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Question
· Apr 22, 2016
Transformations

Hi this is my first post, so a little about my background. I've been programming in PHP/JavaScript for about 10 years.
I've got quite a bit of knowledge surrounding object orientated programming and know the basics.

Last year I looked into the Mirth integration engine and did some work around that.

I've now moved jobs and I'm doing some work (surprise, surprise) with Ensemble.

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Article
· Apr 22, 2016 1m read
Huge icon on Atelier's Help menu

I'm using Atelier 1.0.145 on Windows (x64). When I open the Help menu from the menubar the final entry (About Atelier) has a huge version of the Atelier icon alongside it. This distorts the menu. I can't post a screenshot here because my simplistic screen capture tool causes the faulty menu to close. But the large icon I see is also (correctly) displayed on the About box itself:

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Good afternoon, I have image files stored on disk. I would like to display those images in an <image> control as the end user clicks on rows in a tablepane. I already do this with image data stored in a cache database:

s imageComp = %page.%GetComponentById("ImgTab"_tLdCnt)
s imageComp.disabled=0
s tId=rsId.Get("ID")
s tPageObj=##class(My.PageObj).%OpenId(tId)
s oid=tPageObj.ImageBLOB.%Oid()
s encryptedOid=..Encrypt(oid)
s imageComp.src="%25CSP.StreamServer.cls?STREAMOID="_encryptedOid

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Question
· Apr 21, 2016
iFind index missing data

I've been using iFind indices in one of my applications but this morning discovered that the index is missing data. I confirmed the issue also exists in our test environment and rebuilt the indices there. That seems to have fixed the immediate problem. However I'd like to understand how this came about to avoid it happening in the future.

Has anyone encountered this before and know the cause?

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I tried logging into https://beta.learning.intersystems.com to view a video. My browser auto filled the login form. The username, the same one I use here and on many other ISC sites, is "sbeeson_MHCX". Now I have a message that says "Only lowercase letters allowed" and any time I visit the login form it just shows the same message. I cannot get back to the form.

I could obviously use an incognito window or clear my cache, but this needs to be fixed.

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The following situation always catches out new Ensemble users, and is likely to continue doing this until it is addressed..

A business operation, service or other host that is configured with a dedicated # of actors, (ie, not using the actor pool) runs with the version of compiled code that existed when the host was started. This code is loaded in memory.

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Article
· Apr 20, 2016 1m read
Feedback on Product Documentation?

We are in the process of putting a new UI on the existing product documentation, including a mobile-optimized view. We also plan on releasing additional "solution based" documentation that is targeted at common usage scenarios or important configuration tasks.

We are interested in your feedback on our current product documentation - what you like and dislike and especially what changes you would expect to see to make it as useful as possible.

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Hello,

It is time for me to eat my own dog's food and start implementing unit test running with coverage :) I will be inundating IRC with questions at this point, but I have a more general question first.

In this tutorial, it is supposed that your unit tests are exported as XML first... But that's not very practical. Is there a way, instead, to run all tests from a given project without having this export?

My first thought on how to do this would be to:

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Hi -

After having seen how Atelier is working, I've decided to start learning/using Atelier for an existing project.

I've installed, and after a bit of poking around, I've managed to get a project that includes my classes, and they compile and such (these were all from an existing export), but I see that NONE of my .csp files came along despite being in the export file.

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It looks like the normal usage of calling an Ensemble based Web Service via Ensemble is to create an Ensemble Business service that inherits from EnsLib.SOAP.Service which is then used to call a business operation which inherits from EnsLib.SOAP.Operation and the SOAP Outbound Adapter which can be generated via the SOAP wizard.

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Question
· Apr 20, 2016
Consistent window/tab names

When a class is opened from the Atelier explorer the full classname is used as the tab name. However classes opened from the server explorer only use the class shortname.

It would be nice to always use full classnames so it is easier to navigate open files:

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Question
· Apr 20, 2016
Open Declaration for macro

Is is possible in Atelier to open a macro declaration? Using the context menu results in a "Current text selection does not resolve to a Script element" error in the status area at bottom of window.

Also the arguments for the macro are not shown on hover.

Doesn't seem to matter if the associated include file is added to the project.

(Version: 1.0.142, Mac OS X)

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I installed Atelier on Windows in order to take a look at how the BPL and DTL graphical editors accessible via the "Open diagram editor" action work. The diagram editor is opened but I get the following error:


Message from webpage
---------------------------
Unable to load SVG diagram. Please ensure your browser is supported for portal access.

It looks like Atelier uses IE in order to display the editor even though my Windows default browser is Chrome.

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Hello,

In my project, I am calling a store proc on third party database. I am using SQL Gateway and ODBC. Everything is working fine until the store proc changed. In store proc they have changed the return alias name for a column. In Ensemble Snapshot I am not seeing the modified alias name until I restarted the whole Healthshare instance.

Here is my question, is there any other way? We do not want to take the instance down if it happens after we go live.

Thanks

Raghu

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Question
· Apr 19, 2016
SQL Sequence

Does Caché support SQL CREATE SEQUENCE as in PostgreSQL?

If not, what would be the best alternative? Create my own sequence logic as the example bellow?

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Question
· Apr 19, 2016
MessagePack support

MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.

Any chance of adding support for MessagePack?

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We are receiving XML documents and storing them. When we click to go into the clinician portal and again to view a patient, we can see the documents but none of the data is mapped to their respective buckets, i.e. allergies or medications.

I am thinking that I need to build an XSLT parser and change the format to SDA3, is this an appropriate approach? Or would using the Data Transformation (Ensemble -> Build -> Data Transformation) be a better idea? Lastly, if the XSLT idea is preferred, where would I call it within the stack?

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We are currently looking into a way to provide a group of end-users (i.e. non-Interface Development engineers) access to a pre-defined group of Ensemble-based Data Lookup Tables for purposes of viewing and editing. We do not want to give them access to ALL Data Lookup Tables due to security/continuity concerns.

My thinking is that a simple persistent Cache table with three columns (Role Name, Table Name, Access-Level [like View or Edit]) with a CSP front-end could potentially provide an easy way to make this solution a reality.

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I am trying to find the presentation for the User Group Sessions that were given at Global Summit last week. In particular the Healthshare Provider Directory presentation, so I can share the ideas with others at my organization. Does anyone know where I can find those? I am not seeing them under the Global Summit tag.

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

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Hello,

I hereby announce the creation of an IRC channel dedicated to Caché development:

* network: FreeNode (connect to server: irc.freenode.net)

* channel: ##cos (yes, two hashes).

Topic is anything related to Caché development in spite of the name (and the fact that of Caché development I only really know about COS anyway), so sorry in advance for the restrictive channel name :)

Waiting for you here! (my nick is idletask on freenode)

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Hello,

For CachéQuality I'd love to be able to create issues when the programmer uses classes which are deprecated for this or that version of Caché... But short of reading all the changelogs of all versions, I can't really tell when a command appeared (for instance RETURN; I know now that it appeared in 2014.x, but it took me some time to realize that), or when a (set of) class(es) became deprecated (for instance %GlobalCharacterStream to be replaced with %Stream.GlobalCharacter -- I don't even know since which version this is true :/).

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In Atelier is there a way to configure automatic indent when typing open/close braces? From what I've found this is usually left to the language (e.g. Java > Editors) but I couldn't find a setting under the Atelier preferences.

For reference, this is what Studio does:

And here is Atelier:

Notice the return after the open-brace doesn't indent and the close-brace doesn't unindent.

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