24SevenOffice

Ajax-based ERP/CRM with accounting, invoicing, crm, calendar, e-mail and more.

Generate classes with xsd.exe

All we need is Visual Studio 2005 and a database, for this example I’m creating a new class called Customer which is based on the database table Customer, the table columns description is shown below.

1) Open your project and create a new empty XML Schema, for this example.
2) […]

Writing applications for mobile phones

Your typical mobile phone is packed with potential. Come think about it, my old 120 mHz pentium had issues playing .mp3 files, let alone combining .mp3 playback with say opening an MsPaint picture. Your mobile probably does this skip-free.
Covering most of the alphabet, keywords like J2ME, CLDC, MIDP, WTK and so on […]

A Javascript ‘window.confirm’ improvement?

How can we actually improve the confirmation dialog? Is it even possible? Before I will disappoint someone, I have to say I haven't found a solution for a cross-browser confirmation dialog. I will rather tell you about my experiences. A confirmation dialog will halt all code-execution until a user input is done. This is actually [...]

Javascript error logging with AJAX

You spent days and nights making your javascript perfect but still users complains about errors. There is a way of making the debugging process a little less painful by logging javascript errors.
Every javascript error can be trapped in the window.onerror event. We can return true or false so we can choose if the user shall […]