protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { LabelHelper.bindLables(ref gdvKeywords, "keyword"); gdvKeywords.DataBind(); } }
protected void dplManageLabel_SelectedIndexChanged(object sender, EventArgs e) { if (dplManageLabel.SelectedValue.Equals("关键字管理")) { panel_keywords.Visible = true; LabelHelper.bindLables(ref gdvKeywords, "keyword"); gdvKeywords.DataBind(); panel_firstLevel.Visible = panel_secondLevel.Visible = false; } else if (dplManageLabel.SelectedValue.Equals("一级分类管理")) { panel_firstLevel.Visible = true; LabelHelper.bindLables(ref gdvFirstLevel, "firstLevel"); gdvFirstLevel.DataBind(); panel_keywords.Visible = panel_secondLevel.Visible = false; } else { try { //绑定一级分类 using (var db = new PaperDbEntities()) { List <string> caLi = (from it in db.Category select it.Name).ToList(); dplFirstLevel.DataSource = caLi; dplFirstLevel.DataBind(); } } catch (Exception ex) { throw; } panel_secondLevel.Visible = true; LabelHelper.bindLables(ref gdvSecondLevel, "secondLevel", dplFirstLevel.SelectedValue); gdvSecondLevel.DataBind(); panel_keywords.Visible = panel_firstLevel.Visible = false; } }
protected void gdvSecondLevel_PageIndexChanging(object sender, GridViewPageEventArgs e) { LabelHelper.bindLables(ref gdvSecondLevel, "firstLevel"); gdvSecondLevel.PageIndex = e.NewPageIndex; gdvSecondLevel.DataBind(); }
protected void gdvKeywords_PageIndexChanging(object sender, GridViewPageEventArgs e) { LabelHelper.bindLables(ref gdvKeywords, "keyword"); gdvKeywords.PageIndex = e.NewPageIndex; gdvKeywords.DataBind(); }