Software technology serial (D) POWERBUILDER charm (d) of the future: breeze personal home page: http: //gentlebreeze.home4u.china.com
No computer language can be sought after by people, and the designer's task is to choose the appropriate and reasonable technique. We can see the designer's positioning from a language tool, so that we can have a correct choice. Performance: PowerBuilder's performance has always been a programmer complaining. The programmer needs to constantly write the code control interface, the flexibility of the toolbar, menu, etc. also matches. In the 14th version of the plan, these have been fundamentally solved. With the panel toolbar that can be adaptive form, you can bind to any type of window instead of the MDI menu. You can have the picture data window with Tree's performance format data window You can use the calendar control data window to sort by column . . . . . . . The above changes make the programmer can greatly simplify the amount of interface encoding, more in line with the characteristics of 4GL, and the characteristics of many PB programmers expect. Integration Ability: In terms of application, demand has turned to meet customer's integrated performance requirements. Although EAI is not successful, .NET is only stayed in development tools and ideals, and many projects have not been achieved, but people are constantly working hard to high integration. Since the 9th edition, the main improvements of PowerBuilder have placed on how to improve the integration capacity, which is integration with the existing two systems. This will reach a new stage complete .NET integration in the 11th version. You can compile the .NET program in the PB, you can also sense the .NET component to ensure complete connectivity with the .NET environment. This is the tool that migrates the PB program to the WEB tool with the current solution, which is completely different from the current expensive application server solution. It is only necessary to have an .NET environment to be an Eelpise plugin so that the capacity of data calculations really enters the Java domain measures to make us realize that PowerBuilder is increasingly targeted, not an omnipotent platform. It tries to strive to play its own characteristics and dissolve into a mature system. Programmers can play its advantage in any system, for example, you can work together for .NET existing components and DataWindow components to find their own solutions to find lowest development costs, without having to spend more Consideration considers integrated cost. As we explained in the second article, DataWindow continues to strengthen the excellent performance and leadership in the "indirect" mode.
