Repeater 控件中的数据

Question

 <asp:Repeater ID="Repeater1" runat="server">
                                <ItemTemplate>
                                  <tr>
                                    <td class="TxtBox" align="left">
                                        <asp:TextBox ID="Cont1" Columns="70" TextMode="MultiLine" CssClass="InputStyle" runat="server"></asp:TextBox>
                                   </td>
                                  </tr>
                                </ItemTemplate>
                              </asp:Repeater>
<asp:Button ID="Button1" runat="server" Text="Save" OnClick="Button1_Click" />当Button1 click 的时候,取出所有 TextBox 的值

Answer 1

foreach遍历所有行，遍历到某一行时，使用FindControl方法找到控件取值

Answer 2

   Repeater re=new Repeater();//改成你的
            RepeaterItemCollection ric=re.Items;
            ArrayList al = new ArrayList();
            foreach (RepeaterItem ri in ric)
            {
                TextBox tb = ri.FindControl("Cont1") as TextBox;
                //做些事件;
                //比如说拼个数组
            }

Answer 3

string textBoxValues="";
for (int i = 0; i < this.rpt.Items.Count; i++)　           
{
          TextBox tB = (TextBox )this.Repeater1.Items[i].FindControl("Cont1");    
            if (tB.Text!=null)                                   
            {
                textBoxValues +=tB.Text.Tostring();
           }
}