Article
· Sep 10, 2020 3m read
How To Create "Write-Only" Code

One of the leading benefits of ObjectScript is the speed and efficiency it allows for an experienced developer. Let's look at an example of how you can benefit from ObjectScript today.

Suppose you have a class that stores the names of your users. We'll call the class Data.User, and give it a string property Name. Next, we will need a method to create a new user or update an existing one. A naive, simplistic approach might look like this example:

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In 2020 we implemented HealthConnect as our HL7 interface engine. Having completed this, we are currently evaluating whether it would be beneficial to migrate our managed file transfers from our current MFT software, MOVEit to HealthConnect. I am interested in hearing from any InterSystems customers who have previously used MOVEit and currently using HealthConnect for file transfer managment. Any feedback would be appreciated.

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Hi Community,

We're pleased to invite you to the online meetup with the winners of the InterSystems Analytics Contest!

Date & Time: Monday, January 4, 2021 – 10:00 EDT

What awaits you at this virtual Meetup?

  • Our winners' bios.
  • Short demos on their applications.
  • An open discussion about technologies being used, bonuses, questions. Plans for the next contests.

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Hi all! 2nd time poster and still kind of a newbie. I Googled and searched the posts but did not find anything quite like my question. I have an XML to HL7 2.6 MFN_M16 translation. I created an XML schema and I am using it inside a DTL to translate data to HL7. The XML is rather simple EXCEPT one element as data separated by pipes. This only happens when one item has multiple PAR Locations. To make a valid HL7 message these multiple PAR Locations each need their own IVT segment.

XML Par Location is equal to HL7 IVT:InventoryLocationIdentifier OR (IVT-2)

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We are using Native .NET API from IRISProviderCore21 package, inside .NET Core app, and having issue when trying to call function that takes instance of the class as parameter. The server is IRIS 2020.1.0.217.1

In a nutshell, the code looks like this:

// Create instance of the parameter class, proxy object

var paramObject = iris.ClassMethodObject("MyParameterClass", "%New") as IRISObject;

paramObject.Set("property", "value");

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We have a custom FTP Service , and custom FTP adapter . Customization is just to find a duplicate file and for giving specific dynamic file spec pattern.
While running and polling for files, we are getting this error. Could you please help ? What's the issue and how to resolve it ?

ERROR <Ens>ErrFTPListFailed: FTP: Failed List for <FileName> (msg='Cache error in 'readResponse': <READ>zreadResponse+4^%Net.FtpSession.1',code=426)

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I searched to see if there was a previous question on this, but I didn't quite find anything. Please link if you think this has been answered before (I have a feeling it has): what are the barriers to source control using Cache 2018 and Studio?

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Announcement
· Dec 31, 2020
Happy New 2021 Year!

Hi Developers,

We want to sum up the results of 2020 and meet 2021 together with you!

This was a very unusual, strange, dangerous, online year. A year full of politics, courage, diseases and deaths, new life-changing technologies, and innovations.

This was a unique year for the Developer Community too – for the first time we had a 100% virtual global summit, we introduced series of online contests and we are doing regular online meetups – this is all new and all this is already a part of our life.

This year we introduced the Japanese and the Portuguese Communities in addition to the English and the Spanish ones, and we are waiting for the Chinese community to join!

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Article
· Dec 24, 2020 1m read
Output to JSON - Date Internal Format

There are couple of options to do this.

1. You can extend your class &JSON.Adaptor, it will do it for you with inbuilt logicaldtodisplay methods

2. Create another request class and do your transformations

3. Before calling the json convert to stream methods, transform the object's field with a ZDT.

---------------------------------------------------------------------------------------------------------------------------------------

I have an extremely simple example where there is a class with 3 properties

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Hi Developers,

Thanks to all who participated in our competition for your awesome ideas of applications that can be developed in 2021. See what a great list of ideas you all created! Now it's time to announce the winner:

Meet the Author of the Best Idea: @Yuri Marx 👏🏻👏🏻👏🏻 Congratulations!

💡 Yuri's idea: "HTML 5/Node.js documentation generator app, based in markdown and with the option to execute ObjectScript class methods like a developer portal. It is not to swagger API, but to Object Script".

Yuri gets our special prize: a personalized handmade leather wallet.

See the complete list of ideas in the comments to this post. You are very welcome to leave more of your ideas! We hope this list will bring inspiration to all of you.

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Hi Developer!

During the last 4 days of the year, December 28-31, 2020, the price in points for these rewards will be changed:

JBL Clip*: 8000 points instead of 12 000 points (only 2 left!)
Socks: 800 points instead of 1200 points
Car Phone Mount: 800 points instead of 1 700 points
Any 1,5 hour consultation on InterSystems product: 3 000 points instead of 5 000 points
Certification Voucher*: 8 000 points instead of 10 000 points

🏃🏼Hurry up to redeem your prize!

Even if you are not a Global Masters member yet, but you made posts/comments on DC, or you have an application on Open Exchange - visit Global Masters to check your points, as they automatically adjusted for all your contributions.

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Hi Developers,

This post is a compilation of Top Authors, Top Experts and Top Opinion Makers of the InterSystems Developer Community in 2019. And it is a good guide "Who to Follow" in 2020.

We're glad to present these people who have contributed a lot to our community in 2019.

Let's take a closer look at the DC Wall of Fame 2019 and greet everyone with big applause! 👏🏼

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Hi all,

I added an additional shard node to an existing shard by accident.

After the add， it can not be removed and query from the master shard now fails. I did not find any data from shard master in the shard node.

How to recover it and remove the shard node from the shard master?

Thanks.

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Good day, Developer Community!

As you know we have Company listings on Open Exchange. It lets publishing Open Exchange applications on behalf of companies so one can check which solutions in certain industries are being provided by companies.

Sometimes people are also looking for qualitative and proven implementation or consulting services on InterSystems products: IRIS, Caché, Ensemble, or HealthShare.

And recently we introduced a new option on Open Exchange to list the services your company provides related to InterSystems technology: implementation, consulting etc.

How to do that?

Open your company profile in the Services tab and create a service. Choose the type of service and give a description of what the service is about and why it is worth ordering it. Instructions.

Then publish the service by sending it for approval.

Screenshot 2020-09-21 at 16 24 36

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