コード例 #1
0
ファイル: BOM.aspx.cs プロジェクト: qimengcheng/xi
    protected void GridView4_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GridView theGrid      = sender as GridView; // refer to the GridView
        int      newPageIndex = 0;

        if (-2 == e.NewPageIndex)
        {
            TextBox     txtNewPageIndex = null;
            GridViewRow pagerRow        = GridView4.BottomPagerRow;


            if (null != pagerRow)
            {
                txtNewPageIndex = (TextBox)pagerRow.FindControl("textbox");   // refer to the TextBox with the NewPageIndex value
            }

            if (null != txtNewPageIndex && txtNewPageIndex.Text != "")
            {
                newPageIndex = int.Parse(txtNewPageIndex.Text) - 1; // get the NewPageIndex
            }
        }
        else
        {
            newPageIndex = e.NewPageIndex;
        }
        GridView4.DataSource = bom.Query_PBC(TextBox16.Text);
        GridView4.DataBind();
        newPageIndex        = newPageIndex < 0 ? 0 : newPageIndex;
        newPageIndex        = newPageIndex >= GridView4.PageCount ? GridView4.PageCount - 1 : newPageIndex;
        GridView4.PageIndex = newPageIndex;
        GridView4.DataBind();
    }