protected RepeaterItem CreateItem(Control container, int itemIndex, ListItemType itemType, bool dataBind, object dataItem)
{
var item = new RepeaterItem(itemIndex, itemType);
var e = new RepeaterItemEventArgs(item);
ItemTemplate.InstantiateIn(item);
if (dataBind)
{
item.DataItem = dataItem;
}
OnItemCreated(e);
container.Controls.Add(item);
if (dataBind)
{
item.DataBind();
OnItemDataBound(e);
item.DataItem = null;
}
return item;
}
private RepeaterItem CreateItem(int itemIndex, ITemplate template, ListItemType itemType, bool dataBind, object dataItem)
{
RepeaterItem item = new RepeaterItem(itemIndex, itemType);
RepeaterItemEventArgs e = new RepeaterItemEventArgs(item);
template.InstantiateIn(item);
if (dataBind)
{
item.DataItem = dataItem;
}
OnItemCreated(e);
this.Controls.Add(item);
if (dataBind)
{
item.DataBind();
OnItemDataBound(e);
item.DataItem = null;
}
return(item);
}
/// <summary>
/// 初始化Gridview
/// </summary>
private void InitGridview()
{
DataTable dt = this.GetDataFromGrid(true);
RepeaterItem.DataSource = dt;
RepeaterItem.DataBind();
}
private void InitItem(string instrID)
{
if (!string.IsNullOrEmpty(instrID))
{
DataSet ds = InstrumentItemManage.GetItemByInstrID(instrID);
RepeaterItem.DataSource = ds;
RepeaterItem.DataBind();
}
}
private void BindGrid()
{
ConfigModel configModel = ConfigOperater.GetConfigModel();
SqlConnectionString.Text = configModel.SqlConnectionString;
TableName.Text = configModel.TableName;
UploadPath.Text = configModel.UploadPath;
StartRow.Text = configModel.StartRow.ToString();
RepeaterItem.DataSource = configModel.ListField;
RepeaterItem.DataBind();
}
/// <summary>
/// BindData
/// </summary>
private void BindData(ITemplate template, DataRowView dr)
{
RepeaterItem item = new RepeaterItem(controlTemplateIndex, ListItemType.Item);
item.DataItem = dr;
item.ID = "ctl" + controlTemplateIndex.ToString().PadLeft(2, '0');
Controls.Add(item);
template.InstantiateIn(item);
item.DataBind();
controlTemplateIndex++;
}
protected void Page_Load(object sender, EventArgs e)
{
NowIndex = 0;
if (!IsPostBack && Session["DataTable"] != null)
{
RepeaterItem.DataSource = GetList();
RepeaterItem.DataBind();
}
else
{
Response.Redirect("/excel/stepzero.aspx");
}
}
private void InitGeneralItem()
{
int pageSize = AspNetPager1.PageSize;
int pageNo = AspNetPager1.CurrentPageIndex - 1;
int start = pageNo * pageSize + 1;
int end = (pageNo + 1) * pageSize;
string code = DropDownListType.SelectedValue;
DataSet ds = GeneralItemManage.GetItemListByTestType(code, start, end);
AspNetPager1.RecordCount = GeneralItemManage.GetItemListCountByTestType(code);
AspNetPager1.CustomInfoHTML = "记录总数：<b>" + AspNetPager1.RecordCount.ToString() + "</b>";
RepeaterItem.DataSource = ds;
RepeaterItem.DataBind();
}
/// <exclude/>
protected override void OnDataBinding(EventArgs e)
{
base.OnDataBinding(e);
if ((Items.Count == 0) && (NoneTemplate != null))
{
this.Controls.Clear();
if (ShowHeaderFooterOnNone && (this.HeaderTemplate != null))
{
RepeaterItem headerItem = this.CreateItem(-1, ListItemType.Header);
RepeaterItemEventArgs headerArgs = new RepeaterItemEventArgs(headerItem);
this.InitializeItem(headerItem);
this.OnItemCreated(headerArgs);
this.Controls.Add(headerItem);
headerItem.DataBind();
this.OnItemDataBound(headerArgs);
}
// Process the NoneTemplate
RepeaterItem noneItem = new RepeaterItem(-1, ListItemType.Item);
RepeaterItemEventArgs noneArgs = new RepeaterItemEventArgs(noneItem);
NoneTemplate.InstantiateIn(noneItem);
this.OnItemCreated(noneArgs);
this.Controls.Add(noneItem);
OnNoneItemsDataBound(noneArgs);
if (ShowHeaderFooterOnNone && (this.FooterTemplate != null))
{
RepeaterItem footerItem = this.CreateItem(-1, ListItemType.Footer);
RepeaterItemEventArgs footerArgs = new RepeaterItemEventArgs(footerItem);
this.InitializeItem(footerItem);
this.OnItemCreated(footerArgs);
this.Controls.Add(footerItem);
footerItem.DataBind();
this.OnItemDataBound(footerArgs);
}
this.ChildControlsCreated = true;
}
}
protected void Delete_Click(object sender, EventArgs e)
{
DataTable dt = this.GetDataFromGrid(false);
for (int i = 0; i < RepeaterItem.Items.Count; i++)
{
RepeaterItem ri = RepeaterItem.Items[i];
CheckBox cb = (CheckBox)ri.FindControl("CheckBox1");
if (cb.Checked)
{
DataRow newRow = dt.NewRow();
dt.Rows.RemoveAt(i - count);
dt.Rows.InsertAt(newRow, dt.Rows.Count + count);
dt.AcceptChanges();
count++;
}
}
RepeaterItem.DataSource = dt;
RepeaterItem.DataBind();
}
/// <summary>
/// BindData
/// </summary>
private void BindData(ITemplate template, DataRowView dr)
{
RepeaterItem item = new RepeaterItem(controlTemplateIndex, ListItemType.Item);
item.DataItem = dr;
item.ID = "ctl" + controlTemplateIndex.ToString().PadLeft(2, '0');
Controls.Add(item);
template.InstantiateIn(item);
item.DataBind();
controlTemplateIndex++;
}
