Tips

4D Write Pro: Save the view properties

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View settings are used to define how a document should be displayed. Until 4D v17 R5, these settings could only be modified using the contextual menu or standard actions. Now they can also be set and get within an object using new commands, as we explained in this blog post. But you can do even more, because these settings can be saved and re-applied afterward! You’ll definitely appreciate having your settings saved!

Guest Post

AJUI_Tip: A tooltip engine for 4D

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Have you ever been flooded by confirmation dialogs, alert boxes, and contextual help windows that make it nearly impossible to locate the form window on which you were working? Wouldn’t it be more user-friendly to stay on the same page and see help bubbles pointing directly at the original target? 

This is possible thanks to the 4D component AJUI_Tip. It’s a powerful tooltip engine based on the technologies available in 4D such as ORDA, New Formula, SVG, SubForm, CALL FORM, to name a few. In this blog post, we’ll highlight the component’s usage, and show how you can design beautiful tooltips to enhance your applications’ UI. A download link can be found at the end of the blog post.

Product

Substitute missing fonts in 4D Write Pro documents

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Prior to 4D v17 R5, you may have discovered upon opening your 4D Write Pro document that the displayed font is not what it is supposed to be! If the document contains fonts which are not on your computer, 4D automatically replaced them with Times New Roman. However, since font preference is a matter of individual choice, this R-release gives you the ability to choose the replacement fonts!

Product

Use ORDA to boost performance in Client/Server mode

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Using ORDA to access large tables (especially those with relations) in Client/Server mode has been greatly enhanced. With 4D v17 R5, you’ll see 2-3xs improved LAN performance and up to 30xs faster WAN performance. And best of all – there’s no need to change anything in your code, it’s all automatic. Interesting, isn’t it? Well, let’s delve into the details.

Product

Better debug logs with these improvements

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As a 4D developer, you may have already activated the debug log to troubleshoot problems. 4D v17 R5 introduces several improvements to help you analyze these files, such as logging only the current process and logging calls to member methods (collection or object methods).

Product

Legacy charset support with 4D email

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If you still need to communicate with old devices that don’t support Unicode, this blog post is for you! Keep reading because with 4D v17 R5, you can send emails in legacy encodings (ISO-2022-JP for Japanese or ISO-8859-1 for Western European).