November 2005 - Posts

Google Analytics

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http://www.google.com/analytics/images/intro_small.jpg

Posted by omar with 4 comment(s)
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Top questions asked about data grid

This paper addresses some of the questions about customizing grid display that are commonly asked in newsgroups, on Web sites, and in other developer forums. The techniques described here are sometimes quite simple and at other times somewhat involved. In each case, however, they address a question of how to go beyond the basic functionality of the DataGrid control.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_vstechart/html/vbtchtopquestionsaboutaspnetdatagridservercontrol.asp

Topics:

  • Windows Forms versus Web Forms DataGrid Controls
  • Controlling Column Width, Height, and Alignment
  • Customizing Column Layout in Display and Edit Mode
  • Formatting Dates, Currency, and Other Data
  • Showing and Hiding Columns Dynamically
  • Adding Columns Dynamically
  • Adding New Records to a Data Source Using the DataGrid Control
  • Displaying a Drop-Down List in Edit Mode
  • Selecting Multiple Items Using a Check Box (Hotmail Model)
  • Editing Multiple Rows At Once
  • Selecting Rows by Clicking Anywhere
Posted by omar with 1 comment(s)
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New Model-Driven RAD Tool Generates up to 95% of a Custom Application

Model-Driven Development is a hot topic in the developer community, but many still don't know how to make it work in real-life projects. By offering developers built-in guidance, tangible architect makes Model-Driven Development finally accessible to everyone. I have been working on a new custom UML designer for making the design process a lot easier than using generic UML designer. It will be released soon. Check out the cool app:

www.tangible.de

Posted by omar with no comments
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Simulate Windows Service using ASP.NET

How to run scheduled jobs from ASP.NET without requiring a Windows Service to be installed on the server? Very often we need to run some maintenance tasks or scheduled tasks like sending reminder emails to users from our websites. This can only be achieved using a windows service. ASP.NET being stateless provides no support to run some code continuously or to run code at scheduled time. As a result, we have to make our own Windows Services in order to run scheduled jobs or cron jobs. But in a shared hosted environment, we do not always have the luxury to deploy our own windows service to our hosting provider’s web server. We either have to buy a dedicated server which is very costly, or sacrifice such features in our web solution. However, running scheduled task is a very handy feature especially for sending reminder emails to users, maintenance reports to administrator, run cleanup operations etc. So, I will show you a tricky way to run scheduled jobs using pure ASP.NET without requiring any windows service. This solution runs on any hosting service providing just ASP.NET hosting:

http://www.codeproject.com/useritems/ASPNETService.asp

If you find this article useful, please vote for me.

Posted by omar with 7 comment(s)
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