Hello Caché Guru,

I'm new to Cache system. I'm trying to do something like saving meta data in Relational DB:

I could use "management portal" -> System Explorer->SQL to view individual table's catalog details or print out the column definition. However I need to gather those information for several hundreds of tables in the DB. Is there a way to do it using command line in kind of batching mode?

Any hint and tip is very much appreciated!

Thanks in advance!

Victor

This is a series of programming challenges for beginners and experienced Caché programmers.

For an introduction and an index of all articles: go to article https://community.intersystems.com/post/advent-code-2016-day1-no-time-ta...

In trying to understand Atelier I am directed to go through its hierarchy type of documentation.

Is the Atelier documentation going to continue as a hierarchy or at some point is it going to be integrated into the InterSystems type of documentation?

When looking for an answer it would be nice to use only one method.

Hi, folks!

Consider I need to perform some logic which should fire because values of object properties has been changed.

Is there ANY reason for using class callbacks %OnBeforeSave or %OnAfterSave instead of Trigger?

This is a series of programming challenges for beginners and experienced Caché programmers.

For an introduction : go to article https://community.intersystems.com/post/advent-code-2016-day1-no-time-ta...

The challenge today is about some basic cryptography : you will have to generate data for a one-time pad (OTP) (see https://en.wikipedia.org/wiki/One-time_pad for more info).

Hi communauty

i work on the Oauth2 authentification patry in my application , i read a lot of documentation , but i don't know exactly what does it mean by Claims values and the method "SetClaimValue", what does it do really?

can anyone explain for me.

Thank's.

When a class containing a method generator is compiled, the code that implements the method at runtime is written according to the instructions in the method definition.

A third party developer has asked for access to the documentation of my classes so he can understand my tables/classes better.

• How do I give access the the documentation of my classes (single namespace) and secondary, do I need to give him access to %system. (and others)
• Is it possible to block the likes of ensemble, Iknow, deepSee etc. I don't use those, and I don't want him to waste time (and my money) exploring areas that simply not necessary
• what privilege roles do I need to give him whilst still maintaing security.

kevin

As many of you, our partners, are more widely using modern UI frameworks to create client front-end, you may have encountered a question, "So how do I secure my data when I just finished developing all new fancy browser based client experience?"

The answer is easy. Use a standard, proven OAuth2 and OpenID!

"OK, but how can I do it? I have never done it before."

No problem, just have a look here, if your client is Angular (not AngularJS) based, there is a demo project available for you to review and get inspired!

InterSystems is pleased to announce the availability of the following maintenance releases:

• Caché and Ensemble 2016.2.3
• HealthShare Health Connect v15.021 on core technology 2016.2.3

Caché and Ensemble 2016.2.3 are available on the same platforms as 2016.2.2

The full list of corrections can be found in the release notes.

I am trying to make Caché perform certain actions depending on whether a particular property of the object was changed using triggers.

For example, say I have this class:

Does anyone know where to find a cache.node that works with Cache version 2016.1.1.108.0? I am currently getting this:

Error: Unable to load shared library C:\InterSystems\TryCache\bin\cache.node''

I am using Windows 7 Pro + SP1.

Thanks!

This is a series of programming challenges for beginners and experienced Caché programmers.

For an introduction : go to article https://community.intersystems.com/post/advent-code-2016-day1-no-time-ta...

Using the CSP Page Statistics

Application Performance Management

Introduction

A key part of Application Performance Management (APM) is recording the activity and performance of user activity. For many web applications the closest you can get to this is to record the CSP pages or CSP based services being dispatched.