Question
Eduard Lebedyuk · Mar 17, 2020
Building $lb from C

I have a C string and I need to build a $lb from it.

This code works fine for strings shorter than 254 characters:

char *str = "some string";
int len = strlen(str);
int add = 2;
char *list = malloc(len + add + 1);
char lenChar = len + add;
sprintf(list, "%c\x01%s", lenChar, str);

Thought maybe someone can share the code for longer strings?

0 1
1 208

As promised, here is Part 2 of our interview with Russ Leftwich! In this half, Adam Coppola talks with Russ about some of the InterSystems technologies that play a part in the concepts from Part 1, as well as some specific discussions about modern FHIR applications. After the interview with Russ, we were also joined by Jenny Ames to talk about the upcoming FHIR Dev Days. Check it out, and make sure to go subscribe to Data Points!

0 0
0 149

Hello there community, 

I am pleased to say that i have started building a product and I have chosen InterSystems technology to be used in it. 

But I have a confusion with regard to it. 

I actually have to come to a conclusion to whether to use CACHE or IRIS. 

I will be using a lot of data and also integrating it along with Python for DEEP and Machine Learning. 

Also I do not have an idea of how to get the licensed version of either of that. 

0 3
1 217

Hi

How do I run a CSP page from within VS Code.

Secondly I have installed an extension called "Live Server" which will run .html pages within VS Code. Have any of you made use of this extension and if so can you specify that .csp pages are html pages?

If I press F5 in VS Code (just as you would in Cache Studio) in order to view a csp page when I press F5 in vs code it tries to open

http://localhost:57772/csp/bootstrap/

without the csp page name

0 6
2 522

Hi all,
By using VS code, I want to copy multiple files to local directory, then sync them to server, but I can't find where local directory is stored?
In Atelier IDE, I could open a view of server and can copy the code to the project, then code is saved in the local directory. When I copy multiple files to the local directory -> choose sync in Atelier -> the code will be synchronized to the server
How to do this from VS Code?
Thanks!

0 14
0 430

In 2020 we implemented HealthConnect as our HL7 interface engine.  Having completed this, we are currently evaluating whether it would be beneficial to migrate our managed file transfers from our current MFT software, MOVEit to HealthConnect.  I am interested in hearing from any InterSystems customers who have previously used MOVEit and currently using HealthConnect for file transfer managment.  Any feedback would be appreciated.

0 2
0 200

Under the previous python binding method (Cache) it was possible to pass in parameters, execute a class query,  and fetch the result sets. I have been unable to find a way to do this via PYODBC or the Native API (perhaps I am just missing something).

My work around is to create a SQLquery string and execute it through a cursor. I would much prefer to simply execute the debugged and more secure class queries that already exist and and have been precompiled. 

Any pointers would be greatly appreciated

Thanks,

Sinon

0 10
0 285

Hello,

I have a quick question regarding TSTART, however not certain if there is an answer.

If I am inside the transaction and I loose connection - I always assumed that transaction would TROLLBACK, however it does not.

Is there anything special I need to set up with my TSTART, in order for this transaction to safely rollback?

*********

As example: Let's say I am inside the TSTART and setting up / altering some data and my VPN connection got disconnected.  I kind of expect all the data to be rolled back.  

Thank you,

Alex

0 6
0 155

I am trying to populate a table using the sql Data Import Wizard. The input file is a tab delimited text file. But the import keeps failing with a 104 error showing validation for the columns which use %Library.TimeStamp and %Boolean datatypes is failing. Yet when I insert values into the table through a SQL insert command, the values get saved correctly in the table.

For the TimeStamp format in the wizard form, I am choosing YYYY-MM-DD-HH:MI:SS because  there was no option for this format: YYYY-MM-DD HH:MM:SS. 

0 4
0 163

I want to INSERT a record in a database using JDBC in  OBJECTSCRIPT. At the same time, I want to obtain the insert ID. Is there a way to achieve this using the SQL Outbound adapter?

My code is something like this now:


Property Adapter As EnsLib.SQL.OutboundAdapter;

set sql = " INSERT INTO Prenotazioni_CUP "_
                  " (ID, cf
                  " VALUES (SEQTAB.NextVal, ?) "
set status = ..Adapter.ExecuteUpdate(.rs, sql, pRequest.cfAssistito)

0 5
0 184

I have a stored procedure (MSsql) which has one input and one output parameter.

and a Business Operation calling the SP

The following code executes the stored procedure successfully , but does not return the output.

what needs to be fixed?

0 5
0 138