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Tuesday, October 1, 2002 VOLUME 1 ISSUE 8  
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New V5 Features for Developers
New v5 features for developers

Version 5 has many, many new featureS.  In a previous issue, I contacted our "experts" to get a list of new features that the end user would like.  This month, I asked them and the message board participants for their favorite new features to help developers (a list of all new features would be really long):

 

The Xbasic editor now has an Auto-complete feature. At first I thought it was annoying, but very quickly have learned to love it and even depend on it.

 

This same feature also shows you which parameter you are editing in a function (i.e., when you type DBSUM(, the expression format is shown, and the parameter needed is highlighted).  Now we don't have to memorize the format of these functions!

 

Revert to and save scripts 10 levels back, so you can recover from keying errors.

 

The Xbasic Popup Editor is a great addition. Try this: Edit a form, then right-click on any object and select Events / Popup Editor. Now you have a time-saving way to navigate among an object's events.

 

Indent/outdent sections of code. (Eliminates the tedious down arrow, home key, tab routine!)

 

View code for operations w/o running the operation. (No longer need to taint data to view code in the script recorder!)

 

Colored-coded editor makes it easier to see functions, and provides less eye strain.

 

The expression builder window is large enough to view the entire expression.

 

The expression window has an automatic evaluator, so you can see the result of your expression right away.

 

Set level field referencing, which lessens the need for LOOKUPX variants, which are slower than version 5's internal set references.

 

Script genie - You know that my [Susan Bush] favorite topic is "developing applications without writing code". Now A5 will write even more for me.

 

Dialog genie - Now all my dialog boxes are forms and must be bound to a table. Can't wait to be free of that.

 

Print to PDF - Although it is listed as an end-user feature, V5 allows me to include this feature in my applications with little effort.

 

Integrated backup is much easier to incorporate and use.

 

More colors and button styles - I joke about my love of gray, and I really am conservative when it comes to the appearance of my applications. However, clients love to see color, even if it's just a tasteful touch here and there. Further, colors can be used to identify and organize form data.

 

Security - Those clients who need it really need it

 

More image file types; ability to link to image files instead of embedding them.

 

Sort the list of field names when editing a layout, which is a big help with tables with a lot of fields.

 

A "function finder" that displays all functions for a given input (a great way to learn alternate ways to do things).

 

Select objects in edit mode by intersecting them, rather than having to completely encircle them.

 

Alpha added hundreds of functions, Xbasic methods and even properties to give you the ability to manipulate anything.

 

The Addins capability give developers an easy way into Alpha Five to help customize or add to the system.

 

XDialog provides a very flexible tool to create virtually any custom form that you want.

 

If you use form.view("name","dialog"), the window will appear in the middle of the screen.  No need to specify the location.

 

The new and beefed-up genies, touted for the end users, are also a big help to the developers. Use a genie to build a complex XDialog box and you'll see how helpful they can be.

 

The new, well-written documentation brings everything up to date and provides a bunch of good new reference tools.

 

When specifying a color equation in a form, the colors are listed - no need to worry about the syntax.  Also, the color equation window has a list in which you add the conditions, so you don't have to create the IF statement.

 

Report.saveas() allows you to send a report directly to a file (HTML, RTF, PDF, text) without having to review or print it first.

 

The new features availabe in RTF fields greatly expand their utility and potential application.  The defineable custom rulers and four tab justifications give a real boost to text formatting.

 

The ability to read and write to the Windows registry adds an easy and important customization tool.


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