diaafayed

which is better solution in the case of big project that have many controls 1. put controls directly on each tabPage or 2. put the controls on user control or form and then load it on the tabPage

what sre the differences between clik and activate events of tabPage? and their typical usages

How to create a global "C#" class for data base connection such that ? 1. all classes and controls can handle. 2. remian all session untill the main from of an application closed. 3. disconnect from the server when closing windows Form application