private void btnadd_Click(object sender, EventArgs e)
{
if (txt_title.Text == "" || txt_auther.Text == "" || txt_price.Text == "")
{
PL.FRM_ERRORINSERT FError = new FRM_ERRORINSERT();
FError.Show();
}
else
{
MemoryStream ma = new MemoryStream();
cover.Image.Save(ma, System.Drawing.Imaging.ImageFormat.Jpeg);
if (ID == 0)
{
BL.CLS_BOOKS BLBOOKS = new BL.CLS_BOOKS();
BLBOOKS.Insert(txt_title.Text, txt_auther.Text, comboBox1.Text, txt_price.Text, txt_rate.Value, ma);
PL.FRM_DADD fadd = new FRM_DADD();
fadd.Show();
this.Close();
}
else
{
BL.CLS_BOOKS BLBOOKS = new BL.CLS_BOOKS();
BLBOOKS.Update(txt_title.Text, txt_auther.Text, comboBox1.Text, txt_price.Text, txt_rate.Value, ma, ID);
PL.FRM_DEDIT fedit = new FRM_DEDIT();
fedit.Show();
this.Close();
}
}
}
private void FRM_ADDBOOKS_Load(object sender, EventArgs e)
{
try
{
BL.CLS_BOOKS BLBOOKS = new BL.CLS_BOOKS();
DataTable dt = new DataTable();
dt = BLBOOKS.LOADCAT();
object[] obj = new object[dt.Rows.Count];
int i;
for (i = 0; i < dt.Rows.Count; i++)
{
obj[i] = dt.Rows[i]["CAT_NAME"];
}
comboBox1.Items.AddRange(obj);
}
catch
{
}
}