protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack)
{
if (FileUploadControl.HasFile)
{
try
{
string filename = Path.GetFileName(FileUploadControl.FileName);
FileUploadControl.SaveAs(Server.MapPath("~/") + filename);
StatusLabel.Text = "Upload status: File uploaded!";
string toRead = Server.MapPath(FileUploadControl.FileName);
StreamReader reader = File.OpenText(toRead);
string line;
while ((line = reader.ReadLine()) != null)
{
StaticSession.ws.receiveMessage(line);
}
reader.Close();
}
catch (Exception ex)
{
StatusLabel.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
}
}
}
GenerateDot gen = new GenerateDot();
String s = StaticSession.ws.graphAvlTree();
gen.createDot(s, "avlTree");
s = StaticSession.ws.sendArbolB();
gen.createDot(s, "btree");
s = StaticSession.ws.sendHashGraph();
gen.createDot(s, "hashTable");
}
protected void Button2_Click(object sender, EventArgs e)
{
String s = StaticSession.ws.sendWhishGraph(StaticSession.user);
GenerateDot gen = new GenerateDot();
gen.createDot(s, "whish");
DataTable dt = new DataTable();
dt.Columns.Add("Value");
DataRow dr = dt.NewRow();
dr["Value"] = "images\\whish.png";
dt.Rows.Add(dr);
GridView1.DataSource = dt;
GridView1.DataBind();
GridView1.HeaderRow.Cells[0].Visible = false;
foreach (GridViewRow gvr in GridView1.Rows)
{
gvr.Cells[1].Visible = false;
}
}
