64,152 Solved Topics
Remove Filter  | |
| | my confirm button action listener is not printing the username and password even though I added a Actionlistener for it. please help thanks. Codes LoginDialog.java import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JTextField; @SuppressWarnings("serial") … |
| | I am having no luck with this code but for some reason i can get this element to work but not the other one. here is my code. <td><a onclick="javascript:approve_account_function(<?php echo $row['id'];?>, <?php echo $rownumber;?>)" class="btn btn-success" name="yes_account" id="yes_account">Approve</a></td> <td><a onclick="javascript:decline_account_function(<?php echo $row['id'];?>, <?php echo $rownumber;?>)" class="btn btn-danger" name="no_account" id="no_account">Decline</a></td> … |
| | Hi. Im trying to update a page with a form using AJAX but it isn't working. Nothing happens. I have a table and one of the columns has an anchor tag like this`<td><a href='#' value='$name' class='request' onclick='request(".$name.")'>$status</a></td>` so when the user clicks on Request a form opens up via ajax. … |
 | So i have 2 players on screen and a player send a attack, what i want is that if x,y are different of x,y destPos move only diagonal towards the destination position. if just x is different well move x only, same with y. I know i have to some …  |
 | I have this .js file called by my page. The function I'm caling with my onclick is working before the button is clicked. window.onload = function() { document.getElementById('clickMe').onclick = testOne(); } function testOne() { var para = document.getElementsByTagName('p'); var length = para.length; for(i=0; i<length; i++) { document.writeln("+"); //document.getElementById(para[i]).style.font = "Arial"; … |
| | Hi, first, sorry for my english i am not good at all, I am trying to create a form that contains two drop-down lists , the first is related to the second list , I noticed that the first list of data ( joursemaine ) appears as a question mark … |
| | Hi, I wonder if the below code I have take up "2 threads" on the processor. In the Form1_Load event I call "startProcess". That process starts a backgroundworker in a separate class. The process also monitor callbacks from the backgroundworker. This is what makes me wonder if this takes up … |
| | Swap 2 number without using third variable code do not use temp variable for swapping if the code was useful please let me know [code]#include <stdio.h> void main() { int a,b; printf("enter number1: ie a"); scanf("%d",a); printf("enter number2:ie b "); scanf("%d",b); printf(value of a and b before swapping is a=%d,b=%d"a,b); …  |
 | I'm trying to show a user JOptionPane where they enter x and y coordinates each in their own textfield, but I don't know how to store user input as ints. So I need to do something like: int xCorFromUser = xCor; int yCorFromUser = yCor; I have this code so … |
 | Group, I've created some spreadsheets that others use. The headings of the spreadsheets are divided up with colors. However after I've created these and saved them formatted as I like, some of these cells are changing automatically after the other users open them up. I've read online there may have …  |
| | Hi Group, I've recreated a spreadsheet that has multiple macro's behind it. One of these macro's opens and existing file, copies the data in it and then pastes it into the original workbook (where the macro's originate) and then closes the existing file. After the copy and paste is done, … |
 | #include <stdio.h> int main(){ int i,j,k=1; int loop_count = 10; for(i=1;i<loop_count;i++){ if( i > 1){ for(j=0;j<i+k;j++){ if( i == 2 ) printf("*"); else{ if( j%k == 0) printf("*"); else printf(" "); } } k++; }else printf("*"); printf("\n"); } return 0; } |
 | Hello everyone, it seems that most often many projects or let me say jobs requires PHP frameworks. But I have not used a framework before and I love coding in the actual php OOP syntax. Is it necessary to use a framework for a project? |
| | Hello, I am right now having a dedicated server and when i try to execute a INSERT query in table of 2 Lakh rows it takes about 0.02 seconds. so i am having a website where i need to update all 2 Lakh rows every 15 mins. but it sims …  |
| | Dear DaniWeb community, I am not from computer science background (math guy) but I am interested in machine learning and apache mahout. I have used Mahout CLI and recently looked at development environment and wanted to ask you: while running mahout CLI, we do not have dependencies but in development … |
| | Dear DaniWeb community, I am not from computer science background (math guy) but I am interested in machine learning and apache mahout. I have used Mahout CLI and recently looked at development environment and wanted to ask you: while running mahout CLI, we do not have dependencies but in development … |
| | Hi I have below code to save pdf file in sql. but getting error **"Cannot Bulk Load. The File "D:\xyz.pdf" does not exist."** Private Sub ButBouncePdfAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButBouncePdfAdd.Click Try If TxtRefNo.Text <> "" Then OpenFileDialog1.InitialDirectory = "d:\" OpenFileDialog1.Title = "Select PDF File" OpenFileDialog1.Filter …  |
| | Hello everyone. I am new to c++ and I just wrote a program. I am on linux so just saying. This is the code. What keeps happening is all the commands just keep coming. here is an example. Welcome to the Calculator. Please enter your operation. addition Please enter your …  |
 | #include <iostream> #include <cstring> using namespace std; class String { private: char *ptr; public: String(); String(char* s); ~String(); operator char*() { return ptr; } int operator==(const String &other); }; int main() { String a("STRING 1"); String b("STRING 2"); cout << "The value of a is: " << endl; cout << …  |
| | Hello, I have a file like below that contains datewise value for every hour for 2 locations. I need to add the value for the same hours for ServerA and ServerB. Using Hashes, I am able to add the server value per hour. But cannot pass it to a table. … |
 | I am inserting a record via Campaign Monitor API; as I am passing below array; why I am getting error: Array( [EmailAddress] => tljljljl@example.com [Name] => Trial test [CustomFields] => Array ( [0] => Array ( [Key] => First name [Value] => trial ) [1] => Array ( [Key] => … |
 | Hello Daniweb Community, I'm wanting to slice a square image into 9 pieces like below  the code I'm currently using is this Private Function CropBitmap(ByRef bmp As Bitmap, ByVal cropX As Integer, ByVal cropY As Integer, ByVal cropWidth As Integer, ByVal cropHeight As Integer) As Bitmap Dim rect … |
| | I am trying to get the text (not value) of a selected item in a select box <option> and display it elsewhere on the page. I have to admit im totally new to this so im going to need an explanation on plugging in a JQuery file... Thanks! |
| | Hello, I have an instance called "Instance". From the button event I try to create 2 Instances of "Instance". I want those 2 Instances to be completely separate from eachother in terms of the variables that exists inside "Instance". So for example you can see the List variable: "instanceValues" However, …  |
 | I'm trying by clicking on a `button` to toggle a class on a parent element which is 5 levels higher, so I though that this would do the trick: $('.btn-list').click(function() { $(this).parents('.mix-serie').toggleClass('animate') }); But unfortunately it didn't, but if I just add a class, $('.btn-list').click(function() { $(this).parents('.mix-serie').addClass('animate') }); it does! … |
 | Hello Programmers! I am trying to write a recursive implementation of the quicksort algorithm in C++. I believe you all know what it is so I shall not go into the details. However, I run this, but it never ends. Going through it with a debugger shows that my partitioning … |
| | hey guys Im here again :P Here is my code for bank account class.. #include<iostream> #include<iomanip> using namespace std; class account { private: int account_balance; public: account(int acc) //constructor { if(acc>=0) { account_balance=acc; } else { account_balance=0; cout<<"initial balance is invalid"<<endl; } } int credit(int ammount) //credit member function { … |
| | Hi Daniwebbers, can someone help me How to figure out the depth of a dynamic hash (hash of hashes) in perl. If it has consistent structure, we can traverse through while/foreach and find out the depth. Could anyone point me the right and best way to figure it out. my … |
 | Does anyone currently use Xamarin framework for development? Its supposed to enable you develop cross platform with c# but some C# code i use in a console app that works properly doesnt work in Xamarin. Wandering if anyone has got that sorta issue. |
| | I have array Array ( [0] => 1,2,3,4,5 [1] => 1,2 [2] => 1,2 ) how to remove duplicate elements and i want to single array like Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5) |
| | I'm using this code right now: // JavaScript Document $(document).scroll(function(){ if($(document).scrollTop() >= 470) { $('div.slide-in-section1').effect('slide'); } }); And of course I did realize that whenever you scroll just a little more it will keep re-running this bit of code. But I figured I had a fix, which was this: // …  |
 | Hello once again! I have searched in vain for a solution to this issue however, any threads that I've seen online were regarding copying a specific state of a dynamic image and were unresolved...or were more like what I was looking for and it was unresolved. My current form uses … |
| | I have array like this stdClass Object ( [0] => stdClass Object ( [field_id] => 10 [value] => 46426 [value_integer] => 0 ) [1] => stdClass Object ( [field_id] => 9 [value] => 1987 [value_integer] => 0 ) [2] => stdClass Object ( [field_id] => 8 [value] => 558/65 [value_integer] … |
| | can anyone please tell me what's wrong with my code? I have made this code but the compiler is giving the error that all member functions are non-class type. I can't fix this. Here is my code: #include<iostream> #include<string> using namespace std; /*class Invoice which demonstrates capabilties */ class invoice … |
| | Hello Experts, I hate PHP when these things comes in front of me every time when i create and insert query I stuck up by viewing everything is ok but not working don't know why. please help me out previewuser.php <?php include_once('includes/header.php'); include_once('includes/session.php'); include_once('includes/functions.php'); include_once('includes/connection.php'); if(isset($_POST["submit"])) { echo add_user(); } … |
| | hello there everyone i need one project in vb6 for my final year project can any one send me? |
 | Hello all. So, I'm in my final year of my B.Tech. in computer science programme and I have to do a project for my final year. The thing is I want the project to be unique/innovative. I brainstormed a few things: 1. An online music player that can store your … |
| | Hello, I'm using fpdf library to generate pdf invoice. I manage to view the pdf invoice for one item row only. below is the code: $qry = "SELECT invitems.itemId, invitems.invoiceId, invitems.itemNumber, invitems.ChargesID, invitems.itemDesc, invitems.itemAmountO, invitems.itemAmountP, invitems.discountAmount, charges.ChargesTitle, invitems.itemqty FROM invitems LEFT JOIN charges ON invitems.ChargesID = charges.ChargesID WHERE invoiceId = … |
 | Hi there I'm creating an invoice generator program, first the user must enter the number of products to diplay on a pdf file, below are my codes. My proble is, this if statement does not run as expected Private Sub Add_New_Order_Item_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load … |
| | i'm a newbie in java and i got an assignment to do and i don't know how to start ... the problem is: Write a program that will compute for the product of two numbers without using the * operator.. Sample Output: Enter Num1 :___ Enter num2 :___ Product is … |
| | Hello there! I've created a method that searches for the customer with the highest deposit. Here's what I have so far: public Customer searchHighestDeposit(ArrayList<Customer> customers){ for(int i=0; i<customers.size();i++) if(customers.get(i).getBankAccount().getBalance()>customers.get(i+1).getBankAccount().getBalance()) return customers.get(i); else return customers.get(i+1); return null; The output is kinda weird: "The customer with the highest deposit is: bank.Customer@c390508" The … |
 | Ok here what am trying to do, when its scrolling left, I want to get the full length of the lblmarquee caption and then when it scrolls to the end of the last letter or caption it will then auto change to right scroll and then back to left so … |
 | #include <iostream> using namespace std; main() { int matrix[2][2]; for (int i = 0; i<=2; i++) { for (int j = 0; j<=2; j++) { cout <<"Please Enter matrix "<<i<<"th row and "<<j<<"th Column "; cin >>matrix[i][j]; } } //Display the Matrix for (int i = 0; i <= 2; …  |
| | guys how to make templete , or any link to tutorials of templete in c++ |
| | |
| | I want to split a line into 2 lines. I built my line like this: method = "Email " + TitleOwnership.VehicleOwnership + " Title " + Environment.NewLine + "ORI " + TitleOwnership.VehicleOwnership + " Title in 10 days "; My View like this: <td>@Html.DisplayFor(modelItem => item.SubmitMethod)</td> I've also used <br … |
 | Okay, so I've got a carpet calculator program. It figures feet, calculates cost. I have a class named RoomCarpet that I receive the error C2228 left of '.getFeet' must have a class/struct/union in the .cpp file. I'm declaring in RoomCarpet.h and trying to implement in RoomCarpet.cpp. I have the .cpp … |
| | I am using fstream to open and close a file. The code works OK, except the the file does not close when I close it the first time. I need to invoke close twice. Any idea why? And, what this is saying about my code that I do not realize?? … |
 | Not sure if this is possible, but I'd like to transition between 4 words on my site. The words are pr0digies, 50 All-stars, 100% Max, and EV0LVED. In between those words, I'm trying to have the number 0 in pr0digies count up (0, 1, 2, 3, etc...) to 50 while … |
| | Any body help me how to use stored procedure and sample code for how to use. I dont know usage of stored procedure. Currently i am facing interview questions on stored procedure |
The End.