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我有一个GridView的按钮,将所有行设置为编辑模式(这是我想要的)。然而,我想知道是否有一种方法来创建一个按钮,将更新整个gridview与我的更改。这是背后的代码。Gridview更新按钮
<asp:GridView ID="gvUsers" runat="server" AutoGenerateColumns="False"
onrowcommand="gvUsers_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="labelID" Visible="false">
<ItemTemplate>
<asp:Label ID="ID" runat="server" Text='<%# Eval("id") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="First Name">
<ItemTemplate>
<asp:Label ID="labelfirstname" Visible='<%# !(bool) IsInEditMode %>' runat="server" Text='<%# Eval("firstname") %>' />
<asp:TextBox ID="txtFirstName" Visible='<%# IsInEditMode %>' runat="server" Text='<%# Eval("firstname") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Last Name">
<ItemTemplate>
<asp:Label ID="labellastname" Visible='<%# !(bool) IsInEditMode %>' runat="server" Text='<%# Eval("lastname") %>' />
<asp:TextBox ID="txtLastName" Visible='<%# IsInEditMode %>' runat="server" Text='<%# Eval("lastname") %>' />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:Button ID="Button1" runat="server" Text="Edit Mode" onclick="Button1_Click1" />
<asp:Button ID="Button2" runat="server" Text="View Mode" onclick="Button2_Click1" />
这里是C#
private bool isEditMode = false;
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindData();
}
}
private void BindData()
{
string connectiongString = "Data Source=WSCJTCSQ1;Initial Catalog=LiquorStore;Integrated Security=True";
SqlConnection myConnection = new SqlConnection(connectiongString);
SqlDataAdapter ad = new SqlDataAdapter("SELECT id, firstname, lastname, nickname FROM Company", myConnection);
DataSet ds = new DataSet();
ad.Fill(ds);
gvUsers.DataSource = ds;
gvUsers.DataBind();
}
protected bool IsInEditMode
{
get { return this.isEditMode; }
set { this.isEditMode = value; }
}
protected void gvUsers_RowDataBound(object sender, GridViewCommandEventArgs e)
{
}
protected void Button1_Click1(object sender, EventArgs e)
{
isEditMode = true;
BindData();
}
protected void Button2_Click1(object sender, EventArgs e)
{
isEditMode = false;
BindData();
}
预先感谢您!