Is it possible to have a variable with contains another variable inside it
for example
WebName CoreCDS${Extension}
Yes it is possible. You can enter your Varaible with $(VariableName) inside an another Variable.
(Pipelines -> Library -> Variable Goups)
Related
I would like to use an api key stored in an environment variable. I know I can just put it directly in the html (I don't think it is bad security wise since it is a public key). But I can't get access it an my react component.
useEffect(()=>{
SetRecaptchaKey(import.meta.env.VITE_SITE_RECAPTCHA_KEY);
console.log(recaptchaKey)
});
outside my component function (above) I have this:
const key = import.meta.env;
console.log(key)
it logs the object in the console, and it has the variable i'm looking for.
Another thing, is that I have two VITE_... variables and another variable. Only one of VITE_.. is loaded (which is what I want) but I don't understand why.
Thanks in advance
In order to use an environment variable in client side Astro, you need to prefix the variable with "ASTRO_". For example, if you have an environment variable named "TEST_VAR", you would access it in client side Astro as "ASTRO_TEST_VAR".
I know this is very basic thing but i need to know that how can i declare / assign value / use global variables.
because i have already declared variable global here it is :
now i am adding value which is geeting from server response like
now in console i am getting output in that global variable.
now, my problem is when i use that global variables values as param value to call API it will take ZERO. not getting correct value
Thanks for guide
Just remove var keyword from the local variable where you assign values and add below code instead.
global_userid = ["\(oDict["userResult"][0]["user_id"])"]
global_reqid = ["\(oDict["userResult"][0]["request_id"])"]
I know how we can declare global variable in config file and then access through
Service Locator
Currently I am getting this Global variable in controller with the help of service locator and then pass it to models while creating object.
Question: Is it possible that I can get the Global variable in model directly rather than passing in all the models through controller?
Yes it is possible to get the variable declared in global file into model directly. Instead of declaring it as variable, just define it as constant in the global file so that you can access that variable easily in any models.
define('VAR_NAME',Value);
and access the variable using.
constant('VAR_NAME');
Hope it helps
Thanks
Is there a way to either create a new Environment Variable from within a WF 4.0 workflow or update an existing one if it already exists?
You can set a enviroment variable inside an code activity.
You can use the System.Activities.Statements.InvokeMethod activity to call the System.Environment.SetEnvironmentVariable static method.
In the Parameters setting, you'll need to pass 2 'In' parameters. The first will be the name of your environment variable, the 2nd will be the value.
If I have a variable name("x" for example) stored in another variable (varname in this example) I can create a global variable via
_G[varname]=42
This is a complicated way to say
x=42
Now I want to do the same thing for local variables. Is it possible?
No, because local variables are not stored in a table, or in any structure which associates their name to them. When the lua code is compiled into bytecode, local variable names turn into numeric offsets on the lua stack.
If you really need to use a string to modify local variables, your best option is using a local table.
local localVars = {}
function setValue(varname, value)
localVars[varname] = value
end
function getValue(varname)
return localVars[varname]
end
You are not really creating and destroying local variables this way, but you get pretty close.