Everything works effectively until I add the const amountOut to the file.
Code with Error & location of function that breaks code
You are passing 2 parameters into a function that is expecting 3. The second parameter is one value because you have it as an array in brackets - [AddressFrom, AddressTo].
You will need to either modify how you are passing in the parameters to the getAmountsOut function or modify the getAmountsOut function to accept 2 parameters, with one being an array.
Related
I am trying to run a select by attribute where I select all points where "Id" field matches the numeric variable point_id. point_id = 375.
I've tried a few quotation styles and using curly brackets to call my variable. I'm not the most familiar with SQL queries and get an error saying the positional argument follows the keyword string. I have also tried storing my SQL as a variable on it's own called a whereClause and get the same error.
First attempt code
arcpy.management.SelectLayerByAttribute(in_layer_or_view = deer,
selection_type = "NEW_SELECTION",
f'"Id"={point_id}')
Second attempt code
The is a Python issue, not related to ArcGIS or SQL.
You are trying to pass three arguments. For the first two arguments you're using keyword argument (explicitly specifying the argument name: in_layer_or_view = deer), but for the third one you're using positional argument (letting python assign the value to the appropriate argument based on the order of the arguments).
The execption you're getting is telling you that you can't mix the two types this way. Once you started using keyword arguments in the function call, all of the next argument must be passed with their explicit name too.
To fix this, you can use positional argument for all of the arguments (i.e. not specifing argument names at all), or alternatively keep specifing the names for all of the rest of the arguments.
In your case, this should work:
arcpy.management.SelectLayerByAttribute(in_layer_or_view=deer,
selection_type="NEW_SELECTION",
where_clause=f'"Id"={point_id}')
or alternatively:
arcpy.management.SelectLayerByAttribute(deer,
"NEW_SELECTION",
f'"Id"={point_id}')
I created a JS UDF in Snowflake that has two inputs: a string from a column, and then another string that I use to create a mapping object.
Here's the function:
CREATE OR REPLACE FUNCTION function(supplier_name varchar, supplier_replace varchar)
RETURNS string
LANGUAGE JAVASCRIPT
AS
$$
regex_string = SUPPLIER_REPLACE.replace(/\b:\b/g, '":"').toLowerCase();
regex_final = '{"' + regex_string.replace(/\s*,\s*/g, '","') + '"}'
obj = JSON.parse(regex_final);
var supplier = SUPPLIER_NAME.toLowerCase();
for (var key in obj) {
if (supplier.includes(key)) {
var new_supplier = obj[key]
}
}
return new_supplier;
$$;
When I call the function in a SQL statement
select parent_supplier
, function(parent_supplier, 'Fedex:Fedex')
from table
I get the following error: "JavaScript execution error: Uncaught TypeError: Cannot read properties of undefined (reading 'toLowerCase') in TEST at ' const supplier = SUPPLIER_NAME.toLowerCase();' position 35 stackstrace: TEST line: 7".
I know this error is because I'm using a column as one of my input variables, but I can't figure out how to properly call it.
I'd appreciate any help!
Function works testing with a string as the input variable.
The error message claims the error is on a line reading this:
const supplier = SUPPLIER_NAME.toLowerCase();
However, there is no line like that in the UDF code in the question. Instead, the line closest to that line is this one:
var supplier = SUPPLIER_NAME.toLowerCase();
Since the line with the const does not appear in the UDF, this means it must be calling a different version of the UDF. There are a couple of common reasons why this happens. UDFs are owned by a directory and schema, and unless they're explicitly called using a three-part identifier (db_name.schema_name.udf_name), Snowflake will use the current schema in context and use that schema's UDF if there is one with that name and signature. The other reason is that Snowflake supports overloaded UDFs. That means that multiple versions of the same UDF name can exist provided they have different numbers of input parameters or different types of input parameters.
You can check to make sure the SQL is calling the right version of the UDF by placing something like return "foo" or some other recognizable return on the first line of the UDF temporarily. If calling it does not return that message (assuming there are no compilation errors) then it's running another version of the UDF.
I keep getting an error when I try to format this number. I've done it in VBA before and I tried to change the SOPID to a variant, a string, and an integer.
Dim SOPID As Integer
SOPID = DMax("file_id", "tblSOP") + 1
'Output test data
MsgBox (format(SOPID, "000"))
I have no idea what I am doing wrong.
Assuming the code was pasted directly from your IDE, the casing of format is suspicious; that would be Format, unless there's a format variable or function that's in-scope, ...and that's being invoked here.
Look for a public (could be implicitly Public, or if it's in the same module then it could also be Private) format function procedure that expects an array argument: that's very likely what's being invoked here.
Rubberduck (free, open-source; I manage this project) can help you easily identify exactly what's being invoked and an inspection would tell you about any shadowed declarations, but to be sure you can fully-qualify the function call to avoid inadvertently invoking another function that's in scope:
MsgBox VBA.Strings.Format$(SOPID, "000")
Note that there are no parentheses around the argument list of a parameterized procedure call in VBA; the parentheses you have there are surrounding the first argument and making the expression be evaluated as a value that is then passed to the invoked function: this isn't necessary.
Also note the $: the VBA.Strings.Format function takes and returns a Variant; VBA.Strings.Format$ takes and returns a String. If you aren't dealing with any Null values (an Integer couldn't be Null), consider using the String-returning alias.
I'm trying to get some data from a JSON file, but I can't use require because I need the path to be a variable and if I try to use require with a variable I get an error:
invalid call
Here is the function :
async fetchData(dataPath){
require(dataPath);
return data;
}
The dataPath variable is dependent on a selected button.
Hey since its static data could you simply make an object of all possibilities
const allPossibleData = {
customData1: require('./pathToData1'),
customData2: require('./pathToData2')
}
and simply get data by allPossibleData['customData1'], since dynamic require with a variable is not possible otherwise, you can simply do it like this
fetchData(require('dataPath'))
and on function instead getting dataPath as rgument simply get data.
I would like to call an object method dynamically.
The variable "MethodWanted" contains the method I want to execute, the variable "ObjectToApply" contains the object.
My code so far is:
MethodWanted=".children()"
print eval(str(ObjectToApply)+MethodWanted)
But I get the following error:
exception executing script
File "<string>", line 1
<pos 164243664 childIndex: 6 lvl: 5>.children()
^
SyntaxError: invalid syntax
I also tried without str() wrapping the object, but then I get a "cant use + with str and object types" error.
When not dynamically, I can just execute this code to get the desired result:
ObjectToApply.children()
How to do that dynamically?
Methods are just attributes, so use getattr() to retrieve one dynamically:
MethodWanted = 'children'
getattr(ObjectToApply, MethodWanted)()
Note that the method name is children, not .children(). Don't confuse syntax with the name here. getattr() returns just the method object, you still need to call it (jusing ()).