vB.N3T
یک شنبه 05 آبان 1392, 23:59 عصر
سلام دوستان این قطعه کد که نوشتن عکس رو ذخیره میکنه اما در بازیابی عکس مشکل دارم
ممنون میشم کمک کنید
private void button1_Click(object sender, EventArgs e)
{
SavePicDataSetTableAdapters.tbl_picTableAdapter pic = new SavePicDataSetTableAdapters.tbl_picTableAdapter();
Bitmap b = (Bitmap)pictureBox1.Image;
System.IO.MemoryStream ms = new System.IO.MemoryStream();
b.Save(ms, b.RawFormat);
byte[] picarr = ms.GetBuffer();
ms.Close();
pic.InsertQuery(int.Parse(txtcod.Text), txtname.Text, picarr);
MessageBox.Show("Save PicTure");
}
private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = ("jpg(*.jpg)|*.jpg|png(*.png)|*.png");
open.ShowDialog();
pictureBox1.Image = Image.FromFile(open.FileName);
}
private void button2_TextChanged(object sender, EventArgs e)
{
SavePicDataSetTableAdapters.tbl_picTableAdapter pic = new SavePicDataSetTableAdapters.tbl_picTableAdapter();
if (txtcod.Text != "")
}
}
}
ممنون میشم کمک کنید
private void button1_Click(object sender, EventArgs e)
{
SavePicDataSetTableAdapters.tbl_picTableAdapter pic = new SavePicDataSetTableAdapters.tbl_picTableAdapter();
Bitmap b = (Bitmap)pictureBox1.Image;
System.IO.MemoryStream ms = new System.IO.MemoryStream();
b.Save(ms, b.RawFormat);
byte[] picarr = ms.GetBuffer();
ms.Close();
pic.InsertQuery(int.Parse(txtcod.Text), txtname.Text, picarr);
MessageBox.Show("Save PicTure");
}
private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = ("jpg(*.jpg)|*.jpg|png(*.png)|*.png");
open.ShowDialog();
pictureBox1.Image = Image.FromFile(open.FileName);
}
private void button2_TextChanged(object sender, EventArgs e)
{
SavePicDataSetTableAdapters.tbl_picTableAdapter pic = new SavePicDataSetTableAdapters.tbl_picTableAdapter();
if (txtcod.Text != "")
}
}
}