                     </td>                 </tr>             </table>         </td>     </tr>     <tr>         <td colspan="2"></td>     </tr>     <tr>         <td></td>         <td></td>     </tr>     <tr>         <td align="right" colspan="2">             <asp:button id="btnupdate" text='<%# (container grideditforminsertitem) ? "insert" : "update" %>'                 runat="server" commandname='<%# (container grideditforminsertitem) ? "performinsert" : "update" %>'></asp:button>&nbsp;                                     <asp:button id="btncancel" text="cancel" runat="server" causesvalidation="false"                                         commandname="cancel"></asp:button>         </td>     </tr> </table> <asp:sqldatasource id="sqldatasource2" runat="server" connectionstring="data source=cdev01;initial catalog=test;integrated security=true" selectcommand="select * typepartenaire" /> 

and in traitement.aspx page here fields being found in control .

newvalues["raisonsocial"] = (usercontrol.findcontrol("textbox9") textbox).text; newvalues["adresse"] = (usercontrol.findcontrol("textbox7") textbox).text; newvalues["codepostal"] = (usercontrol.findcontrol("textbox8") textbox).text; newvalues["presription"] = (usercontrol.findcontrol("textbox2") textbox).text; newvalues["raisonsocial2"] = (usercontrol.findcontrol("textbox10") textbox).text; newvalues["adresse2"] = (usercontrol.findcontrol("textbox11") textbox).text; newvalues["ville"] = (usercontrol.findcontrol("textbox4") textbox).text; newvalues["commentaires"] = (usercontrol.findcontrol("textbox1") textbox).text; newvalues["nombredekm"] = (usercontrol.findcontrol("textbox5") textbox).text; newvalues["groupe"] = (usercontrol.findcontrol("textbox6") textbox).text; newvalues["telephone"] = (usercontrol.findcontrol("homephonebox") radmaskedtextbox).text; newvalues["idtypepartenaire"] = (usercontrol.findcontrol("raddropdownlist1") raddropdownlist).selectedvalue; //affectation des dites valeurs string raisonsocial = (string)newvalues["raisonsocial"]; string adresse = (string)newvalues["adresse"]; string presription = (string)newvalues["presription"]; string raisonsocial2 = (string)newvalues["raisonsocial2"]; int codepostal = int.parse(newvalues["codepostal"].tostring()); int idtypepartenaire = int.parse(newvalues["idtypepartenaire"].tostring()); string adresse2 = (string)newvalues["adresse2"]; string ville = (string)newvalues["ville"]; string commentaires = (string)newvalues["commentaires"]; string nombredekm = (string)newvalues["nombredekm"]; string groupe = (string)newvalues["groupe"]; string telephone = (string)newvalues["telephone"]; 

everything works , wish improve code , fields of user control dynamically via loop , example , make me code lines .

someone me . thank you

i think better declare properties in usercontrol hold values of textbox control.

example:

 public string nombredekm  {         {         return textbox5.text;     }     set     {        textbox5.text = value;     }  } 

then in traitement.aspx page call

  newvalues["nombredekm"] = usercontrol.nombredekm