gridview中加弹出窗口用例 - 夜飞

。CS
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;

public partial class System_ManageDepartment : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            GridView1.DataSource = null;
            BindGridView();
        }
    }

    protected void ImgDepartment_Click(object sender, ImageClickEventArgs e)
    {
        if (!JS.isCookiesAvailabile())
        {
            return;
        }

        //插入部门名称的SQL语句
        StringBuilder strsql = new StringBuilder("INSERT INTO DICT_DEPARTMENT(DEPARTMENTNAME) VALUES('")
                               .Append(txbDepartment.Text.Trim())
                               .Append("')");

        try
        {
            if (txbDepartment.Text.Trim() != "")
            {
                //插入用户增加的部门名称

DbHelperSQL.ExecuteSql(strsql.ToString());

//显示所有的部门名称
BindGridView();

//清空文本框中的内容

                txbDepartment.Text = "";
            }
            else
            {
                JS.Alert("部门名称不能为空！请输入部门名称！");
            }
        }
        catch (Exception ex)
        {
            JS.Alert("操作失败，详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
        }
    }

    #region 绑定GridView1
    protected void BindGridView()
    {
        if (!JS.isCookiesAvailabile())
        {
            return;
        }

        try
        {
            DataTable dt = DbHelperSQL.gettable("SELECT * FROM DICT_DEPARTMENT WHERE DEPARTMENTID>0");
            GridView1.DataSource = dt;
            GridView1.DataBind();
        }
        catch (Exception ex)
        {
            JS.Alert("操作失败，详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
        }
    }
    #endregion

    protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
    {
        GridView1.EditIndex = -1;
        BindGridView();
    }
    protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
    {
        GridView1.EditIndex = e.NewEditIndex;
        BindGridView();
    }

    protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        string departmentname = ((TextBox)GridView1.Rows[e.RowIndex].FindControl("txbDepartment")).Text.Trim();
        if (!string.IsNullOrEmpty(departmentname))
        {
            StringBuilder strsql = new StringBuilder("UPDATE DICT_DEPARTMENT SET DEPARTMENTNAME='")
                                   .Append(departmentname)
                                   .Append("'")
                                   .Append(" WHERE DEPARTMENTID='")
                                   .Append(GridView1.DataKeys[e.RowIndex].Value)
                                   .Append("'");

            try
            {
                DbHelperSQL.ExecuteSql(strsql.ToString());
                GridView1.EditIndex = -1;
                BindGridView();
            }
            catch (Exception ex)
            {
                JS.Alert("修改部门名称失败，详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
            }
        }
        else
        {
            JS.Alert("部门名称不可为空，请重新输入！");
        }
    }

    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        StringBuilder strsql = new StringBuilder("DELETE FROM DICT_DEPARTMENT WHERE DEPARTMENTID='")
                               .Append(GridView1.DataKeys[e.RowIndex].Value)
                               .Append("'");

        try
        {
            DbHelperSQL.ExecuteSql(strsql.ToString());
            BindGridView();

        }
        catch (Exception ex)
        {
            JS.Alert("删除部门名称失败！" + ex.Message.Replace("\r\n", "").Replace("'", ""));
        }
    }

    protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        if (null == this.GridView1.DataSource)
        {
            return;
        }
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            e.Row.Cells[e.Row.Cells.Count - 1].Attributes.Add("onclick", "return confirm('确定要永久删除该条记录吗？');");

            int index = e.Row.RowIndex;
            if (index >= 0)
            {
                if (this.GridView1.DataSource != null)
                {
                    DataTable dt = ((DataTable)this.GridView1.DataSource);
                    e.Row.Cells[1].Text = "分配权限";
                    e.Row.Cells[1].Attributes.Add("onclick", string.Format("window.open('DepartmentPower.aspx?id={0}','','left=250,top=100,scrollbars=yes,width=700,height=470,resizable=yes');", dt.Rows[e.Row.RowIndex]["DEPARTMENTID"]));

                }
            }
        }
    }
}
.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ManageDepartment .aspx.cs" Inherits="System_ManageDepartment" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

发表于 2006-07-12 15:11 夜飞阅读(4882) 评论(0) 编辑收藏举报