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Execute0426

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  1. Hi guys, i have a problem with my windows 10. i reinstall my laptop, after reinstall it, it suddenly stuck on "just a moment" and automatic restart and after that it did it again and over and over again.... is there any solution in this problem.... please help me i hope you respond thanks
  2. uhmmm... what do you suggest?
  3. UHMMMM... ACTUALLY MY THESIS IS ALL ABOUT LIBRARY SYSTEM. SO EXAMPLE, THE COPY OF ONE BOOK IS 5 THEN THE BORROWER BORROWED 2 BOOKS. SO I HAVE TO INPUT IN TEXTBOX2. WHILE I'M INPUTTING SOME VALUE IN TEXTBOX2 THE VALUE OF TEXTBOX1 IS REDUCING AT THE SAME TIME. SORRY FOR MY ENGLISH. I HOPE YOU UNDERSTAND MY EXPLANATION.
  4. Execute0426

    CODING

    HI GUYS, I NEED YOUR HELP PLEASE....... I NEED TO REDUCE THE VALUE IN TEXTBOX1 BY INPUTTING SOME VALUE IN TEXTBOX2..... I HOPE YOU CAN HELP ME PS: IM USING C#
  5. hi guys how to make duplicate? example I input 3 copies in textBox, when i save it, it should be 3 duplicate data in a listview. Ihope you respond. I'm using C#.
  6. i remove that db.open(); and nothing happened. the error is the same.
  7. Hi guys can you please help me in my code? Here is my code: db.Open(); MySqlCommand SQL1 = new MySqlCommand("Insert Into tblStudent(`IDNo`, `Grade`, `Section`, `LastName`, `FirstName`, `MiddleName`, `Gender`, `Address`, `ContactNo`, `Status`) VALUES ('" + getID() + "', '" + comboBox1.Text + "', '" + comboBox2.Text + "', '" + comboBox3.Text + "', '" + textBox1.Text + "', '" + textBox2.Text + "', '" + textBox3.Text + "', '" + comboBox4.Text + "', '" + textBox4.Text + "', '" + textBox5.Text + "', '1');", db); SQL1.ExecuteNonQuery(); db.Close(); MessageBox.Show("One Record has been Added.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Asterisk); it always says that "The connection is already open". please respond thnk you.
  8. hi guys how to enabled MdiContainer without changing the background of form in c#... i hope you respond thnks
  9. Hi guys, How to factory unlock iphone 5c? Thanks for your answer.
  10. hi guys, when i charge my iphone 5c got stuck on logo then later it will black screen and stuck on logo again and black screen again and again and again. how do i fix it. i hope you can help. PS: my iphone is in japan
  11. Hi guys i have a problem with this code: private void comboBox3_SelectedIndexChanged(object sender, EventArgs e) { listView1.Items.Clear(); db.Open(); MySqlCommand SQL1 = new MySqlCommand("Select * From dbbilling.tblcash where `CustomerName` = '" + comboBox3 + "';", db); try { MySqlDataReader dr = SQL1.ExecuteReader(); while (dr.Read()) { ListViewItem item = new ListViewItem(dr[0].ToString()); item.SubItems.Add(dr[1].ToString()); item.SubItems.Add(dr[2].ToString()); item.SubItems.Add(dr[3].ToString()); item.SubItems.Add(dr[4].ToString()); item.SubItems.Add(dr[5].ToString()); item.SubItems.Add(dr[6].ToString()); item.SubItems.Add(dr[7].ToString()); item.SubItems.Add(dr[8].ToString()); listView1.Items.Add(item); } db.Close(); } catch (Exception ex) { MessageBox.Show(ex.Message); } } everytime i click the comboBox, nothings happen.. please help me.
  12. can you please tell me the code..... im so into death.
  13. hi guys, how to subtract the value of textbox into another textbox without clicking any button, just automatic subtract.?
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