在RowDataBound事件

Question

我的.aspx设计源代码是

<asp:GridView ID="grdPaymentStatus" runat="server" 
    AutoGenerateColumns="false" 
    CssClass="table table-responsive table-striped table-bordered table-advance table-hover" 
    HeaderStyle-CssClass="ProjectStatusHeader" 
    OnRowDataBound="grdPaymentStatus_RowDataBound" >
    <Columns>
        <asp:BoundField DataField="instCount" HeaderText="Installments" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
        <asp:BoundField DataField="instPayment" HeaderText="Amount" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
        <asp:BoundField DataField="instWord" HeaderText="Words" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
        <asp:BoundField DataField="instPaymentMode" HeaderText="Payment Mode" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
        <asp:BoundField DataField="instPaymentdat" HeaderText="Payment Done On" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
        <asp:BoundField DataField="instIspaid" HeaderText="Payment Status" HeaderStyle-BackColor="#dddddd" HeaderStyle-Font-Bold="false" />
    </Columns>
</asp:GridView>

.aspx.cs代码是

protected void grdPaymentStatus_RowDataBound(Object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        if (e.Row.Cells[2].Text != "Paid")                    
        {
            Button sendRequestButton = new Button();
            sendRequestButton.ID = "PaymentRequest" + Row.Cells[0].Text;
            sendRequestButton.Text = "Send Request";
            sendRequestButton.CssClass = "btn blue";
            sendRequestButton.UseSubmitBehavior = false;
            sendRequestButton.CausesValidation = false;

            sendRequestButton.Click += new EventHandler(sendRequestButton_OnClick);

            e.Row.Cells[2].Controls.Add(sendRequestButton);
        }
    }
}

protected void sendRequestButton_OnClick(object sender, EventArgs e)
{
    if (!string.IsNullOrEmpty(AckNo))
        BindDetailsPayment(AckNo);
}

数据在（！isPostback）方法中的页面加载时绑定，每当我尝试单击gridview中添加的按钮时，按钮单击事件（sendRequestButton_OnClick）未触发
请帮帮我

提前感谢.....

Answer 1

即使你在行绑定上绑定它，你也需要在RowCommand中处理事件。

See the following link