#Caché

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InterSystems Caché is a multi-model DBMS and application server. See more details here.

Documentation.

Hi guys,

I have never used regular expressions with caché object script before, so I've read through the documentation, but I am struggling with things that I'd like some help on.

My need is to identify specific html tags and transform them out to something else. Example:

I need to identify those guys in a wider string:
"<span style=\""font-family: '';font-weight: bold;\"" >BOLD TEXT</span>"
"<span font-style:italic;\" >ITALIC TEXT</span>"

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Question
· Jun 13, 2019
When is a number not a number?

Noticed some unexpected behavior when using $ZTH

Resultant values less than 1 are treated as strings and values >=1 are numbers. Causing heartburn in $Query / $Next / $Order loops. Is there a setting somewhere that can change this?

Example:

// Parse the time out of a text string whose format is YYYYMMDDHHMMSSsssssssss (lower case s = fractional parts)

Set MsgDT = "20180405000000001005933"
Set MsgDTH = $ZTH(($E(MsgDT,9,10)_":"_$E(MsgDT,11,12)_":"_$E(MsgDT,13,14)_"."_$E(MsgDT,15,23)),1)

//Do it again, but add a sec to the time string

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I am trying to pull the word count from Microsoft Word document into Cache. Is there anyway to get the values of the extended file properties without opening the word document? If I right click on a word document (Word does not need to be installed) I can see the additional properties that I want to reference however don't know how to access these without calling out to VBA or poweshell.

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Have enabled LDAP for our numerous , Ensemble, IRIS and cache instances with many namespaces. All is working fine and the ldap logins work.

But have noticed that the first instance that the user logs into the namespace is assigned to that user, but when that user than logs into another instance the default namespace from the first login is still there and doesn't update to the new namespace.

So this doesn't effect the ldap login but is now effecting the terminal logins where the user is now getting access denied.

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Hi Community!

I have very good news for the developers, who are using GitHub to host projects with InterSystems ObjectScript. GitHub introduced the support of InterSystems ObjectScript this week!

How does it work?

Now all the .cls files in your repository are considered as InterSystems ObjectScript and highlighted according to the language rules of ObjectScript. For example WebTerminal, Samples-Data.

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Hi Community!

Please welcome a new video on InterSystems Developers YouTube Channel:

Adopting InterSystems IRIS

https://www.youtube.com/embed/XKc0_qXS87c
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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I have a custom process that is parsing HL7 and inserting it into a table. Periodically the inserts fail with # due to error: ERROR #5803: Failed to acquire exclusive lock on instance of....

Traditional databases would wait until the lock is removed then do the insert, but cache fails. I'm sure it's my coding approach.

How can I work around this? A Try/Catch loop?

Thanks in advance.

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hi, i am new to Studio and also new to objectscript, but i am not new to programming and

want to implement some synonymfunctions e.g. LOCATE should be used as InStr (.. like in much languages ;o)

more generally spoken, i want to implement a library for my string routines BUT of course i want an need autocomplete.

defining a macro $$$InStr does no autocomplete when i type $$$In<CTRL-SPACE>

example: my lib is called STRINGS and the functions are: InString, Split, ...

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Hello,

I assume there is a simple explanation for this, but I do get <OBJECT DISPATCH> error, when I am trying to set a global to a value.

My example is huge, but I reproduced it using Samples namespace:

First I delete the Title from ##class(Cinema.Film) - 3

Secondly:

SAMPLES>s ref=##class(Cinema.Film).%OpenId(3)
SAMPLES>w ref.Title

SAMPLES>set ^AK(1)=$G(ref.Title)

SET ^AK(1)=$G(ref.Title)
^
<OBJECT DISPATCH> *Property 'Title' in class 'Cinema.Film' must be MultiDimensional

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Hello all,

I have a Recordset object which contains data from a table "XYZ".

Currently i use this object to extract data using %Get(COL1,COL2...) in a loop and than pass it to a function which inserts the data into another dynamically created Table "ABC" for each record. This takes a lot of time when 100's of records.

Is there a way i can directly copy a RecordSet to a dynamic table without looping through..?

Something like copy Recordset (COL1,COL2..)--> "ABC"

Thanks,

Jimmy

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Say I have a property in a persistent class that stores list of colours and I would like to query that field and return a list and be able to loop that list to get individual colours how will l go about achieving this I have tried something like this but its not working as expected

 &sql(SELECT colour INTO :colourList FROM favouritecolours)
 While (SQLCODE = 0) 
{
 for i=1:1:$LENGTH($P(colourList,","))
 {
 set fvalue=$P(colourList,",",i) 
write "the first"_fvalue,i, 
} 
}
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Hi all,

I am trying to create multiple tasks all in a single task.

For instance MyApp has three tasks.

One to send a email if a limit is exceeded = MyApp-check-credits

One to purge files = MyApp-purge

One to auto delete files = MyApp-Del

I would love to get all tasks MyApp-check-credits, MyApp-purge, MyApp-Del into a single parent task called MyApp-AllTasks.

Is there anyone that could give me guidance of how to complete this it would be much appreciated.

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Question
· May 29, 2019
Tortoise GIT Setup

We are currently trying to implement TortoiseGIT into Cache Studio as per the following Github project

https://github.com/intersystems-ru/cache-tort-git

Our architecture is as follows:

- A server with Ensemble installed on

- Team of several members connect to the server and perform their code build

TortoiseGIT was installed on the server, however, should the REPO location be:

- on the server itself (as a shared path)?

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Question
· May 24, 2019
Unlock the records

Hello,

I want to search a process ID in Object Script using the reference variable e.g. 1119102928 and kill that process ID. Please guide how it can be achieved.

Thanks in advance.

Vinay Purohit

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Hi everyone,

Im new in cache, i came from Java and im missing some features that i couldn't find in the documentation, I hope you can help me with this questions.

Just a brief introducction:

- Im in a project with old cache version, so saddly i can't use Eclipse + Atelier, so im using Studio.

- Currently im in a project with persistent classes, we want to turn apart the globals and focus on tables.

The questions:

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