private void Delete(HttpContext context)
{
int categoryId = context.Request["ids"].ToInt(0);
if (ArticleHelper.DeleteHelpCategory(categoryId))
{
base.ReturnSuccessResult(context, "成功删除分类！", 0, true);
}
}
private void grdHelpCategories_RowCommand(object sender, System.Web.UI.WebControls.GridViewCommandEventArgs e)
{
int rowIndex = ((System.Web.UI.WebControls.GridViewRow)((System.Web.UI.Control)e.CommandSource).NamingContainer).RowIndex;
int categoryId = (int)this.grdHelpCategories.DataKeys[rowIndex].Value;
if (e.CommandName == "Delete")
{
ArticleHelper.DeleteHelpCategory(categoryId);
}
else
{
if (e.CommandName == "SetYesOrNo")
{
HelpCategoryInfo helpCategory = ArticleHelper.GetHelpCategory(categoryId);
if (helpCategory.IsShowFooter)
{
helpCategory.IsShowFooter = false;
}
else
{
helpCategory.IsShowFooter = true;
}
ArticleHelper.UpdateHelpCategory(helpCategory);
}
else
{
int displaySequence = int.Parse((this.grdHelpCategories.Rows[rowIndex].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
int num = 0;
int replaceDisplaySequence = 0;
if (e.CommandName == "Fall")
{
if (rowIndex < this.grdHelpCategories.Rows.Count - 1)
{
num = (int)this.grdHelpCategories.DataKeys[rowIndex + 1].Value;
replaceDisplaySequence = int.Parse((this.grdHelpCategories.Rows[rowIndex + 1].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
}
}
else
{
if (e.CommandName == "Rise" && rowIndex > 0)
{
num = (int)this.grdHelpCategories.DataKeys[rowIndex - 1].Value;
replaceDisplaySequence = int.Parse((this.grdHelpCategories.Rows[rowIndex - 1].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
}
}
if (num > 0)
{
ArticleHelper.SwapHelpCategorySequence(categoryId, num, displaySequence, replaceDisplaySequence);
}
}
}
base.Response.Redirect(System.Web.HttpContext.Current.Request.Url.ToString(), true);
}
private void grdHelpCategories_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
if (ArticleHelper.DeleteHelpCategory((int)grdHelpCategories.DataKeys[e.RowIndex].Value))
{
BindHelpCategory();
ShowMsg("成功删除了选择的帮助分类", true);
}
else
{
ShowMsg("未知错误", false);
}
}
