public void AddPost_tag(Post_tag pt)
{
using (var db = new Sova())
{
pt.postid = db.Post_tag.Max(p => pt.id) + 1;
db.Add(pt);
db.SaveChanges();
}
}
//Post_tag
public static Post_tagModel ptMap(Post_tag pt, IUrlHelper url)
{
return(new Post_tagModel
{
Url = url.Link(Config.Post_tagRoute, new { id = pt.id }),
id = pt.id,
postid = pt.postid,
tagkeyword = pt.tagkeyword
});
}
public bool UpdatePost_tag(Post_tag post_tag)
{
using (var db = new Sova())
try
{
db.Attach(post_tag);
db.Entry(post_tag).State = EntityState.Modified;
return(db.SaveChanges() > 0);
}
catch (DbUpdateConcurrencyException)
{
return(false);
}
}
