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Hi everyone, I'm a beginner learning html. I am trying to use an external css style sheet and I'm not sure why my external style sheet is not working(It's not bolding or italizing,etc when I view it in my mozilla firefox browser. Any suggestions? here is my html code: <!DOCTYPE …
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Hey everyone, I want to add action listeners to JButtons that were created dynamically by an ArrayList. Here is the code for the button creation. numOfCourse = 6; courseBtnArray.add(new JButton("Course 1")); gbc.gridx = 2; for (int i = 0; i < numOfCourses; i++) { gbc.gridy++; add(courseBtnArray.get(i), gbc); courseBtnArray.add(new JButton("Course " …
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Hey Everyone, I am trying to create login page where if the user doesn't enter a value into the username and password textfields a box fades in (JQuery function) telling the user to enter info. I know I can just add the `required = "required"` to the input tag, but …
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Hey everyone, Im having trouble with the placement of GUI components and need you help getting the things in the right place. The problem is on the left side where the elements are all misplaced including: The JMenuBar - should be up against the left wall JLabel "content for..." - …
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Hey Fellas, I'm working on a project where I would like, once the picture is clicked, to be displayed in a dynamic "popup" manner. Example: http://www.freshlysqueezed.ca/index.php?r=web/content&id=3 . If you click the items, the pictures pop up in a smooth and good looking way. Where I need your help is to … 
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Hey Fellas, I created 10 JTextFields using and ArrayLists: `ArrayList<JTextField> textFArray = new ArrayList<>();` textFArray.add(new JTextField()); gbc.gridx = 1; for (int i = 0; i < 10; i++) { gbc.gridy++; add(textFArray.get(i), gbc); textFArray.add(new JTextField(i)); } What I need to do: I need to get the values of what ever the … 
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Hey Everyone, I want to instantiate an ArrayList in java. I realize the method to doing this is: ArrayList<String> determiners = new ArrayList <String>(); determiners.add("A"); Where "A" is added to the arraylist once created. However, the problem I'm having is that the .add method doesn't work unless in a main …
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Hey fellas, My prof gave us a php example in class and I'm having some trouble understanding a peice of code: isset($_POST["item"])? $item = $_POST["item"]:$item = "Not Set"; isset($_POST["quantity"])? $quantity = $_POST["quantity"]:$quantity = "0"; The problems: Does isset just check if "item" is equal to something? The format of the … 
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Hey guys, I'm trying to take xml code and present it to the client via html. Creating the xml file was the easy part, the part I'm having an issue with the javascript code. Here is the xml code: <staff> <member> <name>Joe Gerilo</name> <schedule>Mon-Fri</schedule> <office> <city>Chiago</city> <building>31st AMC</building> <boss>John H</boss> … 
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Hey Guys, I'm want to output a calculation to a JLabel. Example: double num1 = 14; double num2 = 3; double ans; ans = num1/num2; JLabel jl = new JLabel(); add(jl); jl.setText("The Answer is: " + ans); Currently the answer for this will be 4.666666667. Now if this was a …
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Hey guys, I would like that when the HTML page loads to my website, if the user enters a word and presses a specific key (e.g. enter). The event should occur on the page and manipulate an object already existing on the page. Here is an example: 1.) The webpage … 
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Hey guys, In the following code I'am trying to change the shape of the box and also be able to move it around the page with the cursor keys. Here is a link to a site hosting the files: http://mobile.sheridanc.on.ca/~agnihopr/WebDev2_A3/ HTML Code: <!DOCTYPE html> <html onkeypress="boxReset()"> <head> <title></title> <meta charset="utf-8"> … 
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