In your code you add values to this.list and check obj.getArrlstValues(), when this != obj. So you never update the same list you look at! You can use this.getArrlstValues() (or just getArrlstValues()) and remove this line: Test obj=new Test() 5 solved Java- how to temporarily store data in array-list
Try this once!! function loadpage(){ //only for one textarea var text = document.getElementByTagName(“textarea”).value; $.ajax({ type: ‘POST’, url: ‘lib/ajax.php’, data: {‘data1’: text}, success: function(res){ $(“#inneroutput”).html(res); } }); solved how to send data from js to php? [closed]
Code in onXyz attributes is run at global scope, so both of your examples require that there be a global variable called artist. If there isn’t one, then you’ll get a ReferenceError because you’re trying to take the value of a symbol that isn’t defined. If you meant to pass a string, put quotes around … Read more
The function fool1 doesn’t change the args variable from the calling method. It only changes it inside the fool method (so the reference changes). string a = “x”; fool1(a); // a is still “x” Function fool2 DOES change the args variable from the calling method. string a = “x”; fool2(ref a); // a is “xABCD” … Read more
var goal = 4; array.sort(function(a, b) { if (a.Seats == goal) { return -1; } else if (b.Seats == goal) { return 1; } else { // If neither matches the goal, order them by Seats return a.Seats – b.Seats; } }); 0 solved Sort Array in Javascript [duplicate]
Try this – var brushes = new []{new SolidBrush(Color.Red), new SolidBrush(Color.Green)}; for (int i = 0; i < m_text.Lenght; i++) { … //other codes e.Graphics.DrawString(test, drawFonts1, brushes [i % 2], pt); } 2 solved How can i read from string[] each second line? [closed]
You’re missing a form on your jsp/xhtml pages. Wrap your menu item in a <h:form> tag 0 solved MenuItem must be inside a form element
Modify your printf() statement to: printf ( “%d * %d = %d : %s\n”, n, i, n*i, (n*i % 2 == 0) ? “EVEN” : “ODD” ); The modulus operator gives the remainder of n divided by 2. 3 solved How to print odd/even next to the multiples of a table asked by user in … Read more
$ locate msg.h …. /usr/include/sys/msg.h /usr/include/x86_64-linux-gnu/sys/msg.h …. 1 solved Where is sys/msg.h located?
To detect a button press in another process, you have to hook that process. You have four choices for doing that: use SetWindowsHookEx() to install a WH_CALLWNDPROC or WH_GETMESSAGE hook into the target process to catch the WM_COMMAND/BN_CLICKED message that is sent to the button’s parent window when the button is clicked. The message identifies … Read more
Neither. Using a loop has less overhead than LINQ, so that is a good start. Use the < operator in the loop condition, that is the standard way of writing such a loop, so it’s more likely that the compiler will recognise it and optimise it properly. Using Math.Pow to square a number is not … Read more
I’ve updated my fiddle with a smaller version for the images and the text. Here you go: http://jsfiddle.net/Y9vL7/2/ Hope this is what you wanted. If you want to change the size of the images for the checkboxes you need to do some math for the background-position in the sprite. p>input[type=”radio”] { opacity:0; position:absolute; filter:alpha(opacity=0); margin:5px … Read more
#include <VECTOR> I’m assuming you meant to include #include <vector>. Unresolved external ? You did not implement ~Vec(void); only a declaration exists. Please implement the destructor or simply do not declare it. Also for a better style I would recommend deleting the using namespace std; and use std::vector<T> instead. Another style issue is your return … Read more
Firstly my suggestion would be to pass the value of the listbox rather than the text, values are often simpler and don’t have things like punctuation/spaces. Your link to the second page is correct, although make sure that you post back so the link is regenerated after the user has selected a new option in … Read more
I have just removed the following lines of code from the jComboBox.addActionListener(new ActionListener(){ … }); What I am doing is, adding model to table two times that why it is not getting the selected row. After removing following lines of code it works fine. table = new JTable(model); table3 = new JTable(model1); table.setRowHeight(30); table3.setRowHeight(30); JScrollPane … Read more