I need to integrate security access cord to cafeteria access controls. If anybody’s can help me. if you give sample code it’ll help to me

i need more information and what is the uses of Candidate Key, any one can help with example? Thanks, Alagiri

Hi, What is the primary key, super key, foreign key and candidate key in the DBMS?

Hi, In our data base have more than 150 tables available. In every day some table have delete and update operation is going. While after the delete memory is stored in temp. When I tried to open schema, it’ll take some time. I need to make faster in my schema. What can I do? That’s only I selected optimize all table in mysql. Thanks, P.Alagiri

i need to optimize all tables in a MySQL database automatically. can you please help to make programe c#.net

I have a gridview with a buttonfield, and I would like to change the image URL of the field based on a condition of one of the fields. How do I reference the buttonfield?

i am facing the issue of The configuration section cannot contain a CDATA or text element.in asp.net 4.0 . can you help me.

Keypress event is used when you want to write the code based on the keys having ASCII value. The second argument e for keypress event is of type keypresseventargs and it has a property keychar that contains the character pressed by the user on the keyboard and this property is used to write the codein keypress event. can you try this for keypress event: private void KeypressEvent_KeyPress(object sender, KeyPressEventArgs e) { switch (e.KeyChar) { case 'A': case 'a': TxtResult.Text = (Convert.ToInt32(TxtNum1.Text) + Convert.ToInt32(TxtNum2.Text)).ToString(); e.Handled = true; break; case 'S': case 's': TxtResult.Text = (Convert.ToInt32(TxtNum1.Text) - Convert.ToInt32(TxtNum2.Text)).ToString(); e.Handled = true; break; case 'M': case 'm': TxtResult.Text = (Convert.ToInt32(TxtNum1.Text) * Convert.ToInt32(TxtNum2.Text)).ToString(); e.Handled = true; break; case 'D': case 'd': TxtResult.Text = (Convert.ToInt32(TxtNum1.Text) / Convert.ToInt32(TxtNum2.Text)).ToString(); e.Handled = true; break; case 'C': case 'c': TxtNum1.Clear(); TxtNum2.Clear(); TxtResult.Clear(); TxtNum1.Focus(); e.Handled = true; break; case 'X': case 'x': this.Close(); break; } }

Thanks for instant support. i have checked in explorer, Google toolbar is not installed.i am using asp.net, while i am runing the page the error will throwing.

Recently when going to the Internet I have a delay in loading the page with res://ieframe.dll/navcancl.htm#http://localhost:2441/Error.aspx?ErrorId= showing in the address bar. I copied and searched online finding what seemns to point to spyware and phishing. I have AVG Internet Security (paid version). I recently started using Advanced System Optimizer as well. Appreciate any ideas of how to correct. Thank you!

Alagiri

Hi, I need to improve oops advancd concepts and learn advanced in c# dot net. any one can help to me .