InterSystems Caché is a multi-model DBMS and application server. See more details here.
Hi All
In this article I will showcase one of my clients applications built in ZEN. It is what I need to replace with a new UI as ZEN is no longer being developed
This application has been created for a single client who has unique business requirements - hence the bespoke development based on Caché ZEN
It is:-
Hello,
I have some code that reads an %XML.DataSet object that gets returned from a web service. I'd like to unit test this code by importing an XML data set from a test file. How can I do this?
I created the test file by calling WriteXML on the data set, and copying the output into the file:
I tried to import the file using the XML reader, but the resulting data set doesn't have any rows:
hi all,
how to configure the crystal report in iis?
how to generate the crystal report via intersystem cache ?
info :
sap crystal report 2011
iis 6 and windows 3 server
cache 5.02
Thanks,
sansa.
My CSP app uses <IMG> to display images that are on a network drive mapped on my server. In addition to the virtual path that already exists for my CSP app, should I create another virtual path to the root of the images I want to display
Is there any simple code in Cache using FHIR to understand the relationship between them? If so can anyone provide some example.
The first step when dealing with performance is the ability to measure it. In this article, we will show you a way to measure the performance of your CSP and/or ZEN applications. You will be able to answer questions such as: Which pages of my application are hit the most? or Which pages in my application are the slowest?
Let us check whether this is available to others
NewBie's Corner Session 14 Inline Do & Nested Do with Implied Quit and For Loop
Welcome to NewBie's Corner, a weekly or biweekly post covering basic Caché Material.
InterSystems Caché provides a GUI (Graphical User Interface) based Integrated Development Environment (IDE) called Caché Studio. Developers can use Studio to create and maintain applications.
The following concepts of Inline Do, Nested Do, Implied Quit and For Loop is difficult to explain in a manner that everyone understands. However, these concepts work well with each other.
hi ,
How to install and configure intersystem cache ODBC in CENTOS7 linux box.
Thanks,
sansa.
Exactly a year ago I posted this article about how it's possible to define mappings for packages, routines and globals in one place and have them apply to (almost) every namespace.
This article is about how to gain as much transparency in controlling processes in ECP environment as in traditional (non ECP) one.
The technology of load balancing between several servers with relatively low capacity has been a standard feature of Caché for quite a while. It is based on the distributed cache technology called ECP (Enterprise Cache Protocol); note that we are referring to “cache”, not “Caché”, here. ECP provides a host of possibilities for horizontal scaling of an application, ensuring high performance and fault-tolerance, and yet keeping the project budget fairly low. Another apparent advantage of ECP network is the possibility to conceal its architecture in the depths of Caché configuration so that applications developed for the traditional (vertical) architecture can be fairly easily migrated to a horizontal ECP environment. The ease of this process is so mesmerizing, that you start wishing it was always this way. For instance, everybody is used to having a possibility to control Caché processes: the $Job system variable and associated classes/functions work magic in skilful hands. Stop, but now processes can end up being on different Caché servers… The text below is about how I managed to cope with this problem.
Hello,
Our Intersystems Cache database is running in a Windows 2008 R2, and is installed and configured as "UNICODE" .
We are using Apache+PHP with ODBC to get data but we have some problems with character encoding.
We also have two configurations:
For those who are interested, or want to do something different with the cache language, I leave here two codes of animations.
They serve to run on the terminal while executing a routine, or a method.
To escape the monotony of seeing that static code in the terminal.
Hi all,
i need one help regrading telnet.In cache 5.02 while we take telnet it open some program(By using ^login Global in %Sys nameSpace).But i could not create same process in cache 2016.
example:
telnet 127.0.0.1 it open some routine in "TRAIN" namespace.
Thanks,
Sansa.
Hi all,
Is there any possibilities to set the null password for user account in cache 2016?
Thanks,
sansa.
In our last lesson, we added a form to Edit our existing Widgets, and save them back to the server. However, our Form was not well strcutured and our Save button had no intelligence, and was not fully visible. So today, we will apply some Material components and Angular style to make the form more useful
Let's open EditWidget.csp, and make some changes. First, we want to change the component from an md-card to an md-dialog.
DraftDraftDraftDraftDraftDraftDraftDraftDraftDraft
NewNewNewNewNewNewNewNewNewNewNew
Hi All, I am taking a namespace and routines from one table for particular user.if the user have name space and routine means it execute well but after executed the routine it is automatically quit and close the session.I need to keep the same namespace after executing the routine. Please help to proceed further anyone.
This code snippet uses GZIP to compress and decompress a file in the file system. Change default file paths to customize code to compress/decompress your files:
Class objectscript.GZIP Extends %RegisteredObject
{
classmethod test() {
//Export Global(s) uncompressed
set filename="C:\Temp\myglobal.xml"
do $System.OBJ.Export("^oddEXTR.gbl",filename)
//Open exported Globals
set uncompressed = ##class(%FileBinaryStream).%New()
set uncompressed.Filename=filename
Set compressed = "C:\temp\mycomglobal.xml"
//Open File Device over Gzip and Copy Uncompressed information to it
Open compressed:("WUNK":::/GZIP=1:/NOXY=1:/OBUFSIZE=32768):0
Use compressed
do uncompressed.OutputToDevice()
close compressed
//Create New File
set out = ##class(%FileBinaryStream).%New()
set out.Filename= "C:\Temp\decomp.xml"
//Open compressed File and save information uncompressed over gzip
Set file=##class(%File).%New(compressed)
Do file.Open("RUK:::/GZIP=1:/NOXY=1")
while ' file.AtEnd
{
set line = file.ReadLine()
do out.Write(line)
}
do out.%Save()
}
}
GitHub: https://github.com/intersystems-community/code-snippets/blob/master/src/cls/objectscript/GZIP.cls
Hi All, I configured the crystal report SAP 2011 with IIS 10 in windows server 2012 r2 standard,when I tried to open it shows failed to open the connection error .database is Cache.how to recover that problem.
Hello everyone,
I have the following problem in generating a PDF report in ZEN, which has many items, a general total of approximately 30,000 items, but gives an error, I can generate a report with a maximum of 8,000 items, which may be wrong.
==========
Embedded SQL is a tool that allows us to execute SQL statements in Caché Object Script. For example, to select the name of a person with a particular SSN from the Sample.Person class
&SQL(
Select Name into :tName
From Sample.Person
Where SSN = :tSSN
)
The colon syntax is used to identify local variables, in this case tName and tSSN. &SQL indicates to our compiler that this is SQL syntax. At compile time, this statement will be optimized to executable Object Script code. More about this syntax can be found here.
http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?