protected void product_Click(object sender, EventArgs e)
{
Control myPanel = sender as Control;
Control d = Class_functions.FindControlByName("id", (Panel)myPanel);
if (d != null)
{
try
{
id_product_to_modify = int.Parse(d.Text);
change_product_selected();
//MessageBox.Show(id_product_to_modify.ToString());
}catch (Exception ec)
{
MessageBox.Show(ec.ToString());
}
}
}
public void add_items_products()
{
Class_functions.empty_control(products);
Database.connecter();
String query = "select distinct id,name from Categories";
SqlCommand command = new SqlCommand(query, Database.Con);
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
int id_cat = (int)reader[0];
String cat_name = (string)reader[1];
TabPage x = new TabPage(cat_name);
products.TabPages.Add(x);
FlowLayoutPanel f = new FlowLayoutPanel();
string query_items = "select id,name,img,barcode,price from products where cat_id = @c";
SqlCommand command_items = new SqlCommand(query_items, Database.Con);
command_items.Parameters.Add("@c", SqlDbType.Int);
command_items.Parameters["@c"].Value = id_cat;
SqlDataReader r = command_items.ExecuteReader();
while (r.Read())
{
int item_id = (int)r[0];
string item_name = (string)r[1];
Byte[] data = new Byte[0];
data = (Byte[])(r[2]);
MemoryStream mem = new MemoryStream(data);
Panel v = new Panel();
v.Size = new System.Drawing.Size(95, 95);
v.Click += new EventHandler(product_Click);
PictureBox img = new PictureBox();
img.Image = Image.FromStream(mem);
img.Size = new System.Drawing.Size(64, 64);
img.SizeMode = PictureBoxSizeMode.StretchImage;
img.Click += new EventHandler(c_product_Click);
v.Controls.Add(img);
TextBox t = new TextBox();
t.Text = item_id.ToString();
t.Name = "id";
t.Visible = false;
v.Controls.Add(t);
Label l = new Label()
{
AutoSize = false,
TextAlign = ContentAlignment.MiddleCenter,
//Dock = DockStyle.Fill,
};
l.Click += new EventHandler(c_product_Click);
l.Text = item_name;
l.Location = new Point(0, 70);
l.BackColor = System.Drawing.ColorTranslator.FromHtml("#34495e");
l.ForeColor = System.Drawing.ColorTranslator.FromHtml("#ecf0f1");
l.Font = new Font("Arial", 9, FontStyle.Bold);
v.Controls.Add(l);
v.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
f.Controls.Add(v);
}
//f.Size = new System.Drawing.Size(830, 5000);
f.Dock = DockStyle.Fill;
x.AutoScroll = true;
f.WrapContents = true;
f.AutoScroll = true;
x.Controls.Add(f);
}
Database.disconnect();
}
