Discuz.Web/admin/forum/forum_smilegrid.aspx.cs

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using System;
using System.Data;
using System.Data.Common;
using System.Web.UI.WebControls;
using System.Web.UI;
using System.Collections;
using System.IO;

using Discuz.Common;
using Discuz.Forum;
using Discuz.Config;
using Discuz.Cache;

namespace Discuz.Web.Admin
{
    /// <summary>
    /// 表情列表
    /// </summary>
    public partial class smilegrid : AdminPage
    {
        private ArrayList fileList = new ArrayList();

        private void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                BindData();
            }
            BindFilesList();
        }

        public void BindData()
        {
            smilesgrid.AllowCustomPaging = false;
            smilesgrid.TableHeaderName = "论坛表情列表";
            smilesgrid.BindData(Smilies.GetSmilieByType(DNTRequest.GetInt("typeid", 0)));
        }

        protected void Sort_Grid(Object sender, DataGridSortCommandEventArgs e)
        {
            smilesgrid.Sort = e.SortExpression.ToString();
        }

        protected void DataGrid_PageIndexChanged(object source, DataGridPageChangedEventArgs e)
        {
            smilesgrid.LoadCurrentPageIndex(e.NewPageIndex);
        }

        private void DataGrid_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            #region 数据绑定显示长度控制

            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                TextBox t = (TextBox)e.Item.Cells[3].Controls[0];
                t.Attributes.Add("maxlength", "25");

                t = (TextBox)e.Item.Cells[4].Controls[0];
                t.Attributes.Add("maxlength", "4");