Repeater中,寻找TextBox,Lable.等的值

 

ASPX

   
     

    
      
    
       
    
      <
    
      asp:Repeater ID
    
      =
    
      "
    
      reLibData
    
      "
    
       runat
    
      =
    
      "
    
      server
    
      "
    
       
 onitemcommand
    
      =
    
      "
    
      reLibData_ItemCommand
    
      "
    
      >
    
      
 
    
      <
    
      ItemTemplate
    
      >
    
      
 
    
      <!--
    
      show td
    
      -->
    
      
 
    
      <
    
      td style
    
      =
    
      "
    
       padding:5px
    
      "
    
      >
    
      
 
    
      <
    
      div 
    
      class
    
      =
    
      "
    
      talStyle
    
      "
    
      >
    
      
 
    
      <
    
      table width
    
      =
    
      "
    
      100%
    
      "
    
       border
    
      =
    
      "
    
      0
    
      "
    
       cellspacing
    
      =
    
      "
    
      1
    
      "
    
       cellpadding
    
      =
    
      "
    
      2
    
      "
    
       style
    
      =
    
      "
    
      font-size:12px
    
      "
    
      >
    
      
 
    
      <
    
      tr
    
      >
    
      
 
    
      <
    
      td
    
      >
    
      需求数量
    
      </
    
      td
    
      >
    
      
 
    
      <
    
      td
    
      ><%
    
      #Eval(
    
      "
    
      reserverenum
    
      "
    
      )
    
      %></
    
      td
    
      >
    
      
 
    
      </
    
      tr
    
      >
    
      

 
    
      <
    
      tr
    
      >
    
      
 
    
      <
    
      td
    
      >
    
      库存数量
    
      </
    
      td
    
      >
    
      
 
    
      <
    
      td
    
      ><
    
      asp:Label ID
    
      =
    
      "
    
      labSaNum
    
      "
    
       runat
    
      =
    
      "
    
      server
    
      "
    
       Text
    
      =
    
      '
    
      <%#Eval("reserverenum")%>
    
      '
    
       
    
      ></
    
      asp:Label
    
      ></
    
      td
    
      >
    
      
 
    
      </
    
      tr
    
      >
    
      
 
    
      <
    
      tr
    
      >
    
      
 
    
      <
    
      td
    
      >
    
      出库数量
    
      </
    
      td
    
      >
    
      
 
    
      <
    
      td
    
      ><
    
      asp:TextBox ID
    
      =
    
      "
    
      txtLibOutNum
    
      "
    
       runat
    
      =
    
      "
    
      server
    
      "
    
       Width
    
      =
    
      "
    
      30
    
      "
    
       MaxLength
    
      =
    
      "
    
      4
    
      "
    
      ></
    
      asp:TextBox
    
      >
    
      
 
    
      <
    
      asp:RegularExpressionValidator ID
    
      =
    
      "
    
      RegExtxtLibOutNum
    
      "
    
       ControlToValidate
    
      =
    
      "
    
      txtLibOutNum
    
      "
    
      
 runat
    
      =
    
      "
    
      server
    
      "
    
       ValidationExpression
    
      =
    
      "
    
      ^[1-9][0-9]*$
    
      "
    
       ErrorMessage
    
      =
    
      "
    
      请输入大于0的数.
    
      "
    
      ></
    
      asp:RegularExpressionValidator
    
      >
    
      
 
    
      </
    
      td
    
      >
    
      
 
    
      </
    
      tr
    
      >
    
      
 
    
      <
    
      tr
    
      >
    
      
 
    
      <
    
      td align
    
      =
    
      "
    
      center
    
      "
    
       align
    
      =
    
      "
    
      center
    
      "
    
       colspan
    
      =
    
      "
    
      2
    
      "
    
      ><
    
      asp:LinkButton ID
    
      =
    
      "
    
      lnkLibOut
    
      "
    
       runat
    
      =
    
      "
    
      server
    
      "
    
       Text
    
      =
    
      "
    
      出 库
    
      "
    
       CommandArgument
    
      =
    
      '
    
      <%#Eval("reserve_goods_id")%>
    
      '
    
       CommandName
    
      =
    
      "
    
      comLibOut
    
      "
    
      ></
    
      asp:LinkButton
    
      >
    
       
    
      &
    
      nbsp;
    
      &
    
      nbsp;
    
      <
    
      a href
    
      =
    
      "
    
      ###
    
      "
    
       onclick
    
      =
    
      "
    
      updateData(<%#Eval(
    
      "
    
      reserveid
    
      "
    
      ) %>)
    
      "
    
      >
    
       查看订单 
    
      </
    
      a
    
      >
    
       
    
      </
    
      td
    
      >
    
      
 
    
      </
    
      tr
    
      >
    
      
 
    
      </
    
      table
    
      >
    
      
 
    
      </
    
      div
    
      >
    
      
 
    
      </
    
      td
    
      >
    
      
 
    
      <!--
    
      end one show
    
      -->
    
      
 
    
      <%
    
      #( (Container.ItemIndex
    
      +
    
      1
    
      )
    
      %
    
      5
    
       
    
      ==
    
      0
    
      )
    
      ?
    
      "
    
      </tr><tr>
    
      "
    
      :
    
      ""
    
       
    
      %>
    
      
 
    
      </
    
      ItemTemplate
    
      >
    
      
 
    
      </
    
      asp:Repeater
    
      >
    
      

   
     

 

 

 

CS

   
     

    
      
    
       
    
      protected
    
       
    
      void
    
       reLibData_ItemCommand(
    
      object
    
       source, RepeaterCommandEventArgs e)
 {
 
    
      if
    
       (e.CommandName 
    
      ==
    
       
    
      "
    
      comLibOut
    
      "
    
      )
 {
 Helper.Page.MsgShow(
    
      this
    
      , e.CommandArgument.ToString());
 TextBox _txtnum 
    
      =
    
       (TextBox)reLibData.Items[e.Item.ItemIndex].FindControl(
    
      "
    
      txtLibOutNum
    
      "
    
      ); 
    
      //
    
      出库数量
    
      

    
       
    
      int
    
       _liboutnum 
    
      =
    
       Convert.ToInt32(_txtnum.Text.ToString() 
    
      ==
    
       
    
      ""
    
       
    
      ?
    
       
    
      "
    
      0
    
      "
    
       : _txtnum.Text.ToString() );
 
    
      if
    
       (_liboutnum
    
      <
    
      1
    
      )
 {
 Helper.Page.MsgShow(
    
      this
    
      , 
    
      "
    
      请输入一个大于0的数.
    
      "
    
      );
 
    
      return
    
      ;
 }
 Label _labsanum 
    
      =
    
       (Label)reLibData.Items[e.Item.ItemIndex].FindControl(
    
      "
    
      labSaNum
    
      "
    
      ); 
    
      //
    
      库存数量
    
      

    
       
    
      int
    
       _datasavenum 
    
      =
    
       Convert.ToInt32(_labsanum.Text.ToString());
 }
 }