Code coverage and performance optimization of code has come up a bunch of times already, so most of you should already be aware of the SYS.MONLBL utility.
I'm trying to insert a relationship from a parent object instance to a child object instnace programmatically. Ie, i want to do:
Do parentObject.childRefProperty.Insert(chilDobject)
where childRefProperty is defined by a string. I feel this should be achievable with $PROPERTY and/or $METHOD or maybe something in $SYSTEM.OBJ.*, but can't quite figure it out. Anyone know?
We finished our last lesson with our Widgets Direct page receiving a Welcome message as a property of a JSON object, which was unpacked and displayed on the page. However, we are on Lesson 3, and we still haven't had any talk of displaying widgets yet.
I work with trigger and I need afeter update make INSERT into LogTable value of prorerty of saved class. This is what i have in this monent.
S className = ..%ClassName(1) S cls=##class(%Dictionary.CompiledClass).%OpenId(className) F i = 1:1:cls.Properties.Count() { S prop = cls.Properties.GetAt(i) S propName = prop.Name S value={propName*N} }
On the back of my recent post on writing bug-less code I wanted to raise a few suggestions (to ISC) that would help prevent certain types of bugs at compile time. I've probably missed a few, but these are the main ones in my mind. Please contribute more suggestions.
Btw, these also serve as potential gotchas for new COS developers.
Cache Studio almost always crashes when I click rows in Call Stack view during debugging. Then Cache has to be restarted because last edited file remains locked.
Looks like I'm the only one who uses the debugger. Or is there a magic spell to make stack view working?
I have some issue with trigger. I have class where I defined 3 triggers (UPDATE, INSERT, DELETE). These triggers are Foreach = row/object. In my currently task, I need overide this triggers in children class. is It possible to do it?
I'd like to know about what source control version is recommended to use with Caché / Ensemble. Can someone help me? If yes, there is some documentation to how to configure?
In this recent post I highlighted the importance of a CSP session's Key property in enforcing the level of security your web application may be relying on, and in particular the need to keep the property value secret.
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I have classes A and B, B derived from A, A has method Abc.
From INT of class B I see that compiler copies implementation of Abc to class B, so that Abc exists both in A and B.
As result, when B invokes Abs, B.Abs() is executed instead of A.Abs(). In result debuger is not able to step into Abs and breakpoints in A.Abs never hit.
Why this happens and how can I avoid this?
Update:
OK, now I know the reason: compiler makes the copy if Abc has this line:
In case of system exception (missing property, method etc) Cache Studio's debugger stops at the line throwing it. Unless the line is in try/catch block.
Is there a way to make it break also in try/catch case?
There is a large file that needs to be processed, with over 500 000 rows. Each row needs to be verified for various data and then all the results collated and reported into a single report. What is the most efficient way to do this? I tried calling the processing function with Job , where each function jobbed off would report results to a different node of a common global. But the jobbed functions are not updating their respective rows even though I am passing the global name and root node. What is the most efficient way to process this large file?
Hi All,I got an error when i compile one class. the error was objects of class are (classname) instantiated in 1 processes.how can i recover the problem. my cache instance is Cache 5.0
Sometimes when I have Zen page in a browser (e.g. Management Portal page) and when my Internet connection interrupts, I see the alert window on the page, something like this screenshot:
Is there any setting for the CSP web app to prevent this alerts from popping up?
Terminal says "Unable to open Registry key 'SOFTWARE\Microsoft\Windows\CurrentVersion\CommonFilesDir.1" when I execute $$Register^SNMP().
For monitoring purposes I want to use SNMP in Ensemble. One of the steps I have to do is to use the method $$Register^SNMP() in the terminal "%SYS" namespace. This is mentioned in a Intersystems Docs page.
is there a way to implement the behaviour for a zen dataCombo? Let´s assume the dataCombo retrieves it´s data via sql query, lets say 50 records. Now the user type into the input of the datacombo 'a', which shall auto select the first entry beginning with character 'a'. If the type 'a' again, the next item from the list is selected. What I am looking for is an approach to implement such an behaviour. See a simple <select> component which support the desired functionality out-of the box.
By update
