SMP -> Ensemble -> Build -> Business Processes -> [Open your BP] -> Show print friendly version of diagram -> Print that page.
EnsPortal.SVG.SVGPrint.zen page outputs the SVG image so if you need you can subclass it to print SVG to file or inject into some document.
SQL gateway connections settings are stored in %SQLConnection class and the corresponding %Library.sys_SQLConnection table. Note that passwords are stored in encrypted form, so you can't get them as a plaintext. Also password may be stored as a part of system ODBC configuration, so there would be no password at all stored in Caché.
Relevant discussion: Generate and Validate Captcha Code.
Assuming you're on 2016.2+:
set payload = "{""profile_id"":""9XOzzcI8NfSUjxAhEt0cTLRejwmp6HPi"",""biometrics"":[{""timestamp"":""2017-05-17T13:45:40"",""utc_offset"":""+02:00"",""resting_heartrate"":120.0,""spo2"":98.0,""activity_id"":""591c540aac8f295479ee14ce""}]}"
set obj = {}.%FromJSON(payload)
write obj."profile_id"
>9XOzzcI8NfSUjxAhEt0cTLRejwmp6HPi
write obj.biometrics.%Get(0).timestamp
>2017-05-17T13:45:40
When would Experience Labs be available on learning.intersystems.com?
It's really not.
You can have "On Demand" task and call it from %ZSTART. This way you can have task scheduler reporting and execute task only when it's required.
Is there any reason to use Task Manager instead of %ZSTART?
Anyway you can have a task that runs hourly, and checks for existence of ^CacheTemp.MyTask global. If the global does not exist, set it and execute the task. If the global exists - quit. Since restart wipes CacheTemp, the global wouldn't exist on startup.
What if I have extra properties such as InsertTime in the Test.cvs class?
What about them? When you call %SQL.Util.Procedures:CSVTOCLASS you need to specify rowtype, corresponding to your CSV structure. If you have InsertTime property you need to reflect it and any other properties CSV has in your rowtype.
In Ensemble Visual Trace you can filter by Business Host. To do that:
Here's how:
To run Business Service once an hour:
To convert string of any format into $horolog, use TO_DATE function:
w $SYSTEM.SQL.TODATE("20160105125915","YYYYMMDD")
>63922To convert string of any format to timestamp use TO_TIMESTAMP function:
w $SYSTEM.SQL.TOTIMESTAMP("20160105125915","YYYYMMDDHHMISS")
>2016-01-05 12:59:15These functions are available in Caché ObjectScript and SQL.
Provided you have this csv:
car,2000,100.51,27.10.2016, phone,2003,65.8,15.01.2017,
You can import it into class Test.CSV:
1. Generate a persistent class Test.CSV
set rowtype = "name VARCHAR(50),year INTEGER,amount NUMERIC(9,2),date DATE" set filename = "D:\data.csv" do ##class(%SQL.Util.Procedures).CSVTOCLASS(2, .rowtype, filename,,,,"Test.CSV")
2. Import file or files
do ##class(Test.CSV).Import(2,filename)
Usually you can't import your CSV right away - the dates are in a different format, etc. You need to modify Import method and property definitions. For example I often:
if $$$ISOK(tStatus) { set tCounter = tCounter + 1 } else { w $System.Status.GetErrorText(tStatus) return}
If you have a tab separated file, you need to change Import method signature from:
pDelimiter As %String = ","
to:
pDelimiter As %String = {$c(9)}Check out Demo.ZenService.Zen.WeatherReportForm class in ENSDEMO namespace. GetWeatherReport method there creates a BS and sends a message to a BP outside of Ensemble context. You need to send an object and not a datatype, so in your example:
Set tSC = tService.ProcessInput(datePurge,.output)
Should be instead:
Set message = ##class(Ens.StringContainer).%New(datePurge) Set tSC = tService.ProcessInput(message,.output)
If you want to send a message to a BP or BO you can do that too, just create an Ensemble message and use SendSync or SendAsync to send it from BS:
Set message = ##class(Ens.StringContainer).%New(datePurge) Set targetHostName = "Name of BP or BO" Set description = "My request description" // Set timeout = 10 // how long to wait for a Sync call response, skip to wait forever // Set tSC = tService.SendRequestSync(targetHostName, message, .response, timeout, description) Set tSC = tService.SendRequestAsync(targetHostName, message, description)
That said, Ensemble hosts can run on schedule so you can use built-in Ensemble scheduler and not a system task manager.
How does Vue.JS stacks against other popular JS frameworks like Angular2, React, etc.?
I prefer %SQL.Util.Procedures because it is easier to use and it generates classes and methods that can be easily modified.
Signature should be:
As %List
Ensure that user, which you are using to access the database has apropriate permissions to connect and access data.
I use markdowntopdf, but there are many online and offline services with the similar capabilities. I have created a release with PDFs.
> Would you have three branches for the code or 3 repo's.
Please describe differences between your DEV, TEST, PROD code. Still, I'd probably recommend one repo and 3 branches.
>Would you have three projects in Atelier to communicate with the environments and GitHub?
No, there would be one Atelier project for DEV. All other code propagation should be done automatically by Continuous Integration/Continuous Delivery solution.
That may mean one of the several things:
Anyway, to solve this problem you need to make a correct request to the target system, record it and compare to the Ensemble request. Here's an article on that.
Why don't you want to do it in the rule editor?
Same as with modifying a rule:
Business Rule Definition is stored as XML in XData block named RuleDefinition inside rule class and can be (de)serialized as an object of Ens.Rule.Model.ruleDefinition class. Some utility methods are available there.
Here's an example of modifying Demo.ComplexMap.Rule.SemesterBatchRouting rule in ENSDEMO class. It modifies "when" condition from 1 to 0.
zn "ENSDEMO" set ruleClass = "Demo.ComplexMap.Rule.SemesterBatchRouting" set sc = ##class(Ens.Rule.Model.ruleDefinition).LoadFromClass(ruleClass, .rule) set rule.ruleSets.GetAt(1).actions.GetAt(1).whens.GetAt(1).condition=0 w rule.SaveAs(ruleClass) set sc=$system.OBJ.Compile(ruleClass,"k-d")
But instead of:
set sc = ##class(Ens.Rule.Model.ruleDefinition).LoadFromClass(ruleClass, .rule)
You need to create and fill rule object manually.
Your first link leads to class documentation root.
In any place (but preferably in the beginning) of your REST handler method add these lines:
set %response.ContentType = "text/html" do ##class(%CSP.Utils).DisplayAllObjects() quit $$$OK
and then open REST Url to see all current objects, including %request.
You can use %Dictionary package to modify classes.
For example you can open property which is an object of %Dictionary.PropertyDefinition, modify it and save. Recompile the class to see new class definition.
Here's an example of %Dictionary modification to create new method.
Code for the custom adapter that specifies Content type:
Class Production.Adapter.HTTPOutboundAdapter Extends EnsLib.HTTP.OutboundAdapter
{
Method Post(Output pHttpResponse As %Net.HttpResponse, pFormVarNames As %String, pData...) As %Status
{
quit ..SendFormDataArray(.pHttpResponse, "POST", ..GetRequest(), .pFormVarNames, .pData)
}
ClassMethod GetRequest() As %Net.HttpRequest
{
set request = ##class(%Net.HttpRequest).%New()
set request.ContentType = "application/json"
quit request
}
}Note that this way only one-line method Post gets redefined (you'll also need to redefine Get method, but still - these are small one-line methods). ContentType may be further refactored as a setting.
Some comments