private void FillDataToGrid()
{
if (Session["SearchGroups"] != null)
{
dxgvGroupItems.DataSource = (DataSet)Session["SearchGroups"];
dxgvGroupItems.DataBind();
}
else
{
DataSet dsSelectAllGroups = new GroupsDAO().GetAllGroups();
dxgvGroupItems.DataSource = dsSelectAllGroups;
dxgvGroupItems.DataBind();
Session["SearchGroups"] = dsSelectAllGroups;
}
}
public static HtmlString GetList(this HtmlHelper helper, int userID)
{
GroupUserDAO groupUserDAO = new GroupUserDAO();
GroupsDAO groupsDAO = new GroupsDAO();
StringBuilder builder = new StringBuilder();
string linkText = @"https://localhost:44373/Chat/ToChat?interlocutorID=param";
TagBuilder div = new TagBuilder("div");
List <Groups> groups = groupsDAO.GetUserGroups(userID).ToList();
foreach (Groups group in groups)
{
List <Users> friendList = groupUserDAO.GetFriendsInGroup(group.ID);
if (friendList.Count() > 0)
{
TagBuilder ul = new TagBuilder("ul");
TagBuilder label = new TagBuilder("label");
string groupName = group.Titile + ", " + groupUserDAO.CountMembers(group.ID).ToString() + " total:";
label.SetInnerText(groupName);
div.InnerHtml += label;
foreach (Users user in friendList)
{
TagBuilder li = new TagBuilder("li");
TagBuilder a = new TagBuilder("a");
builder.Clear();
builder.Append(linkText);
builder.Replace("param", user.ID.ToString());
a.Attributes.Add("href", builder.ToString());
string friendName = user.Name + " " + user.Surname;
a.SetInnerText(friendName);
li.InnerHtml = a.ToString();
ul.InnerHtml += li;
}
div.InnerHtml += ul;
}
else
{
TagBuilder label = new TagBuilder("label");
string messageText = group.Titile + " has no members";
label.SetInnerText(messageText);
TagBuilder br = new TagBuilder("br");
div.InnerHtml += label;
div.InnerHtml += br;
}
}
return(new HtmlString(div.ToString()));
}
