1、控件功能

     列表控件展示数据、弹框控件执行编辑操作、Tab控件实现多标签编辑操

官方说明

2、官方示例

      2.1 ASPxGridView

    

    

    

    

      2.2 PopUp

    

    

    

    

      2.3 Tab

　　　　

3、使用说明

      3.1 aspx页面说明

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master"    AutoEventWireup="true" CodeFile="DemoGridView.aspx.cs" Inherits="Demo_DemoGridView" %>
          
       
      
        
      
          
               
                
                    
                     
                     
         
                          <%--新增、编辑窗体不显示该列--%>                
                      
                     
                         
                      
                     <%--该列在列表窗体不显示--%>            
                         
                      
                     <%--省市县联动--%>            
                         
                          
                              
            
                           
                      
                     
                         
                          
                              
                           
                      
                     
                         
                      
                     <%--省市县联动--%>            <%--命令按钮--%>            
                         
                          
                          
                          
                          
                          
                      
                     
                         
                              
            
                           
                      
                 
                
                    
                 
                
        
                     <%--新增、修改Tab控件--%>            
                         
          
                    
            
             
              
               
                
                 
                
               
              
              
               
                
                 
                  
                   
                    
                    
                   
                   
                    
                   
                   
                  
                  
                  
                  
                  
 
                  
                 
                
               
              
             
                           
          
                
          
                    
                               
                           
          
            
                 
                
                    
                 
                
                
            
           
               
                
                    
                         
          
                               
            
              
 新密码：
               
               
              
 
               
               
             
            
          
            
                 
                
                    
         
                
                          
                      
         
        
            
       
      

 

      3.2 cs代码说明

using System;using System.Collections.Generic;using System.Collections.Specialized;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using DevExpress.Web.ASPxGridView;using DevExpress.Web.ASPxTreeList;using PanPass.YDYX.Model;using PanPass.YDYX.BLL;using DevExpress.Web.ASPxEditors;using DevExpress.Web.ASPxTabControl;using DevExpress.Web.ASPxClasses;using PanPass.Commons;public partial class Demo_DemoGridView : System.Web.UI.Page{    protected void AddError(Dictionary
      
        errors, GridViewColumn column, string errorText)    {        if (errors.ContainsKey(column)) return;        errors[column] = errorText;    }    protected void Page_Load(object sender, EventArgs e)    {        if (!IsPostBack)        {        }    }    //新增修改验证    public override void ValidateRow(DevExpress.Web.Data.ASPxDataValidationEventArgs e)    {        if (e.NewValues["TrueName"] == null)        {            AddError(e.Errors, grid.Columns["TrueName"], "真实姓名不能为空.");        }        if (e.NewValues["LoginName"] != null && e.NewValues["LoginName"].ToString().Trim().Length < 3)        {            AddError(e.Errors, grid.Columns["LoginName"], "登录名长度不能小于3.");        }        if (grid.IsEditing && grid.IsNewRowEditing) //新增验证        {        }        else if (!grid.IsNewRowEditing) //修改验证        {        }        if (string.IsNullOrEmpty(e.RowError) && e.Errors.Count > 0) e.RowError = "请改正错误.";    }    //进入新增、修改页面时初始化或获取数据    protected void grid_CellEditorInitialize(object sender, ASPxGridViewEditorEventArgs e)    {        if (grid.IsEditing) //编辑        {        }        else //新增        {        }        if (grid.IsEditing && e.Column.FieldName == "ProvinceCode")        {            ASPxComboBox combo = e.Editor as ASPxComboBox;            //FillProvinceData(combo);  绑定省份信息        }        if (grid.IsEditing && e.Column.FieldName == "CityCode")        {            ASPxComboBox combo = e.Editor as ASPxComboBox;            object val = grid.GetRowValuesByKeyValue(e.KeyValue, "ProvinceCode");            //BindCbCityByProvince(combo, val);  绑定城市信息        }        if (grid.IsEditing && e.Column.FieldName == "TownCode")        {            ASPxComboBox combo = e.Editor as ASPxComboBox;            object ProvinceCode = grid.GetRowValuesByKeyValue(e.KeyValue, "ProvinceCode");            object CityCode = grid.GetRowValuesByKeyValue(e.KeyValue, "CityCode");            //BindCountyByCity(combo, ProvinceCode, CityCode);  绑定县级信息        }    }    void grid_CustomButtonCallback(object sender, ASPxGridViewCustomButtonCallbackEventArgs e)    {        if (e.ButtonID == "DeleteButtonID")        {        }    }    //绑定数据    public void bindData()    {    }    #region grid事件    //初始化Page控件树    protected void grid_HtmlEditFormCreated(object sender, ASPxGridViewEditFormEventArgs e)    {    }    protected void grid_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)    {        grid.CancelEdit();        e.Cancel = true;        bindData();        //调用js方法        //String js = "gv.PerformCallback();";        //ScriptManager.RegisterStartupScript(Page, this.GetType(), "", js, true);    }    protected void grid_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)    {        grid.CancelEdit();        e.Cancel = true;        bindData();    }    protected void grid_RowUpdating(object sender, DevExpress.Web.Data.ASPxDataUpdatingEventArgs e)    {        grid.CancelEdit();        e.Cancel = true;        bindData();    }    #endregion    protected void PopupSetPassword_WindowCallback(object source, DevExpress.Web.ASPxPopupControl.PopupWindowCallbackArgs e)    {        int userid = HiddenField.Get("UserId").ToInt().Value;        //e.Parameter; 获取传递的参数          //userid获取在CustomButtonClick添加的隐藏内容        PopupSetPassword.JSProperties["cp_retValue"] = "密码修改成功";    }}
      

 

 

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