用gridview中的值填充文本框 [英] fill the textbox with values in gridview

问题描述

如何在gridview中用今天的日期填充文本框中的值?

文本框位于gridview内..

我正在使用asp.net，c#，VS2005和sql server 2005

再次感谢你...

问候
karan

how i can fill the values in textbox with today''s date in gridview?

textbox is present inside the gridview..

i am using asp.net,c#,VS2005 and sql server 2005

thnk u once again...

regards
karan

推荐答案

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"

            onrowdatabound="GridView1_RowDataBound" >
            <Columns>
                 <asp:TemplateField HeaderText="First">
                    <ItemTemplate>
                        <asp:TextBox ID="TextBox1"  runat="server"></asp:TextBox>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Second">
                    <ItemTemplate>
                        <asp:DropDownList ID="ddl_BindValues" DataValueField="Name" runat="server">
                        </asp:DropDownList>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Third">
                    <ItemTemplate>
                       <asp:TextBox ID="TextBox2" Text='<%#Eval("id") %>' runat="server"></asp:TextBox>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Fourth">
                    <ItemTemplate>
                        <asp:TextBox ID="TextBox3" Text='<%#Eval("name") %>' runat="server"></asp:TextBox>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Fifth">
                    <ItemTemplate>
                       <asp:TextBox ID="TextBox4" Text='<%#Eval("Price") %>' runat="server"></asp:TextBox>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:CommandField ShowEditButton="True" HeaderText="Edit" />
            </Columns>
        </asp:GridView>

protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindGrid();
            }
        }
        public void BindGrid()
        {
            Con = new SqlConnection("Connection string");
            Con.Open();
             dt = new SqlDataAdapter("Select * from Your Table ", Con);
            DataSet ds = new DataSet();
            dt.Fill(ds);
            GridView1.DataSource = ds;
            GridView1.DataBind();
            Con.Close();
        }
        protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                TextBox txt1 = (TextBox)e.Row.FindControl("TextBox1");
                txt1.Text = DateTime.Now.ToString();
            }
        }



<big>I hope now you can solve that</big></i> 

currTextbox.Text = DateTime.Now.ToString();

在行级找到文本框，然后编写上面的代码行！

您需要使用 GridView RowDataBound [ ^ ]事件方法以获取行级别的访问权限.

尝试！?

currTextbox.Text = DateTime.Now.ToString();

Find the textbox at row level and just write the above code line!

You need to use GridView RowDataBound[^] event method in order to get access at row level.

Try!?

卡兰·约书亚，

我认为您可以使用以下代码:

Hi karan joshua,

I think you can use this code :

dataGridView1[ColumnIndex, RowIndex].Value = DateTime.Now.ToString();

其中ColumnIndex和RowIndex是整数值，用于定义要编辑的单元格的索引.

希望对您有所帮助，
:)

where ColumnIndex and RowIndex are integer values defining the index of the cell to be editted.

I hope this help,
:)

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