Wakanda query with dynamic attribute name in a variable - wakanda

Please, take a look at following code:
var platNom = "apero"; // I set the value of my attribute in one variable
var monAttribut = ds.Convives.attributes[platNom]; //this works
var invitants = ds.Convives.query("$(this[platNom] == 'oui') ", {allowJavascript: true});// This does not work
Is there a problem in my syntax?


If I understand correctly you would like to use attribute variable to construct the query string. Then you can do this by simply reference platNom directly.
The correct syntax should be:
var invitants = ds.Convives.query(platNom + " == 'oui'")

Related

What data object allows limiting possible values in variable?

I remember learning about certain best practices around this, but I blanked completely on the name of what this is called. Basically, instead of saying:
pencil_1.size = 'SHORT';
pencil_2.size = 'LONG';
pencil_3.size = 'SHORT';
pencil_4.size = 'SHORT';
pencil_5.size = 'MEDIUM';
We would say:
pencil_1.size = Length.SHORT;
pencil_2.size = Length.LONG;
pencil_3.size = Length.SHORT;
pencil_4.size = Length.SHORT;
pencil_5.size = Length.MEDIUM;

I just found the answer: Enum. That's the term I was looking for.

How to use Not contains function in string in UIPath?

I trying to find the syntax where I can use Not keyword with String.Contains condition in UIPath.
Example for : I have following variable.
strValue = “This is Test”
I want to check whether 'Test' word is not existed in the variable then it should show me some message.
I have tried below approach but it did not work.
Not strValue.Contains(“Test”)

you can use indexOf(). It will return -1 if value to search is not present in string.
strValue = “This is Test”
var i = strValue.indexOf("Test");
if(i>0){
console.log('Test is present in strValue');
}

Evaluate String value in jmeter

I want to evaluate the value of SEATID.
Find my code below.
String res2[0] = "40B";
vars.put("SEAT_ID",res2[0]);
When i am trying the get the value of SEATID in a string i am not getting the actual value of SEATID.
String otherSampler = vars.get("{"seatCode":"${SEAT_ID}");
Output is coming as : {"seatCode":"${SEAT_ID}
Expected output : {"seatCode":"40B"}
I am wring the code in Beanshell pre processor. Please help.

You need to use vars.get on SEAT_ID
String otherSampler = "{\"seatCode\":\"" + vars.get("SEAT_ID") + "\"}"

Your code is wrong. Try using this for declaring SEAT_ID variable:
vars.put("SEAT_ID","{\"seatCode\":\"" + res2[0] + "\"}");
Then you could use:
String otherSampler = vars.get(SEAT_ID);
To get:
{"seatCode":"40B"}

Shortcut Automatically Assign Result of An Expression into an Explicit Typed Named Variable [Visual Studio]

Is there a shortcut to assign the result of an expression into a named variable?
I often write the expression first because I am not sure the data type returned.
Let's say:
Add(0.5, 1.5); // Luckily Intellisense tooltips tell me it returns double of 2.0
So, have to write this manually: double result = <expression> into:
double variable1 = Add(0.5, 1.5);
Since this happen almost all the time. Is there a shortcut/helpers to assign the result as variable?
(Code is written in C#)

I've created the command Create a typed variable from the current method invocation for Visual Commander. It uses Roslyn and the main code is:
Microsoft.VisualStudio.Text.SnapshotPoint caretPosition = textView.Caret.Position.BufferPosition;
Microsoft.CodeAnalysis.Document document = caretPosition.Snapshot.GetOpenDocumentInCurrentContextWithChanges();
Microsoft.CodeAnalysis.CSharp.Syntax.InvocationExpressionSyntax invocationExpressionNode =
document.GetSyntaxRootAsync().Result.FindToken(caretPosition).Parent.AncestorsAndSelf().
OfType<Microsoft.CodeAnalysis.CSharp.Syntax.InvocationExpressionSyntax>().FirstOrDefault();
if (invocationExpressionNode != null)
{
Microsoft.CodeAnalysis.SemanticModel semanticModel = document.GetSemanticModelAsync().Result;
Microsoft.CodeAnalysis.IMethodSymbol methodSymbol = semanticModel.GetSymbolInfo(invocationExpressionNode).Symbol as
Microsoft.CodeAnalysis.IMethodSymbol;
textView.TextBuffer.Insert(invocationExpressionNode.SpanStart, methodSymbol.ReturnType.ToString() + " v = ");
}

Methods of declaring a variable in shell script

What is the difference between the following two methods of declaring a variable in shell script?
var='some/path'
var=${var:-"some/path"}

#this will set var value with some/path,
#no matter var is empty or not (overwrite)
var='some/path'
# this will set value of var to "some/path"
#only if var is empty/or not declared yet.
var=${var:-"some/path"}

var='some/path'
Will always set var to some/path
var=${var:-"some/path"}
Will only set var to some/path if var if not already set. If it is set, its value will not change.

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