Anxious about starting your first major REST application? Don't fret! Join Michael Smart, Senior Support Specialist at InterSystems, as he explores the principles of RESTful design and covers best practices for creating flexible, robust, and intuitive REST services.

Watch the webinar and access the sample code.

Still have questions? Ask them in the comments section below!

Hello I'm Minsu

I want to develop web program like community with Spring Framework and Caché. but I have experience only with MySQL.

A. Can I use Caché with Spring Framework?
B. If I can, How?

Thank you guys.

Hi Team,

How to we get a data from http response using HHTP request.Give one Example.

Thanks ,

Ponnumani Gurusamy.

Hi,

We currently have individual systems connecting to MESH, but would like to leverage the monitoring and managment facilities in HealthShare.

Has anyone integrated directly with MESH?

https://digital.nhs.uk/message-exchange-social-care-health/technical-inf...

Kind regards,

Stephen

Hello Community,

I recently encountered a issue with Caché and I can't figure out where the problem is coming from.

I noticed that the license limit (200) was reached whenever I was opening my Studio (so it seems). When this occurs, I restart Caché (with the Cube in the Taskbar), and the number of license used is back to 1%, but grows back after. The time taken before the number of license grows back again looks pretty random.

Here is a couple of screenshots :

Problem:

I want to be able to import XML (say, using %XML.Reader) to Caché objects permissively (ignoring invalid/unexpected tags/attributes), but also to validate the same XML and list any/all invalid tags/attributes that it contains.

In this article I'd like to discuss asynchronous REST and approaches to implementing it.

Why do we need asynchronous REST? Simply put - answering the request takes too much time. While most requests usually can be satisfied immediately, some can't. The reasons are varied:

• You need to perform time-consuming calculations
• Performing action actually takes time (for example container creation)
• etc.

The solution to these problems is asynchronous REST. Asynchronous REST works by separating request and real response. Here's an example, let's consider the following simple async REST broker:

Hi, community

i am defining a new role on my system , i want that this role has access only to my own data base , do you konw which roles can i add to this one ?

thank you

Hi community,

my database (HSAUDIT) is only on the read mode , how can i pass to the Read/Write mode?

thank's

Has anyone tried adding syntax highlighting to GitHub for Caché CLS files?

Looking at the list of supported languages and extensions...

https://github.com/github/linguist/blob/master/lib/linguist/languages.yml

It looks like Mumps is supported, and there is also an existing language with a .cls extension, which would account for why I see some very odd highlighting going on with some of my code.

There is a page on contributing a new language here...

What type of tree traversal was we are using in our Cache database?. Please explain anyone.

Thanks in Advance!

I set column onclick event, but it is not working

I am trying to age based on a given date and current date here is my code:

Property DOB As %Date
Method GetAge() As %Integer
{
   if (..DOB="")
    {
  set today=0 
    }
   else
  {
  set today=$ZDate($HOROLOG,2)-$ZDate(..DOB)
  }
  write "Today's==="_$ZDate($HOROLOG),!
  write today
  return today
}

First-class function^wiki

In computer science, a programming language is said to have first-class functions if it treats functions as first-class citizens. This means the language supports passing functions as arguments to other functions, returning them as the values from other functions, and assigning them to variables or storing them in data structures. Some programming language theorists require support for anonymous functions (function literals) as well. In languages with first-class functions, the names of functions do not have any special status; they are treated like ordinary variables with a function type.

This post continues the article “Declarative development in Caché”.

[2, 3, 5, 7, 11, 13, 17].forEach(function(i) {
  console.log(i);
});

How to do something like this in Caché using COS?

Below are some exercises on this topic.