我增加了一个按钮,点击的时候将gridview中的数据导出到excel表格中,可是只会导出当前页的数据,我想能把所有页的数据都导出出来。代码如下:
protected void Button1_Click(object sender, EventArgs e)
{
Export("application/ms-excel", "学员信息表.xls");
}
private void Export(string FileType, string FileName)
{
Response.Charset = "GB2312";
Response.ContentEncoding = System.Text.Encoding.UTF7;
Response.AppendHeader("Content-Disposition","attachment;filename="+HttpUtility.UrlEncode(FileName,Encoding .UTF8).ToString());
Response.ContentType = FileType;
this.EnableViewState = false;
StringWriter tw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(tw);
GridView1.RenderControl(hw);
Response.Write(tw.ToString());
Response.End();
}
public override void VerifyRenderingInServerForm(Control control)
{
//base.VerifyRenderingInServerForm(control);
}
protected void Button1_Click(object sender, EventArgs e)
{
Export("application/ms-excel", "学员信息表.xls");
}
private void Export(string FileType, string FileName)
{
Response.Charset = "GB2312";
Response.ContentEncoding = System.Text.Encoding.UTF7;
Response.AppendHeader("Content-Disposition","attachment;filename="+HttpUtility.UrlEncode(FileName,Encoding .UTF8).ToString());
Response.ContentType = FileType;
this.EnableViewState = false;
StringWriter tw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(tw);
GridView1.RenderControl(hw);
Response.Write(tw.ToString());
Response.End();
}
public override void VerifyRenderingInServerForm(Control control)
{
//base.VerifyRenderingInServerForm(control);
}
{
Response.Charset = "GB2312";
Response.ContentEncoding = System.Text.Encoding.UTF7;
Response.AppendHeader("Content-Disposition","attachment;filename="+HttpUtility.UrlEncode(FileName,Encoding .UTF8).ToString());
Response.ContentType = FileType;
GridView1.AllowPaging=false;
this.EnableViewState = false;
StringWriter tw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(tw);
GridView1.RenderControl(hw);
Response.Write(tw.ToString());
Response.End();
GridView1.AllowPaging=true;
}
绑定的问题。