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Two arguments to closure function laravel


Two arguments to closure function laravel

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Two arguments to closure function laravel
Tag : php , By : BooTeK
Date : November 24 2020, 01:01 AM

it should still fix some issue I have a email send function: , Try this:
function ($message) use ($email) {
   //...
}

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Javascript - closure in anonymous function referencing a global function using arguments - how do i use preventDefault?


Tag : javascript , By : jbcrail
Date : March 29 2020, 07:55 AM
I hope this helps you . In the following code, where would I use preventDefault? I have been testing it to make it work but have not found a good way to cancel the default submit action. Which function needs to be capture the event object?
f_name = 'someFunc';
f_args = [1, 2, 3];
if (element.addEventListener) {
    element.addEventListener('submit', (function (name, args, element) {
        return function (e) {
            // here 
            e.preventDefault();
            window[name].apply(element, args);
        };
    })(f_name, f_args, element), false);
}

how to determine number of arguments for a closure/anonymous function in PHP


Tag : php , By : Blight
Date : March 29 2020, 07:55 AM
may help you . Use reflection. See this article: http://www.bossduck.com/2009/07/php-5-3-closures-and-reflection/
$func = function($one, $two = 'test') {
    echo 'test function ran'.PHP_EOL;
};
$info = new ReflectionFunction($func);
var_dump(
    $info->getName(), 
    $info->getNumberOfParameters(), 
    $info->getNumberOfRequiredParameters()
);
string(9) "{closure}"
int(2)
int(1)

Syntax for a function with closure and arguments in a function on Swift


Tag : swift , By : nseibert
Date : March 29 2020, 07:55 AM
it should still fix some issue I looked around stackoverflow and tried to find what I need, but couldn't find it, if its duplicate, please point me in the right direction. , Try this:
ApiInterface().getFromAPI(targetURL, completionHandler: { (response, error) in
})

Passing function with multiple arguments as a closure in Swift


Tag : swift , By : LUK
Date : March 29 2020, 07:55 AM
To fix this issue Is it possible to treat a function/method with multiple arguments as a closure in Swift? I'm particularly asking about the case where the initial function name is the same as other functions, and is differentiated by the number/type/name of its arguments. For example, take the following: , Simply write
let bar2: (String, String) -> () = foo.bar

Javascript Closure and async function arguments


Tag : javascript , By : noboruwatanabe
Date : March 29 2020, 07:55 AM
around this issue Technically, from the point of view of Javascript your code is correct, property should be available in page.$eval callback. But page.$eval is special in that its callback is executed in the headless browser and is completely separate from node.js methods and variables.
So, in order to use property on that side we need to specifically pass it to the page.$eval callback.
getCssProperty: async function(selector, property) {
    await page.waitForSelector(selector);
    var val = await page.$eval(selector, (x, property) => { // <-- accept here the element AND arguments

        return window.getComputedStyle(x).getPropertyValue(property);

    }, 
    property // <-- pass property over to page.$eval callback
    ); 
    return val;
},
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