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But as Tim Phillips shows, it's relatively easy to add capabilities like search/replace, block reformatting, and more. When some standard Clarion functionality doesn't meet your need, what do you do? Then, when you need that code elsewhere, you start thinking about how to avoid duplicating the embeds.As Dave Harms shows, often the easiest solution is to create a custom, derived ABC class, and tell the templates to use your class instead of the ABC original.
One way around this is to use a memo for addresses, but then you still have to format sometimes wildly different address data.In this second of two parts Tim shows how the code works.Clarion entry controls may have support for Ctrl-C and Ctrl-V for copy and paste, but what do you do when a client asks for the Copy/Paste popup menu?In addition, custom designed icons can also be ordered.Make your software and websites original and make sure they stand out from thousands of others.Declaring such a file can become quite a nuisance, and breaks Konrad Byers' golden rule of never having to program the same thing twice. Nik Johnson gets his copy of Tips & Techniques and quickly discovers a solution to his screen real estate problem: Brice Schagane's menu button.
For easier re-use, Nik shows how to convert Brice's code into a class.
This Whitemarsh paper describes an approach to achieve enterprise-wide data standardization through the specification, implementation, and maintenance of data elements within the context of a metadata-repository, CASE-like environment.
Since Clarion does not have a good integral tool for defining an expression at runtime, Tim Phillips went ahead and built one, using his Basic Editor as the foundation.
In this second of two parts Jim concludes the template code.
One of the most-used features of Clarion is page-loaded browse boxes. Veronica Chapman suggests otherwise, and illustrates this with a calendar you can use to date-limit a file loaded browse box.
If you're Nardus Swanevelder, you start writing some code.