you can simply check if(age<18){ forEach.call(document.getElementsByClassName(“justforkids”),function(el){ el.style.display=”block”; }); } solved vb.net return age from dob and if under 18 show hidden fields?
Try using .extend instead of .append: b_list.extend(c) solved list in def function [closed]
Hi all you have to do is replace that code with this $website_clean = str_replace(“http://”, “”, $values->Fields[7]->Value); $website_clean = str_replace(“https://”, “”, $website_clean); echo “<div class=”col-md-3 col-sm-12″> <h6>”.$values->Fields[0]->Value.”</h6> <p class=”bottom-hline”><i class=”fa fa-map-marker”></i> “.$address.”</p> <p class=”bottom-hline”><i class=”fa fa-phone”></i> <a href=”https://stackoverflow.com/questions/63148033/tel:”.$values->Fields[6]->Value.””>”.$values->Fields[6]->Value.”</a></p> <p class=”bottom-hline”><i class=”fa fa-globe”></i> <a href=””.$values->Fields[7]->Value.”” target=”_blank”>”.$website_clean.”</a></p> <p><i class=”fa fa-envelope”></i> <a href=”mailto:”.$values->Fields[8]->Value.””>”.$values->Fields[8]->Value.”</a></p> </div>”; if($cell_count == 4){ $cell_count … Read more
I assume you want JS, despite the example being in gods know what const isLeapYearHelper = (year) => (year % 400 == 0 ? true : year % 100 == 0 ? false : year % 4 == 0 ? true : false) const isLeapYear = (str) => { const date = new Date(str) const … Read more
int q1 (int x[], int &y, int z). You pass a(pointer to the beginning of the array) to q1, so x is a in function q1. In this sense, changing x is changing a. y++. Every iteration, y gets 1 more. So? 8 solved How does c++ think when accessing a function with arrays? [closed]
If I understand correctly: private string FunctionWithTwoParameters(string name=””, int count=0) { if (count > 0) { for (int i = 0; i < count; i++) { name += name; } } return name; } Such parameters of the method (string name=””, int count=0) means that you can call the method with or without parameters A … Read more
In your function definition float remainingAngle(float answer) the function remainingAngle() accepts one parameter. OTOH, in your function call remainingAngle(angleA,angleB); you’re passing two arguments. The supplied argument number and type should match with the parameter list in function definition. That said, your code is wrong. Point 1. Your local variables will shadow the global ones. Maybe … Read more
I believe it should be because of lexical scoping or static scoping along with function scoping. lexical scoping says variable scope is dependent on when the function was created in your cases when function b was created num was scoped to global. function b() { console.log(num)//num is scoped to its parent function it was created … Read more
class Number : public string { public: Number() : string(“0”) { } Number(const string &str) : string(str) { } }; However, as long as you have the following 2 lines in the beginning, the name Number will be replaced by preprocessor. #ifndef Number #define Number You should use another macro name for the #include guard. … Read more
You have to get the first letter of the first name, and make sure that it is capital; first.toUpperCase().split()[0] outputs the first letter and ensures that it is capital. function printName(first, last) { var fullName = last + “,” + first.toUpperCase().split()[0] + “.”; // “,” should be “, ” ; with a space return fullName; … Read more
Below is the code that I came up with to solve this naively. Please feel free to ask questions as to why it works or what could be done to improve it. var calculate = function () { var arg1 = arguments[0]; if (arguments.length === 2) { return arg1 + arguments[1]; } if (arguments.length === … Read more
Use .call() function callme(a,b){ return a.call(null, b); }; var func = function(c) { return c; }; alert(callme(func, “test”)); Any function you pass to callme will execute there. The first argument is the context, so you could pass this if you need to. Pass null otherwise. In your case, alert/confirm can be passed. If you don’t … Read more
an update, I had a bug where it was reading from both a global variable and the passed variable, it works where either you pass or use a global variable, just not both, hence why I got undefined errors. the following is just a solution using the global variable, but I currently simply deleted the … Read more
What you did, you failed to call the function that is why you facing this problem. Use this instead and you can able to get the address of a function. In Python v2.x #!/usr/bin/python def get_address(): address = raw_input(“What is your address: “) return address a = get_address() print a What is raw_input? It ask … Read more
You must declare func2 before newNode. Forward references are not possible. possibly, you DID declare func2 before but it had a compile error itself, please check further above in the log. By the way, newNode is not “the struct”. “The struct” is that variable what you have named node and is not declared, which does … Read more