Category Archives: Clarion News

Clarion 11 update released

Today we are releasing an update for C11. It’s a fairly large update with close to 125 fixes/changes/new features!

Here are a few items from the readme file:

FEATURE: You can now trap calls to the transaction handling functions LOGOUT, COMMIT, and ROLLBACK without having to attach a file callback to every file. To do this you use SYSTEM{PROP:TransactionHook}. (details on how to implement are in the updated Help file)

FEATURE: Adding a .dct.BinaryImport file into a directory will turn on automatic import/export for dct files. Similarly the existence
of a .app.BinaryImport file will turn on import/export of app files. This file can be empty or contain multiple lines with each line being a
file pattern to match files. If the file is empty, then all dct/app files will be imported/exported. Otherwise only files that match at least one of the file patterns will be imported/exported.

FEATURE: Control Template Pad now has a Locator to search the registered control templates.

FEATURE: ABC/Clarion chain: Additional Sort Assisted Order now includes the option to “Force NoCase (Case Insensitive)” for the sort order,
supported in Browse, Vcr form, Report process

There’s a lot more, and you can review all the fixes/changes/new features here

Clarion IP Driver version 11

When we updated the IP Driver for version 11 we made two important changes; we moved from OpenSSL to LibreSSL, and (*as of version 11) the IP Server/Driver only supports secure data communications (SSL/TLS). This is covered in both the driver reference manual and the online help file, but it is easy to explain with these screenshots:

IP Server manager



Here we specify two ports; the port used by the RMadmin program, and the port used by the Clarion desktop client app.

Specify the 2 ports for the IP Server

IP Driver ports

When connecting to the server for admin work; registering data managers, etc., we connect using the RMadmin program on the ‘Administrator Port’, and in our Clarion client app we specify to connect on the ‘Client Secure Port’. You can choose any ports that are open on your machine, just be sure your firewall allows traffic on the ports you specify.


Clarion 11 gold release today!

The first beta release of C11 went out in early September, and today we are making it official, Clarion 11 gold release is out today! We are sending emails out to all Clarion devs with a current subscription. You will love the improved Template UI, as well as a ton of new features, and productivity improvements in the IDE. Please remember to renew your subscription before the end of October.  Renew your CSP

Review the latest fixes/changes/features here

Clarion 11 RC 2 released

Today’s release is the second “release candidate”, so if you haven’t yet tested with the prior C11 pre-release(s), it would be a good time to review this build. There are a number of fixes/changes and a few new features. You can review the readme with the complete list of features/fixes/changes from here

We are just days away from having a C11 gold release!


Clarion 11 RC1 – update

The Clarion 11 Release Candidate (RC1) was delayed from its delivery on Monday. The two main reasons were a bug report about slower load time for Solutions containing a large number of .APP files (regression), and a report about slow load times in very large .DCT files for the initial selection of a column (old existing issue). In the readme file these correspond with:

CHANGE: A Solution with multiple Applications now gets loaded much faster than earlier Clarion versions. NOTE: Only ONE project with the name the same as the primary App/SLN should exist in the Solution (this would apply for the presence of an item with the same name but with a different file extension)

FIX: DCT Editor was very slow on initial display of the Field/Column information for Columns defined as Derived Columns, if the Table also had Aliases

In debugging the DCT problem, we decided to make it easier to find these types of problems, and to do that we needed a feature. So, now we have this new feature:

FEATURE: Dictionary Editor Options (Tools->Options->Clarion->Dictionary Editor) new option to display the Parent Table next to the Derived columns

Which looks like this (new DCT option):


FEATURE: OpenFileViaRedirection Dialog now supports writing/pasting a Folder name instead of a file, and it will then open the regular OpenFile Dialog in that directory with the *.* filter selected.

For the File->Open (New Open via RED file):

There are several other important changes/fixes – and all are listed in the readme file.

Clarion 11 RC1 out today

The pre-release Clarion 11 has been a complete success. With only one important regression reported (hidden/missing Tabs on the new Procedure Template dialog). We’ll be releasing an update today to resolve that issue plus a few smaller issues. Today’s release should be considered a release candidate, so if you haven’t yet tested with the C11 pre-release(s), it would be a good time to review this build. In other words we are very close to having a C11 gold release!

We continue our work on the future RTL and compiler, and the compatibility issues we need to resolve. When we deem it ready (after the gold release) we’ll initiate a separate external beta testing program, so that we can assure a seamless experience for all Clarion developers.

Clarion 11 – pre-release to all

Today we are sending out an updated pre-release of Clarion 11 to all developers with a current subscription. Earlier pre-release’s were sent out to allow the Clarion 3rd party community the opportunity to modify their template UI to take advantage of the change to the Template dialog widths. While no changes are “required” (all template functionality is 100% backward compatible), many 3rd party developers have begun to improve their template UI.

When you install C11 and open any of your Apps, you can take a look at the core Template dialogs to see the types of changes that we made on our templates. All reported issues from the early releases have been resolved and we expect the transition to version 11 to be fast and easy.

Clarion11 going out to 3rd party devs

The huge Unicode/ RTL/Compiler/Drivers implementation is progressing nicely but compatibility issues remain (and will take time to eliminate), so a re-think was in order, we have a ton of fixes, changes, and new features, and we have made the decision to release C11 today to the 3rd party  community, so that they can take advantage of the improved Template UI (details below), and modify their templates to make use of the improved UI.

We will continue to work on the compatibility issues while delivering a version of  C11 that assures the Clarion community can transition to version 11 with an absolute minimum of effort. Later on, we’ll release an update that can be run in parallel.

The next section highlights some of the improvements to Clarion 11, for the full list refer to the README.TXT file with the current build.

The Application Generator’s Template engine has been updated to provide for wider Template Dialogs (~2x wider) – While older templates (pre-C11) will continue to work exactly as before this change, they might not look as good aesthetically. This new implementation will make working with template options a lot nicer (and easier on the eyes). Here are a few screenshots to give you an idea of how we made minor changes to the core templates (ABC and Clarion chains) to take advantage of the new UI possibilities.

There are numerous improvements in the IDE designed to help streamline your development cycle, and here are some of the notable ones:

App file date/timestamp

The Applications Pad now shows the date/timestamp so you can easily identify where you last worked, or what you need to get updated.

Accessing embeds

Requested very often, access to the Embeds is improved with new buttons on the Procedure Properties tab. You have quick access to both “Filled” and “Source” embeds. Less clicks == more productivity.

Full path for the current solution
Another developer request, to make it easier to work with multiple variations of your APPs the full path to the Solution is shown in the Title bar (previously it was just the name of the Solution).

New shortcut button added to the Solutions Pad

User-defined text for indicating a Read-Only status

Usually any file opened in RO mode (like a DCT file opened when you have an APP that uses it loaded) displays the name of the DCT with a + sign
appended to the name, this was possibly a bit too subtle, and some devs lost time/work making mods to the DCT only to find thay couldn’t be saved (unless you closed the .SLN/App). To help with that we introduce user-defined text for read-only files. Here’s a screenshot

and here’s a screenshot of how it looks in action

DCT Editor: implemented new ‘Validation Choices’ dialog to add/edit/visualize, pairs of data, instead of entering a string pair separated by a pipe char (|)

Here’s a screenshot:

Tab Order Assistant / Actions and Embeds

We know that a lot of developers love to work from the TOA (Tab Order Assistant), now we’ve added another reason – direct access to both the Template Actions
and the Embeds for the selected control

Just a mention for one more shortcut, here’s one more in the Solutions Pad

Quick access to often used tasks

SQL drivers and Unicode data

Added support for UNICODE strings on the backend to the ODBC, SQLAnywhere, PSQL, and MSSQL drivers:

‘ using PROP:NAME’ UnicodeFile{PROP:Name, 2} = ‘strFld | UNICODE’


‘ using a Driver String’ driverString = driverString & ‘/UNICODE=TRUE’

A Look into what’s coming up next

The docs are done and these are implemented but are pending release to ensure ~100% compatibility.

BSTRING – The BSTRING is equivalent to the OLE API ‘s BSTR data type.

USTRING – Fixed-length Unicode string

VARIANT – The VARIANT is equivalent to the OLE API’s VARIANT data type.

INT64 – a SIGNED 64bit integer

UINT64 – an UNSIGNED 64bit integer

New implementation for Internationalization support

PUSHASTRINGS / POPASTRINGS – new functions for working with the ASTRING type

New user-defined Date pictures

New user-defined Time pictures

CHR function supports Unicode

VAL function supports Unicode

Pictures (@P, @N, @K, new style @D and @T) can use any displayable Unicode character.

Transition to the EMF format for Reports

A quick note

We’ve been extremely busy wrapping up C11 for Alpha/Beta 3rd party testing, updating documentation, and writing tests for all the new functionality coming to C11. In addition, we are also preparing for a final C10 release, and extending the Clarion chain in C11. In previous versions, the Clarion chain was extended to support ABC classes, but only at the local procedure level, in C11 the Clarion chain supports ABC classes at the global level, and that change will allow for the use of H5 in the Clarion chain.

so please be patient… and know that we are hard at work… for you.