/// <summary>
/// 查询指定页数的数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnFind_Click(object sender, EventArgs e)
{
if (txtPage.Text.Trim() == "")
{
untCommon.InfoMsg("请输入所要查询的页数。");
return;
}
try
{
curPage = int.Parse(this.txtPage.Text);
}
catch (FormatException)
{
untCommon.InfoMsg("所要查询的页数请输入数字。");
return;
}
if (curPage > TotalPage || curPage < 1)
{
untCommon.InfoMsg("没有您所要查询的页数。");
return;
}
DataTable dat = EpMgr.getEqList((curPage - 1) * pageCount, pageCount);
if (dat != null)
{
//绑定数据
dbgEq.DataSource = dat;
}
this.lblCurPage.Text = "第" + curPage.ToString() + "页";
}
/// <summary>
/// 查询所有信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void toolbtnSearchAll_Click(object sender, EventArgs e)
{
curPage = 1;
DataTable dat = EpMgr.getEqList(0, pageCount);
if (dat != null)
{
//绑定数据
dbgEq.DataSource = dat;
this.toolStrip3.Enabled = true;
}
}
/// <summary>
/// 首页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnFirst_Click(object sender, EventArgs e)
{
curPage = 1;
DataTable dat = EpMgr.getEqList(0, pageCount);
if (dat != null)
{
//绑定数据
dbgEq.DataSource = dat;
}
this.lblCurPage.Text = "第" + curPage.ToString() + "页";
}
/// <summary>
/// 刷新数据
/// </summary>
private void DataRefresh()
{
DataTable dat = EpMgr.getEqList((curPage - 1) * pageCount, pageCount);
if (dat != null)
{
TotalPage = this.getTotalPage();//得到数据的总页数
//绑定数据
dbgEq.DataSource = dat;
}
this.lblTotalpage.Text = "共" + TotalPage.ToString() + "页";
this.lblCurPage.Text = "第" + curPage.ToString() + "页";
}
/// <summary>
/// 下一页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnNext_Click(object sender, EventArgs e)
{
if (curPage < TotalPage)
{
curPage++;
}
DataTable dat = EpMgr.getEqList((curPage - 1) * pageCount, pageCount);
if (dat != null)
{
//绑定数据
dbgEq.DataSource = dat;
}
this.lblCurPage.Text = "第" + curPage.ToString() + "页";
}
/// <summary>
/// 初始化资产表
/// </summary>
private void InitDbgEq()
{
curPage = 1;
DataTable dat = EpMgr.getEqList(0, pageCount);
if (dat != null)
{
this.dbgEqSet();
//绑定数据
dbgEq.DataSource = dat;
dbgEq.ScrollBars = ScrollBars.Both;
}
}
