Db connectivity is handled by an include.
I want to run this command:
mysql_close($con);
Only if we currently have a connection. Something like isset()?
Thanks Hamad
I am making a website and I have made a form fields like email field and validation expressions associated with it. Validation is initiated on text change. But i want it t execute on "submit" button click event.
I have searched but could not locate the solution to my problem. Please tel me why is this happening and how can i make it right. I am new…
My projece make me confused which I didn't find clear things that make me understand
the required database and the relationships in it
So, would a super one help me to solve it ?!! ;D
this is required:
1) Model the data stored in the database (Identify the entities, roles, relationships, constraints, etc.)
2) Write the Oracle commands to…
Hello world,
I have a table view with three columns; I have just passed to write into text file using this code
QFile file("/home/hamad/lesson11.txt");
if(!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(0,"error",file.errorString());
}
QString dd;
for(int row=0; row < model->rowCount(); row++) {
dd =…