Caché | InterSystems Developer Community

Question

Nicky Zhu · Oct 16, 2017

Weird No 'Access-Control-Allow-Origin' header issue with Cors

Hi there,

I'm trying to develop a program calling Cache REST service twice with Cors. The first is fetching some information of a patient with GET request, the second is using obtained information to call another REST service(implemented in the same class though) with POST to perform other tasks.

#Caché #REST API

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Question

Nadirbek Nurlybekov · Oct 26, 2017

Content-Type in REST

Greetings to all!!! How to get the value of the Content-Type field from the object of the class %Stream.Object obtained with:

stream=% request.GetMimeData (FormDataName, 1)

I tried:

#Caché

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Question

Evgeny Shvarov · Nov 6, 2017

How to find duplicates for a large text field in Caché Objects?

Hi, folks!

Suppose you have a Caché class with %String property which contains relatively large text (from 10 to 2000 symbols).

The class:

Class Test.Duplicates Extends %Persistent 

{

Property Text As %String (MAXLEN = 2000);

}

And you have thousands of entries.

What are the best options to find entries which are duplicates on this property?

#Indexing #Object Data Model #ObjectScript #Caché

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Question

Angelo Xavier · Nov 10, 2017

eBooks Ensemble

Hello, I'm looking for books on Caché / Ensemble.

I'm new and would like to learn more about native functions.

Thank you

#Beginner #Caché

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Question

Brian Downing · Nov 15, 2017

syntax for open/use/read statements on a simple ms-dos text file.

Can anyone suggest suitable Cache ObjectScript syntax for open/use/read statements on a simple ms-dos text file.
I've tried various examples seen on the web but they appear to be implementation specific.
I used MSM MUMPS many years ago but am now retired & would like to write a few simple routines for my own amusement & mental challenge.
I am using the free Version of Cache (V 2017.1) on my Windows 10 PC. The installation file was CachePCkit_x64.exe
My apologies for this query being very basic.

#Beginner #ObjectScript #Caché

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Question

Marco Blom · Nov 21, 2017

how to write 'set ' for a property

Hello Community,

I have a simple question but somehow hard to find the solution:

this is a property in my class:

Property RelationAID As ZenCrm.Relationtypes;

this is my method to save:

#Object Data Model #Caché

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Question

Evgeny Shvarov · Nov 30, 2017

Index Globals: Take Away or Rebuild?

Hi, Community!

Consider you move data from one server to another or make a deployment with persistent data. What do you do with index globals?

Is it always better to rebuild them or there are some cases when it worth to take them too?

#Deployment #Globals #Indexing #Object Data Model #Caché

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Question

Ponnumani Gurusamy · Dec 9, 2017

Tree Traversal

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

Thanks in Advance!

#Beginner #Caché

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Question

Tom McDevitt · Dec 21, 2017

Net.FtpSession Trace Mask method

In %Net.SSH.Session there is a method settraceMask and that will create a wireshark cap file for help with troubleshooting a connection. I dont see any class in Net.FtpSession that can be used for troubleshooting. Is there a different method that I should use?

#Caché

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Question

William Vorhees · Jan 9, 2017

SHA-512 seems to be wrong

All,

Totally new to Cache and Encryption. Have a project requirement for SHA-512.

#Beginner #Encryption #Object Data Model #Caché

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Question

Jason Ip · Jan 18, 2017

[2014.13] having to constantly Purge Cached Queries because of 'method does not exist' error

We've been noticing that we're getting this (https://community.intersystems.com/post/cach%C3%A9-sql-error-odbc) error more frequently and having to constantly purge cached queries in order to resolve it. Is there a way to avoid the issue in the first place?

thanks!

#Caché #SQL #System Administration

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Question

Shawn O'Connor · Feb 6, 2017

How to backup cache to network drive?

We know there are numerous ways to backup cache/ensemble with VMware, but we are not in a state to do that and can't do shadowing because the lack of resources. Anyways how can i backup cache to a drive mounted as network share.

#System Administration #Backup #Caché

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Question

sansa stark · Feb 18, 2017

How to Call Method From Another Method in CSP

Hi All,In CSP how to call one method to another method (i.e) i created one script language as cache from that one script to another script that one also a cache script ,how to call the script.

#Caché #CSP

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Question

Manoj K · Mar 3, 2017

Please review the code and give me some suggestion to improve coding standard.

I created a simple CRUD operation using Rest Services in Cache.

#REST API #Caché

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Question

Stella Ticker · Mar 13, 2017

Fastest way to strip invalid characters from stream

A method to convert certain non-readable ASCII characters in a %Stream.FileCharacter object first copies it into a %Stream.FileBinary object and then loops through each character one at a time to find and convert these offensive characters to our interpretation of their readable ASCII equivalents . The loop is sequential (while 'bStream.AtEnd) and is taking too long for large files.

#Object Data Model #Caché

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Question

Aniket Kumar · Mar 22, 2017

Examples for using APNS and GCM using Caché ObjectScript

Hi,

I was wondering if we have some documentation and sample code how to create APNS and GCM using Caché ObjectScript.

Thanks

Kumar

#API #ObjectScript #Caché

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Question

Emilien Miossec · Mar 28, 2017

Use Webservice in PHP environement

Hello us !

I want to use webservice CLS in Netbeans and use PHP development tool.

I create this

#SOAP #Caché

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Question

Evgeny Shvarov · Apr 1, 2017

Is there a way to rebuild indices for all the classes in a given namespace?

I'm moving *D globals from DatabaseA to DatabalseB.

After importing globals I need to rebuild indices for all the imported persistent classes.

Colleagues, maybe you know one command which does it for all the classes in Namespace?

#Continuous Integration #Development Environment #Object Data Model #SQL #Caché

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Question

sansa stark · Apr 22, 2017

CacheLicense

when the "/apps/docmatic/%CSP.SysConnection.cls" gets hit.
If some page hit the above (%CSP.SysConnection) it consume license or not?

#Object Data Model #Caché

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Question

Davidson Espindola · Apr 29, 2017

Parameters

Hello friends,
I am having the following problem when passing a parameter in the execution of a zen query?
If the parameter has more than 50 characters of the error.
Http://127.0.0.1.57772/csp/sistema/CLINICA.Rel.Atestado.cls?nome="José Roberval Benedito da Silveira Gonçalves Sobrinho "

Is there a configuration or solution to this problem?

Hugs

Davidson Espindola

#ZEN #Caché

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Question

Kishan Ravindran · May 10, 2017

Examples of using FHIR With InterSystems Caché

Is there any simple code in Cache using FHIR to understand the relationship between them? If so can anyone provide some example.

#Beginner #FHIR #Object Data Model #Caché

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Question

Graham Hartley · May 17, 2017

Cache Backup Physical Memory Usage

Hi,

Is there a way you can limit the amount of physical memory Cache uses?

During Cache backup it appears that all the available memory on the server is being used.

We are running Ensemble 2016.1 on Windows Server 2008 R2 with 32GB of RAM.

The database we are backing up is about 300GB.

Thanks,

Graham

#Caché #Ensemble #Backup

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Question

Arockia Raj B · May 20, 2017

iKnow technology

Anyone can explain iKnow technology? Then Why iknow technology is uses a "bottom up" approach?

#Caché #iKnow

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Question

Ponnumani Gurusamy · Jun 1, 2017

HealthShare.

Is Healthshare a product?.Health share Database how to differ from another Product Database?.Are using any intermediate services for Healthshare DB?.

#Caché #HealthShare

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Question

Arockia Raj B · Jun 8, 2017

SQL Connect

How to simply going to get the value of the system language from ^%z? Because I got a problem, U2 context isn't setup while connecting the SQL Connect.

#Caché #SQL

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Question

Russell Knight · Jul 3, 2017

Read in and process function keys

Greetings,

Can someone please show me via coding example(s) how to write an input prompt that will read in a function key, F7 for example, validate that the key pressed is F7 and then process it all via cache.

#Caché

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Question

Stefan Cronje · Jul 10, 2017

SHA256 Signing with RSA PSS padding

Hi everyone,

I have a project which requires the sending of JSON messages to an external service provider using REST. The service provider requires the message contents to be signed.

Their instructions:

#Caché #Callout #REST API #SOAP #Encryption

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Question

CM Wang · Jul 16, 2017

How to index a class

I have two persistent classes defined. Lets call it Parent and Child.

Child class is one of the property of Parent Class.

I would like to define a index on Child class.

So what is the default behaviour I defined a index on a non simple data type member?

Any possibility that I could customized the behaviour ? For example. Child class has three properties.

Could I configure the index to index any combinations of these three properties?

Thanks for your help.

#Indexing #Object Data Model #Caché

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Question

CM Wang · Jul 21, 2017

how to redirect IO

I get a third party routine which outputs some messages to standard output during execution.

Is it possible that I could direct the messages to other device so my terminal would never see this messages?

Thanks.

#Caché #Terminal

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Question

BRAD ANDERSON · Jul 31, 2017

M Global Data export to XML with schema

Have very little XML experience and have been able to manually create output. Have a need to take data that I store in a M global (example: ^TML("HDATA", ) and out put it in CCDA XML format.

Are there any examples of M code using the XMLWriter to accomplish this?

Or can anyone provide some guidance

Any help would be greatly appreciated.

#Globals #Object Data Model #Caché

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