| Код |
<%@ Page language="c#" Codebehind="template_view.aspx.cs" AutoEventWireup="false" Inherits="cms.template_view" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>template_view</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<TABLE id="Table1" style="Z-INDEX: 101; LEFT: 8px; POSITION: absolute; TOP: 8px" cellSpacing="1"
cellPadding="1" width="50%" border="0">
<TR>
<TD>Name</TD>
<TD><%# TemplateName %></TD>
</TR>
<TR>
<TD>Code</TD>
<TD><%# TemplateCode %></TD>
</TR>
<TR>
<TD>Creation</TD>
<TD><%# CreationDate %></TD>
</TR>
<TR>
<TD>Modify</TD>
<TD><%# ModifyDate %></TD>
</TR>
</TABLE>
<asp:DataGrid id="FieldsGrid" style="Z-INDEX: 102; LEFT: 16px; POSITION: absolute; TOP: 112px"
runat="server" Width="312px" Height="120px" AutoGenerateColumns="False">
<Columns>
<asp:BoundColumn DataField="FieldCode" HeaderText="Field Code"></asp:BoundColumn>
<asp:BoundColumn DataField="FieldName" HeaderText="Field Name"></asp:BoundColumn>
<asp:BoundColumn DataField="FieldTypeID" HeaderText="Field Type"></asp:BoundColumn>
<asp:EditCommandColumn EditText="Edit" CancelText="Cancel" UpdateText="Change" ButtonType="PushButton"></asp:EditCommandColumn>
</Columns>
</asp:DataGrid>
</form>
</body>
</HTML>
|
| Код |
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
namespace cms
{
/// <summary>
/// Summary description for template_view.
/// </summary>
public class template_view : System.Web.UI.Page
{
protected System.Web.UI.WebControls.DataGrid DataGrid1;
public string TemplateID;
public SqlConnection Connection;
public db sql = new db();
public string TemplateName;
public string TemplateCode;
public string CreationDate;
protected System.Web.UI.WebControls.DataGrid DataGrid2;
protected System.Web.UI.WebControls.DataGrid FieldsGrid;
public string ModifyDate;
private void Page_Load(object sender, System.EventArgs e)
{
Connection = sql.Connect();
TemplateID=Request.QueryString.GetValues(0).GetValue(0).ToString();
SqlCommand cmd = new SqlCommand("SELECT TemplateName, TemplateCode, CreationDate, ModifyDate FROM x_templates WHERE TemplateID="+TemplateID, Connection);
SqlDataReader reader = cmd.ExecuteReader();
reader.Read();
TemplateName=reader["TemplateName"].ToString();
TemplateCode=reader["TemplateCode"].ToString();
CreationDate=reader["CreationDate"].ToString();
ModifyDate=reader["ModifyDate"].ToString();
reader.Close();
FieldsGrid.DataSource = this.GetDataSet().Tables["fields"];
//FieldsGrid.EditItemIndex = 1;
this.DataBind();
}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.FieldsGrid.CancelCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.FieldsGrid_CancelCommand);
this.FieldsGrid.EditCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.FieldsGrid_EditCommand);
this.FieldsGrid.UpdateCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.FieldsGrid_UpdateCommand);
this.FieldsGrid.DeleteCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.FieldsGrid_DeleteCommand);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
public DataSet GetDataSet()
{
SqlDataAdapter da = new SqlDataAdapter("SELECT FieldCode, FieldName, FieldTypeID FROM x_template_fields WHERE TemplateID="+TemplateID, Connection);
DataSet ds = new DataSet();
da.Fill(ds, "fields");
return ds;
}
private void FieldsGrid_EditCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
FieldsGrid.EditItemIndex = e.Item.ItemIndex;
FieldsGrid.DataSource = this.GetDataSet().Tables["fields"];
FieldsGrid.DataBind();
}
private void FieldsGrid_DeleteCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
}
private void FieldsGrid_CancelCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
}
private void FieldsGrid_UpdateCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
}
}
}
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почему при нажатии Edit не выбирается строка? |