//Form açıldığında gerçekleşecek olaylar
private void add_product_Load(object sender, EventArgs e)
{
if (!update)
{
string tableName = "attributeSet";
//DataSet sınıfından ds isminde nesne oluşturup
//DbCommand sınıfı yardımıyla Queries'den SQL komutunu alıp ds içerisine attı
DataSet ds = DbCommand.getDataSet(Queries.attributeSet, tableName);
//
if (ds != null)
{
attributeSetList.DisplayMember = "set_name"; //Görünecek olan hücreler belirler
attributeSetList.ValueMember = "attributeSet_ID"; //Arka planda tutulacak hücre id'lerini belirler
attributeSetList.DataSource = ds.Tables[tableName]; //SQL komutuyla DataSet'e çektiğimiz bilgileri attributeSetList'e atar
attributeSetList.SelectedItem = null; //Seçili olan değeri boş yapar
attributeSetList.PromptText = "Choose from the list"; //Açıklama metni
}
}
else
{
attributeSetList.SelectedItem = null;
attributeSetList.PromptText = myPro.set_name;
attributeSetList.Enabled = false;
metroButton4.Visible = false;
metroButton2.Text = "Update";
panel1.Visible = true;
ID.Enabled = false;
ID.Text = myPro.id;
name.Text = myPro.name;
description.Text = myPro.desc;
price.Text = myPro.price;
stock.Text = myPro.stock;
string tableName = "setAttributes";
string setID = myPro.set_id;
string query = string.Format(Queries.setAttributes, setID);
DataSet ds = DbCommand.getDataSet(query, tableName);
if (ds == null)
{
MessageBox.Show("");
}
int[] attributeID = new int[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < attributeID.Length; u++)
{
attributeID[u] = (int)ds.Tables[tableName].Rows[u]["attribute_attribute_ID"];
}
string atttableName = "AttributeNames";
DataSet attDs = DbCommand.getDataSet(Queries.attribute, atttableName);
if (attDs == null)
{
MessageBox.Show("DataSet is empty!");
}
MetroLabel[] lblNames = new MetroLabel[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < lblNames.Count(); u++)
{
lblNames[u] = new MetroLabel();
}
myPro.count = ds.Tables[tableName].Rows.Count;
int i = 0;
foreach (MetroLabel lbl in lblNames)
{
lbl.Name = "lbl" + (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
lbl.Text = (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
lbl.Location = new Point(471, 100 + (i * 40));
lbl.Visible = true;
this.Controls.Add(lbl);
i++;
}
MetroComboBox[] listNames = new MetroComboBox[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < listNames.Count(); u++)
{
listNames[u] = new MetroComboBox();
}
i = 0;
foreach (MetroComboBox list in listNames)
{
string valuetableName = "AttributeValues";
string valueQuery = string.Format(Queries.attributeValues, attributeID[i].ToString());
DataSet attValDs = DbCommand.getDataSet(valueQuery, valuetableName);
if (attValDs == null)
{
MessageBox.Show("DataSet is empty!");
}
string name = (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
list.Name = name;
//list.Text = name;
list.Location = new Point(603, 90 + (i * 40));
list.Visible = true;
list.DisplayMember = "val_value";
list.ValueMember = "attributeValue_ID";
list.DataSource = attValDs.Tables[valuetableName];
//list.PromptText = "Choose from the list";
list.Style = MetroFramework.MetroColorStyle.Green;
this.Controls.Add(list);
string valIndextableName = "AttributeValues";
string valIndexQuery = string.Format(Queries.attributeValues, attributeID[i].ToString());
DataSet valIndexDs = DbCommand.getDataSet(valIndexQuery, valIndextableName);
if (attValDs == null)
{
MessageBox.Show("DataSet is empty!");
}
for (int u = 0; u < list.Items.Count; u++)
{
if (valIndexDs.Tables[valIndextableName].Rows[u]["attributeValue_ID"].ToString() == myPro.att_val_id[i])
{
list.SelectedIndex = u;
list.PromptText = valIndexDs.Tables[valIndextableName].Rows[u]["val_value"].ToString();
}
}
i++;
}
}
}
private void metroButton4_Click(object sender, EventArgs e)
{
if (!update)
{
panel1.Visible = true;
metroButton4.Enabled = false;
attributeSetList.Enabled = false;
string id = "id";
//Queries sınıfından SQL komutları string bir değişkene attı
//Ardından DbCommand'i kullanarak verileri çekip DataSet'e attı
//Toplam ürün sayısını elde etti
string idQuery = string.Format(Queries.newID, "product_ID", "product");
DataSet idDs = DbCommand.getDataSet(idQuery, id);
//
if (idDs == null)
{
MessageBox.Show("");
}
try
{
ID.Text = ((int)(idDs.Tables[id].Rows[0]["max(product_ID)"]) + 1).ToString();
}
catch (Exception)
{
ID.Text = "1";
}
myPro.id = ID.Text;
string tableName = "setAttributes";
string setID = attributeSetList.SelectedValue.ToString();
string query = string.Format(Queries.setAttributes, setID);
DataSet ds = DbCommand.getDataSet(query, tableName);
if (ds == null)
{
MessageBox.Show("");
}
int[] attributeID = new int[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < attributeID.Length; u++)
{
attributeID[u] = (int)ds.Tables[tableName].Rows[u]["attribute_attribute_ID"];
}
string atttableName = "AttributeNames";
DataSet attDs = DbCommand.getDataSet(Queries.attribute, atttableName);
if (attDs == null)
{
MessageBox.Show("DataSet is empty!");
}
MetroLabel[] lblTeamNames = new MetroLabel[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < lblTeamNames.Count(); u++)
{
lblTeamNames[u] = new MetroLabel();
}
myPro.count = ds.Tables[tableName].Rows.Count;
myPro.setArrayslength();
int i = 0;
foreach (MetroLabel lbl in lblTeamNames)
{
myPro.attribute_id[i] = attDs.Tables[atttableName].Rows[attributeID[i] - 1]["attribute_ID"].ToString();
myPro.attribute_name[i] = (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
string name = "lbl" + (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
lbl.Name = name;
lbl.Text = (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
lbl.Location = new Point(471, 100 + (i * 40));
lbl.Visible = true;
this.Controls.Add(lbl);
i++;
}
MetroComboBox[] listTeamNames = new MetroComboBox[ds.Tables[tableName].Rows.Count];
for (int u = 0; u < listTeamNames.Count(); u++)
{
listTeamNames[u] = new MetroComboBox();
}
i = 0;
foreach (MetroComboBox list in listTeamNames)
{
string valuetableName = "AttributeValues";
string valueQuery = string.Format(Queries.attributeValues, attributeID[i].ToString());
DataSet attValDs = DbCommand.getDataSet(valueQuery, valuetableName);
if (attValDs == null)
{
MessageBox.Show("DataSet is empty!");
}
string name = (string)attDs.Tables[atttableName].Rows[attributeID[i] - 1]["att_name"];
list.Name = name;
list.Text = name;
list.Location = new Point(603, 90 + (i * 40));
list.Visible = true;
list.DisplayMember = "val_value";
list.ValueMember = "attributeValue_ID";
list.DataSource = attValDs.Tables[valuetableName];
list.SelectedItem = null;
list.PromptText = "Choose from the list";
list.Style = MetroFramework.MetroColorStyle.Green;
this.Controls.Add(list);
i++;
}
}
}
