在gridview中显示数据时出错 [英] Error in displaying the data in gridview

问题描述

大家好，
当我从数据库在gridview中显示数据时，我得到的异常为"System.data.dataRowview".

谁能建议我，请帮我解决这个问题.

hi all,
when i am displaying the data in gridview from database i am getting the Exception as "System.data.dataRowview".

can anyone suggest me plz.give me some help in solving this.

<asp:GridView ID="gvconference" runat="server" AllowPaging="True" Width="99%"

                 PageSize="10" CssClass="gridbdr"

            AllowSorting="True" AutoGenerateColumns="False">

                  <Columns>

                           <asp:TemplateField HeaderText="Employee Name" >
                         <HeaderStyle CssClass="gridheader" width="11%" Wrap="True"/>
                         <ItemStyle CssClass="gridtxt" Wrap="True" />
                         <ItemTemplate>
                           <asp:Label runat="server" ID="lblEmployeeName" Text='<%#Eval("EmployeeName")%>'></asp:Label>

                         </ItemTemplate>
                       </asp:TemplateField>

                       <asp:TemplateField HeaderText="Purpose Of Booking">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblPurpose" Text='<%#Eval("Purpose Of Booking")%>'></asp:Label>
                          </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField HeaderText="Start Date">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblstart" Text='<%#Eval("start Date","{0:MM/dd/yyyy}")%>' ></asp:Label>
                          </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField HeaderText="End Date">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblEnd" Text='<%#Eval("End Date","{0:MM/dd/yyyy}")%>' ></asp:Label>
                          </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField HeaderText="Start Time">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblStime" Text='<%#Eval("Start Time","{0:t}")%>' ></asp:Label>
                          </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField HeaderText="End Time">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblEtime" Text='<%#Eval("End Time","{0:t}")%>' ></asp:Label>
                          </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField HeaderText="Conference Room">
                          <HeaderStyle CssClass="gridheader" width="15%" Wrap="True" />
                          <ItemStyle CssClass="gridtxt" Wrap="True" />
                          <ItemTemplate>
                             <asp:Label runat="server" ID="lblRoom" Text='<%#Eval("Conference Room")%>' ></asp:Label>

                          </ItemTemplate>
                        </asp:TemplateField>
                         <asp:TemplateField>
                        <ItemTemplate>
                        <asp:Button runat="server" ID="btnEdit" Text="Edit"/>
                        </ItemTemplate>
                        </asp:TemplateField>

                        <asp:TemplateField>
                        <ItemTemplate>
                        <asp:Button runat="server" ID="btnCancel" Text="Cancel" />
                        </ItemTemplate>
                        </asp:TemplateField>

                          </Columns>

我在设计"页面中使用的代码.

并且还告诉我page_load页面中的相关代码.

the code i used in Design page.

and also tell me the related code in page_load page also.

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