在网格视图中看不到数据

问题描述

限时删除！！

我编写了我想使用gridview从用户那里接受数据的代码.现在，我无法在页面加载事件中看到gridview. ...

I write the code where I want to accept the data from user using gridview .. now m unable to see the the gridview on the page load event. ...

<asp:GridView ID="GridView1" runat="server" CellPadding="4"

                    EnableModelValidation="True" ForeColor="#333333" GridLines="Vertical"

                    AutoGenerateColumns="False" >
                    <EditRowStyle BackColor="#2461BF" />
                    <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                    <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                    <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                    <RowStyle BackColor="#EFF3FB" />
                    <SelectedRowStyle Font-Bold ="true" ForeColor ="#333333" BackColor="#D1DDF1" />

                    <AlternatingRowStyle BackColor="White" />



                    <Columns>

                        <asp:TemplateField HeaderText="Degree Level">
                            <ItemTemplate>
                                <asp:DropDownList ID="degree" runat="server" AutoPostBack="True">
                                    <asp:ListItem>Select..</asp:ListItem>
                                    <asp:ListItem>SSC</asp:ListItem>
                                    <asp:ListItem>HSC</asp:ListItem>
                                    <asp:ListItem>Diploma</asp:ListItem>
                                    <asp:ListItem>Graduation</asp:ListItem>
                                    <asp:ListItem>Post Graduation</asp:ListItem>
                                    <asp:ListItem>PHD</asp:ListItem>
                                </asp:DropDownList>
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Degree Name">
                            <ItemTemplate>
                                <asp:TextBox Id="degree" runat ="server"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Passing Year">
                            <ItemTemplate>
                                <asp:TextBox ID="passingyear" runat="server" MaxLength ="4"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Percentage">
                            <ItemTemplate>
                                <asp:TextBox ID="percentage" runat="server" MaxLength ="2"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                       </Columns>
                </asp:GridView>

推荐答案

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            int[] i = new int[10];
            GridView1.DataSource = i;
            GridView1.DataBind();
        }

    }

您可以更改数组的长度以获取更多行.

You may change the Length of the Array to get more rows.

int[] i = new int[100];

在GridView中更改控件名称

Change the Control name in your GridView

<ItemTemplate>
        <asp:TextBox Id="dregreName"     runat="server"></asp:TextBox>
   </ItemTemplate>

GridView1.DataSource = new string[] { "", "", "" };

希望你可以使用它.

--Pankaj

Hope u could use this.

--Pankaj

这篇关于在网格视图中看不到数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

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