<asp:TextBox ID="UrTxtBoxID" runat="server" Width="150px"></asp:TextBox> 
  <ajaxtoolkit:MaskedEditExtender runat="server" 
                                                      targetcontrolid="UrTxtBoxID" 
                                                      mask="9,999,999.99" 
                                                      messagevalidatortip="true" 
                                                      masktype="Number" 
                                                      inputdirection="RightToLeft" 
                                                      acceptnegative="Left" 
                                                      displaymoney="Left" /> 
  

 
  <asp:DataList ID="dlFotograflar" runat="server" CellPadding="1" RepeatColumns="7" Width="900px" OnItemCommand="dlFotograflar_ItemCommand" 
                          RepeatDirection="Horizontal"> 
                          <ItemTemplate> 
                              <asp:Button ID="btnSec" CommandName="FotoDetay" CommandArgument='<%# Eval("ID").ToString() %>' runat="server" Text="Düzenle" /> 
                              <asp:LinkButton ID="lbSec" CommandName="FotoDetay" CommandArgument='<%# Eval("ID").ToString() %>' runat="server"><img src="../images/edit.png" style="border:0" /> 
                              </asp:LinkButton> 
                               <asp:LinkButton ID="lbSil" CommandName="Sil" CommandArgument='<%# Eval("ID").ToString() %>' OnClientClick='<%# "return confirm(\"Bu Fotoğrafı silmek istediğinize emin misiniz ? \");" %>'  runat="server"><img src="../images/delete.png" style="border:0" /> 
                              </asp:LinkButton> 
                              <div class="tabloCerceve" style="width: 125px; height: 105px"> 
   
                                  <asp:Image ID="img" runat="server" ImageUrl='<%#"~\\"+ Eval("FotoYol").ToString().Trim().Remove(0, Eval("FotoYol").ToString().ToString().IndexOf("Images\\")) %>' Width="125px" Height="105px" /> 
                              </div> 
                          </ItemTemplate> 
                      </asp:DataList> 
  

 
  protected void dlFotograflar_ItemCommand(object source, DataListCommandEventArgs e) 
          { 
              if (e.CommandName == "FotoDetay") 
              { 
                  FotoID = e.CommandArgument.ToString(); 
                  FotoDetayDoldur(FotoID); 
              } 
              if (e.CommandName == "Sil") 
              { 
                  
      
              } 
   
   
          } 
  

 
   
  string secilentext = chkTelGruplar.SelectedItem.Text; 
   
  

 
   protected void chkTelGruplar_SelectedIndexChanged(object sender, EventArgs e) 
      { 
          
      }