72 lines
1.6 KiB
C#
72 lines
1.6 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_rowexpander_expandall : 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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BindGrid();
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}
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}
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#region BindGrid
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private void BindGrid()
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{
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ViewState["UseDataSource1"] = true;
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DataTable table = GetDataTable();
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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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#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["UseDataSource1"]))
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{
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ViewState["UseDataSource1"] = false;
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table = GetDataTable2();
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}
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else
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{
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ViewState["UseDataSource1"] = true;
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table = GetDataTable();
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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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protected void btnExpandRowExpanders_Click(object sender, EventArgs e)
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{
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Grid1.ExpandRowExpanders();
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}
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protected void btnCollapseRowExpanders_Click(object sender, EventArgs e)
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{
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Grid1.CollapseRowExpanders();
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}
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#endregion
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}
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}
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