public CatalogData Get()
{
int imageSize;
byte[] image;
CatalogData cd = new CatalogData();
cd.ColNames = new String[] { "Название продукции", "Единицы измерения", CatalogData.IMAGE_MARKER + "Изображение" };
MySqlCommand cmd = new MySqlCommand("SELECT p_id,p_name,p_unit,p_image,p_image,p_imgsize FROM products ORDER BY p_id ASC;", sql);
MySqlDataReader rd = cmd.ExecuteReader();
List <CatalogData.Row> rws = new List <CatalogData.Row>();
while (rd.Read())
{
CatalogData.Row rw = new CatalogData.Row();
rw.key = rd.GetInt32(0);
//rw.imageSize = rd.GetInt32("p_imgsize");
imageSize = rd.GetInt32("p_imgsize");
image = new byte[imageSize];
if (imageSize != 0)
{
rd.GetBytes(rd.GetOrdinal("p_image"), 0, image, 0, imageSize);
}
rw.data = new String[] { rd.GetString("p_name"), rd.GetString("p_unit"), Convert.ToBase64String(image) };
rws.Add(rw);
}
rd.Close();
cd.Rows = rws.ToArray();
return(cd);
}
public CatalogData Get()
{
CatalogData cd = new CatalogData();
cd.ColNames = new String[] { "порода", "сокращение", CatalogData.COLOR_MARKER + "Цвет" };
MySqlCommand cmd = new MySqlCommand("SELECT b_id,b_name,b_short_name,b_color FROM breeds ORDER BY b_id;", sql);
MySqlDataReader rd = cmd.ExecuteReader();
List <CatalogData.Row> rws = new List <CatalogData.Row>();
while (rd.Read())
{
CatalogData.Row rw = new CatalogData.Row();
rw.key = rd.GetInt32(0);
rw.data = new String[] { rd.GetString(1), rd.GetString(2), rd.GetString(3) };
rws.Add(rw);
}
rd.Close();
cd.Rows = rws.ToArray();
return(cd);
}
public CatalogData Get()
{
CatalogData cd = new CatalogData();
cd.ColNames = new String[] { "Причина" };
MySqlCommand cmd = new MySqlCommand("SELECT d_id,d_name FROM deadreasons WHERE d_id>2 ORDER BY d_id;", sql);
MySqlDataReader rd = cmd.ExecuteReader();
List <CatalogData.Row> rws = new List <CatalogData.Row>();
while (rd.Read())
{
CatalogData.Row rw = new CatalogData.Row();
rw.key = rd.GetInt32(0);
rw.data = new String[] { rd.GetString(1) };
rws.Add(rw);
}
rd.Close();
cd.Rows = rws.ToArray();
return(cd);
}
public CatalogData Get()
{
CatalogData cd = new CatalogData();
cd.ColNames = new String[] { "ген", "зона", "сокращение" };
MySqlCommand cmd = new MySqlCommand("SELECT z_id,z_name,z_short_name FROM zones ORDER BY z_name;", sql);
MySqlDataReader rd = cmd.ExecuteReader();
List <CatalogData.Row> rws = new List <CatalogData.Row>();
while (rd.Read())
{
CatalogData.Row rw = new CatalogData.Row();
rw.key = rd.GetInt32(0);
rw.data = new String[] { rd.GetString(0), rd.GetString(1), rd.GetString(2) };
rws.Add(rw);
}
rd.Close();
cd.Rows = rws.ToArray();
return(cd);
}
