With COVID-19, the remote office has become a new standard, and video conferencing is becoming commonplace for professionals. As a result, more and more professionals have started weaving video conferencing features into their applications. To allow you to display video conferencing from different sources like Zoom, Microsoft Teams, and others, we now support audio and video streams in web areas!
Until now, custom formatters allowed you to match text or images to the contents of a field, such as replacing true/false with an image or 1, 2 with text labels. 4D v19 R3 allows you to create action input controls available from actions forms, such as creating a choice list with predefined text. And even better, this list can be dynamically filled using a datasource such as a list of employers. Let’s delve into the details!
Starting with 4D v19 R3, 4D Write Pro supports continuous section breaks.
A continuous section break creates a section in its own right but without causing a page break.
This allows, among other things, to have different numbers of columns on the same page!
A method or function can have optional parameters. Sometimes the function is called with two parameters, and other times with three parameters. We’ve all dreamed of accessing the parameters without counting the parameters, checking if the parameter has been passed, or simply not having to check if the variable associated with the parameter has been initialized. This could make the code much simpler, and much more readable, without all the “If” or “Count parameters” lines.
Well, dream no more, and switch to 4D v19 R3! Managing method and function parameters has never been easier.
Many of you have already taken the leap and started using ORDA. To ease your coding experience, we are glad to announce that Blobs are now fully supported in ORDA, like any other type. After the first step in 4D v19 R2, with the support of the Blobs in objects, 4D v19 R3 brings the support of Blobs in ORDA.
When generating .4dz files, 4D uses a standard zip format by default. If you are a software publisher, you’ll be happy to know that 4D v19 R2 added a feature that allows preventing users of your application from seeing the content of the 4DZ, and therefore from being able to modify it.
4D v19 R2 comes with a new version of SpreadJS and a Ribbon update that is compatible with it. Let’s discover the new features offered by this new version.
When printing, page break location is set by default, but you can adjust the print area by defining your own page breaks.
Starting with 4D v19 R2, to help your customers choose where they want to place their page breaks, 4D View Pro lets you add and remove page breaks manually, and also display the print preview lines.
Several predefined actions that help your app users manage their content were already available in the Action section: “Add,” “Edit,” “Delete,” and “Share”. 4D v19 R2 introduces a new one, and you’re going to like it! You can now create Sort actions to sort local app data.
In the latest versions of 4D, several improvements have been made to simplify the writing of code with classes:
- function and attribute suggestions according to type
- display of the prototype with a short description
With 4D v19 R2, you can open the online documentation of a function with a single action.