I have 6 different options for fonts and I created a button in HTML to call a function onclick. I click it once adn the change works, but when I click it again it does nothing. Definitely missing something and…
I'm using a switch statement to determine which button is being pressed, they both work with the same function when changing the documents background color, however, when I pass in the actual element and target it within the function and…
I would like to generate cases in a switch statement from an array. Here is how the array is generated: pointObjects = []; for (var i = 0; i < 2; i++) { // Generate cases. var url; var pointObject…
So it is possible to fall-through the case to another case: switch(variable) { case 1: // do something 1 case 2: // do something 2 break; case 3: // do something 3 break; } But what if we would want…
I am using on duplicate key to update data in a mySQL DB v 8.0.35 (AWS RDS instance) I want to update a selection of fields with the new value. Plus set a further field (up[dated) to 1 only if…
How can I implement this behavior in JavaScript Switch Statements expression = 'all' or '1' or '2' switch (expression) { case "all" : print case 1 and case 2 case "1" : print only case 1 case "2" print only…
So I've come across some of my old code, which is something like : const valStore = { val1: "val1" val2: "val2" val3: "val3" } And it then is calls this like so: switch (val) { case "val4": function() break;…
Trying to use nested switch commands to generate correct outputs on specific fields. In this specific example, the heading value of basement, main floor or 2nd floor of a house depends on the number of house floors. I tried 2…
I am trying to figure out differences between if statements and switch statements. I have written this code: `int number = 3; switch (number) { case 1: Console.WriteLine("1"); break; case 3: Console.WriteLine("FOUND"); break; default: Console.WriteLine("def"); break; }` I am trying…
I have faced the error code red line under case R.id.item ( Constant expression required ) to find the id from menu.xml and I have tried to find the problem but I was unable to find it. MainActivity.xml : <?xml…