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    help debugging - validating email

    Hey everyone,

    I need some helo debugging this code to make sure a string entered is a valid email address.

    The problems seems to be on the line that starts with $good_email
    Please help,...
  2. what's a simple way to display a multi-dimensional array?

    I have created a multi-dimensional array that includes each day of the week and each day has a 9 - 5 schedule.

    Now I got the days of the week to display in a nice, user-friendly way using
    ...
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    Thank you for your response, I tried both of...

    Thank you for your response,

    I tried both of those and they didn't work.
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    Try clicking the submit button, then click on a...

    Try clicking the submit button, then click on a box and check out the id number. After that, hit the clear button, all boxes should clear.

    Hit the submit button and click on a box again and...
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    This still isn't clearing the array, I'm still...

    This still isn't clearing the array, I'm still getting counter keeps going even after i hit the clear button,

    check it out:
    ...
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    Clearing an Array

    Anyone know how to clear an array using the onclick function?

    Every time I hit a "submit" button, items are saved into an empty array called boxes and displayed on the screen. In order to clear...
  7. http://pholder.userworld.com/javascript1/javascrip...

    http://pholder.userworld.com/javascript1/javascript1homeowork/boxes.html

    sorry about that.
  8. Yes, I have resolved that problem. However, now...

    Yes, I have resolved that problem. However, now the problem is that each box has an onclick in order to display an id, name, color, and (x, y) positions. All boxes are displaying the id and the...
  9. Thanks for your reply. What I want to do is...

    Thanks for your reply.

    What I want to do is create the boxes by having the user create them by clicking the generate button.
    Here's a link to what I'm trying to do:...
  10. help needed! - create multiple elements from radio buttons

    I'm trying to create div elements generated based on an amount selected in a radio button. The problem is that it is only creating one element, instead of the selected amount.

    This is the...
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    And then I have created this script. However the...

    And then I have created this script. However the color and amount of boxes are not being applied.

    Can somebody help me, please?

    /* You can use a counter to set the id for the boxes, then as...
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    form collection to create elements

    I have a form with three fields and I want to use them create colored boxes using javascript.

    Here's the form i'm using:

    <body>
    <form id="data">
    <ol>
    <li>Pick a name for your...
  13. thanks for the tip! but is there any way to...

    thanks for the tip!

    but is there any way to use the onclick on the deleteItem function to delete the specific item you click on?
  14. remove created item from DOM - beginner student

    Hello I'm taking an intro javascript class an one of the last assignments is to write a web application to add items to a list using a form text input and button, and allow the user to delete an item...
  15. Edit** I got it, thanks!

    Edit** I got it, thanks!
  16. what do you mean by it Doesn't exist */ ??

    what do you mean by it Doesn't exist */ ??
  17. please help displaying item - beginner student

    Hello I'm taking an intro javascript class an one of the last assignments is to write a web application to add items to a list using a form text input and button, and allow the user to delete an item...
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    calling objects into HTML

    I created a list of movies using javascript objects and i looped through all the movies and all of the information for each of them using a loop inside a loop. I used console.log to display them and...
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    it sets both variables equal to each other so...

    it sets both variables equal to each other so whenever there is a value higher than the established maximum numbersArray, the new maximum takes its place.
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    This is what i got with some comments added. ...

    This is what i got with some comments added.

    <script>
    var numbersArray = [5, 6, 4, 1, 3];
    var maximum = 0;

    /* i set the current maximum to zero so that any number greater than
    0...
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    pythagorean theorem

    I'm trying to create code to give me the result of the pythagorean theorem. I want to know if I'm going in the right direction so far. Any input is appreciated.

    This is my code along with some...
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    the point of the assignment is to find the...

    the point of the assignment is to find the biggest value in an array using a for loop, so i guess using Math.max is not necessary.
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    thanks for the help. this is what i got so far....

    thanks for the help. this is what i got so far. however, i keep getting 1 as the answer even though there are other higher values.

    <script>
    var numbersArray = [1, 5, 4, 3, 6];
    var maximum =...
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    could you use an example, I'm a little confuse...

    could you use an example, I'm a little confuse about what that means.
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    this is what i have so far for this loop,...

    this is what i have so far for this loop, hopefully I'm going in the right direction. So far it's just returning all the values. How can I make it return the biggest one using the for loop?
    ...
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