protected void tags_RetrieveAutoCompleterItems(object sender, AutoCompleter.RetrieveAutoCompleterItemsEventArgs e)
{
if (e.Query.Trim().Length != 0)
{
string[] ents = e.Query.Split(' ');
if (ents != null && ents.Length > 0 && ents[ents.Length - 1].Trim().Length > 0)
{
timerUpdatePreview.Enabled = false;
preview.Visible = false;
foreach (Tag idx in Tag.FindAll(Expression.Like("Name", "%" + ents[ents.Length - 1] + "%")))
{
if (idx.Name == ents[ents.Length - 1])
{
continue;
}
AutoCompleterItem i = new AutoCompleterItem();
i.CssClass = tags.CssClass + "-item";
i.Text = idx.Name;
i.ID = "id" + idx.Id;
e.Controls.Add(i);
}
}
}
if (e.Controls.Count > 0)
{
preview.Visible = false;
timerUpdatePreview.Enabled = false;
}
else
{
preview.Visible = true;
timerUpdatePreview.Enabled = true;
}
}
protected void auto_RetrieveAutoCompleterItems(object sender, AutoCompleter.RetrieveAutoCompleterItemsEventArgs e)
{
if (e.Query.Trim() == string.Empty)
{
return;
}
foreach (QuizItem idx in QuizItem.Search(e.Query))
{
AutoCompleterItem a = new AutoCompleterItem();
System.Web.UI.WebControls.Literal lit = new System.Web.UI.WebControls.Literal();
string tmpHeader = idx.Header;
foreach (string idxStr in e.Query.Split(' '))
{
int index = tmpHeader.IndexOf(idxStr, StringComparison.InvariantCultureIgnoreCase);
if (index != -1)
{
tmpHeader = tmpHeader.Insert(index + idxStr.Length, "</span>");
tmpHeader = tmpHeader.Insert(index, "<span class=\"found\">");
}
}
lit.Text = string.Format("<a href=\"{0}\">{1}</a>", idx.Url, tmpHeader);
a.Controls.Add(lit);
e.Controls.Add(a);
}
}