protected void grvbookcategorylist_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "editcategory")
{
#region 编辑
Panel1.Visible = true;
ViewState["operate"] = "edit";
Categories category = CategoriesManager.GetCategoriesById(Convert.ToInt32(e.CommandArgument));
txtbookcategory.Text = category.Name;
#endregion
}
if (e.CommandName == "deletecategory")
{
#region 除
ViewState["CategoryId"] = e.CommandArgument;
if (CategoriesManager.FindCategoryIsBook(Convert.ToInt32(ViewState["CategoryId"])))
{
CategoriesManager.DeleteCategoryById(Convert.ToInt32(ViewState["CategoryId"]));
}
else
{
mydiv.Visible = true;
}
BindData();
#endregion
}
}