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Questions - user-input

How do I filter through an array and return the values in that array that match a user input?

I have an HTML file with an input and a button element in the body that looks like this: <input type="text" name="searchBar" id="searchBar"> <button onclick=&quo...
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Jorge Guiragossian

javascript

arrays

javascript-objects

user-input

Votes: 0

Answers: 2

Latest Answer

Do you mean something like this ? const myData = [{name:"John Miller",age:33,location:"Chicago"},{name:"Jane Doe",age:78,location:"Lansing"},{name:"Jamie Stevens",age:21,location:"San Diego"}]; f...
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nanoK

Input text stacking

I'm making a clicker game in which you press spacebar to increase the counter. Every time the counter goes up the next value is "stacked" on top of it, making it overlap. So if the counter w...
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Elijah Kirk

javascript

text

user-input

Votes: 0

Answers: 1

Latest Answer

You can try something like the following: var count = 0; document.addEventListener("keypress", function(e) { if (e.code === "Space") { count++; document.getElementById("counter...
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luckeycharms13

I have a program where i would like to validate user input in java i want the user to input a double value and only a double value any suggestions?

I did what i could and now the code works however when the user inputs the wrong value and is prompted to try again you have to hit enter and then you are asked to input a value, i cant think of what ...
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ThatGuy

java

user-input

Votes: 0

Answers: 2

Latest Answer

You may want to accept it as a string and check if it is numeric or not using String methods. Post that you can either move forward if format is correct or re prompt the user for correct value while s...
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pm.

Dart: can i make a recursion end after meeting a condition

I wrote a function for name collection, if the user omits the input, the function returns "you skipped .." and asks for it again, but the function keeps recursing even after i enter an input...
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public static void Main

function

dart

recursion

user-input

Votes: 0

Answers: 1

Latest Answer

Don't make this recursive. Use a while loop! void main() { print('what is your name bro:'); var name = stdin.readLineSync()!; while (name.isEmpty) { print('Name can\'t be empty \n\nWhat is ...
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Kevin Moore

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