Product
Roland Lannuzel

4D Write Pro commands optimized again!

As each new version is released, we take into account the feedback we receive from our customers on the general use of 4D Write Pro and its commands. While remaining 100% compatible, some commands and language functions are evolving!

Some commands, whose syntax have been improved in 4D 20 R8, now allow the use of modern parameters such as objects or collections. Others are now functions, making them easier to use. Finally, a number of new functions have been created. All this will make your code simpler, more generic and easier to maintain!

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Tips
Add Komoncharoensiri
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Tips & Tricks for your 4D Apps – July Edition

by Add Komoncharoensiri, Director of Technical Services at 4D Inc

 

Here we go with another set of tips and tricks.

As you know, 4D Knowledge Base is a library of information about the 4D technology where weekly tech tips and monthly technotes are actively published. If you missed the last tips on the KB, that’s fine; here is a compilation from the past few weeks.

This blog post covers 16 tips:

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Product
Roland Lannuzel
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4D Write Pro: Disable Visibility of Empty Images

4D Write Pro documents can contain images from different sources and in various formats. These images may, in some cases, not be displayed for totally reasonable reasons — such as invalid URLs, formulas returning empty images, formats not supported by the platform, etc.

However, they are always represented by a small empty rectangle showing their theoretical location. If you want to change this behavior, 4D v19 R6 is shipped with a new view option enabling you to make empty images completely invisible.

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Product
Vanessa Talbot
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Great news! The image settings dialog is here

Images are an essential part of documents. On an invoice for example, getting the right positioning for the company logo is important. That’s why the 4D Write Pro interface component offers a property dialog for images. You or your end users can easily define:

  • the size of the image
  • the display format
  • the margins and padding
  • the position on the page for anchored images

 

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Product
Vanessa Talbot
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SVG “non-scaling-stroke” attribute support

Sometimes it’s preferable to have the lines of an object keep their original width, regardless of the applied transformation. For example, you draw a line on a map showing a user’s position and a destination. When the user zooms in on the map, you want to enlarge the map but have the line maintain its width.

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Tips
Avatar
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Breathe life into your 4D Write Pro documents with pictures

Unless you’re Stephen King and planning to write the next best seller, you may want to avoid long block of texts. And you can do this by using illustrations and images in your documents! Luckily, working with pictures in 4D Write Pro is evolving with every release, and these graphic-related features allow you to breathe life into your drab black and white text documents. In this blog post, we’ll explain the different types of pictures in 4D Write Pro, their use, and how to take advantage of them to create visually compelling documents!

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