50 lines
1.2 KiB
C#
50 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Data;
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using System.Text;
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using System.IO;
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namespace FineUI.Examples.grid
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{
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public partial class grid_empty_text : PageBase
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{
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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ViewState["EMPTY_DATA_SOURCE"] = true;
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Grid1.EmptyText = String.Format("<img src=\"{0}\" alt=\"No Data Found!\"/>", ResolveUrl("~/res/images/no_data_found.jpg"));
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}
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}
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#region Events
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protected void Button1_Click(object sender, EventArgs e)
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{
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DataTable table;
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if (Convert.ToBoolean(ViewState["EMPTY_DATA_SOURCE"]))
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{
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ViewState["EMPTY_DATA_SOURCE"] = false;
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table = GetDataTable();
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}
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else
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{
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ViewState["EMPTY_DATA_SOURCE"] = true;
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table = null;
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}
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Grid1.DataSource = table;
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Grid1.DataBind();
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}
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#endregion
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}
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}
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