199,114 Archived Topics
Remove Filter  | |
 | # VARIABLE DEFINITIONS name="" adress="" city="" state="" zipcode="" course1="" course2="" course3="" course4="" course5="" #----------------------------------------------------------------------- # CONSTANT DEFINITIONS courses= "Enter courses name (Type 'STOP' when finished) :" pointsR = "\tEnter points received ( Type '9999' when finished) :" pointsP = "\tEnter points possible for this assignment :" #----------------------------------------------------------------------- # FUNCTION DEFINITIONS … |
 | Ok, so my form displays an error saying "run time error. could not find installable ISAM." everytime i run it. And its pointing at "conn.Open" part of the code when i run it. heres my code: Dim conn As ADODB.Connection Dim rec As ADODB.Recordset Dim rec1 As ADODB.Recordset Dim rec2 …  |
 | Hello, I created a dynamic object but I do not know how to use it when the instanciation of the object is finished. I would like to call some methodes from Class Base by an objet that I created dynamically. Can you explain me, pls? Thank you This is my … |
 | can anyone show me how to convert this linkList statement into Array ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ class linklist { private: struct node{ struct student{ // node->info string name; int id; string prog; double cgpa; }st; node *link; }*head; public: void insFirstNode (string name, int id, string prog, double cgpa); }; void linklist::insFirstNode(string … |
| | Greetings everyone i really need some help about this error. If (maleRbtn.Checked = True) Then gender = 0 ElseIf (femaleRbtn.Checked = True) Then gender = 1 End If If (dietRbtn.Checked = True) Then purpose = 0 ElseIf (BDrbtn.Checked = True) Then purpose = 1 End If Try sqlCmd = New …  |
| | I'm helping a friend on a research project. She has a list of websites (~100) which she wants to download all the text from several pages of the site for use in another program. However she is not technology savy (has never used Linux or programmed before) but is very … |
 | Hello, I'm trying to display a message depending on the value of an input field. But it stops working when going back to default. Here's the JQuery code: $(document).ready(function(){ test(); }); function test() { $('#quantity').keyup(function(){ var quantity = $('input:text#quantity').val(); if(isInteger(quantity)) { var msg = false; if(quantity > 1) { msg … |
 | i need help on how to program atm with console application  |
| | I have this code it uploads photos and deletes photos, but how can i make it to upload photos in a folder i want not in the same folder where the script is, i just can't see where can i implement the path. Here's the whole code: <?php /** * …  |
| | i have downloaded this script , a photo gallery which creates albums, uploads photos, deletes them, i nedd to insert the path of the folder according to this instructions : $script_url=$_SERVER['PHP_SELF']; //Change this if you want to use this as an include file. $files_path="./album/"; // Where does the album start? … |
| | hi, I'm doing a web that can show html file code into textarea using php but my problem is when reading a html file that also contain textarea this is my html <html> <body> <textarea> Trying this !!!!!!!! </textarea> <br> <span>ASD</span> </body> </html> and this is my php code that …  |
 | I ran same code linux and HP platform And the result stored was different. I found that the boundar for comparison is 255. It can be more undersstood from the below code. #include <stdio.h> int main() { FILE *fp=fopen("linux2.txt","wb"); int a = 100; int c=0; int i=0; for (i=0; i … |
| | Hi All, While running a piece of code on Linux and HP i found the differenc in the result. Can Anyone Explain Why it is giving different results? #include <stdio.h> int main() { int a = 0; int b = 30030; int c = 34094; int d = 0 ; … |
 | #include <iostream> using namespace std; struct td{ int ** subj_no; }; int main(){ td p; **p.subj_no = new int * [7]; } If not then how should I accomplish this task? What's the corrected version?  |
| | hey guys i need help!! i am having problem with add cart...when i puchase and item it comes out this error "Response.Redirect("~/Payment.aspx?total=" + total_price)" bellow are my code. Imports System Imports System.Collections.Generic Imports System.Linq Imports System.Web Imports System.Web.UI Imports System.Web.UI.WebControls Imports System.Data.SqlClient Imports System.Data Partial Public Class Cart Inherits System.Web.UI.Page … |
| | Hi all.. im now building a web-system using php..and i have 4 groups of users 1- G1 2- G2 3- G3 4- G4 in my db, those are in my table called "u_userGroup" and for my entity is "groupCode". so, these 4 groups have different privileges to each page.. G1 … |
| | I have been trying to make a simple "quiz" program on Python. And this is what I coded: print("Mathematics Quiz") question1 = "Who is president of USA?" options1 = "a. Bharat Chauhan\nb. His dad\nc. His mom\nd. Barack Obama\n" print(question1) print(options1) while True: response = input("Hit 'a', 'b', 'c' or 'd' … |
 | when I try to insert values I got this error: I Used this code myConnection = New SqlConnection(connectionstring) myConnection.Open() Try Dim insert1 As SqlCommand = New SqlCommand("INSERT INTO [VBP].[dbo].[Return_Total] ([RGN0],[Date] ,[Totalamount],[User_Id],[C_NIC],[Comments],[Bill_No]) values ('" & Val(TextBox2.Text) & "','" & DateTimePicker1.Value.Date & "','" & TextBox4.Text & "','" & TextBox6.Text & "','" & …  |
| | I have a button which uploads a background image to a folder and saves the file name to the database, but I cant figure how to re size the image before uploading it. Actually I am facing two problems. 1 - How to resize the image and upload it. 2 … |
 | So I have been able to post the comment in the page I am creating and that comment is also saved in the comment table in the database with the id of the picture but when i am in the first picture and I comment the comments are posted saved … |
 | Hello every one i want know i can read one text file in c# i f we can do it please explean for me how can i do it thanks alot  |
| | Hi all Just looking a creating a possible java or jsp based messenger for a web site. I have tested java based lan messengers, p2p messengers and even openfire+spark+smack instant messaging, XMPP (also called Jabber) which I admit I liked a great deal. They say dont try re-invent the wheel …  |
 | Here is my celebration post for entering level 3 in Project Euler. Again I left in my debug prints. I am in process of adapting myself to new .format style of formatting. I have commented out the prints though to get visible the running time of the functions own action. … |
| | I have to make a login program where the username and password are taken from an existing file. I have successfully, in my opinion, opened, read, and brought out all the user names and passwords from the file. The problem is, the user is only allowed to input an incorrect … |
 | Scanner input = new Scanner(System.in); System.out.println("Enter a value : "); String s3 = input.next(); System.out.println("Enter another value: " ); String s5 = input.next(); String s = ("1= add, 2 = subtract"); int op = Integer.parseInt(s); double result=0; switch (op) { case 1: result = addValues(s3, s5); break; case 2: result … |
 | I need a script that replaces "login" with "logout" when im logged in and vice versa. Anyone know of a god tutorial that teaches how to do this? |
| | I have found the following post re this issue does any body have any idea which is correct 1. [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Comdlg32] "NoFileMru"=dword:00000001 2.HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Value Name: NoRecentDocsMenu Value Type: REG_DWORD Value Data: 0 or 1 0 = Yes, allow recent docs 1 = No, do not allow recent docs Value Name: ClearRecentDocsOnExit … |
| | This is just an example i have to do a simillar thing on a much larger code , but my question is why doesn t this work? I solved my problem with a string method and return statements but why can t i use a void method with the result … |
| | |
| | hi folks, im having a problem here on my code can't figure what's wrong.. so here's my code: import java.awt.*; import java.awt.Font.*; import java.awt.Color.*; import java.awt.Button.*; import java.awt.event.*; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.awt.event.WindowListener; import javax.swing.*; import javax.swing.JOptionPane; public class Calc extends JFrame implements ActionListener { JTextArea txtArea; static final …  |
| | plz tel me how to write a jsp pgm to take values from mysql?plz help me  |
| | Hi, everyone! I need some urgent help with displaying images in a web page from a database. I've created the table picture in phpmydamin and it has these columns: id_picture( wich is the primary key), name, description and the pic_url ( wich contains the url path of the image for … |
| | Hi All, I have a binary search tree (consider following structure). struct bst { void *value; struct bst *left, *right; }; I want to save this unbalanced binary search tree in a file. And when I read this file, I don't want to recreate the tree from these nodes. So …  |
 | Hi guys and gals. How can I find write or open for example? I tried man write and man open but those were not the pages I was looking for. |
| | hi how do i get the value of the checkbox list from a web page? appreciate a reply thanks  |
 | I am redirecting using different roles superadmin,hr assistant etc to aspx pages with in folders respectively..But in foreign iis <!-- For more information on how to configure your ASP.NET application, please visit http://go.microsoft.com/fwlink/?LinkId=169433 --> <configuration> <configSections> <sectionGroup name="devExpress"> <section name="settings" type="DevExpress.Web.ASPxClasses.SettingsConfigurationSection, DevExpress.Web.v12.1, Version=12.1.6.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" requirePermission="false"/> <section name="compression" type="DevExpress.Web.ASPxClasses.CompressionConfigurationSection, DevExpress.Web.v12.1, … |
 | My vb6 to vb.net converted application performs about twice as slow as the classic ASP version. Here is the setup: I have an old ASP application that uses for most of its function calls a vb6 dll of 30000 + lines of code. I managed to convert the dll into …  |
| | Hi, can anyone help me by showing me a sample of MS Access linked to Visual Basic that have edit, delete and add function?  |
| | I was working on a project in my VB.NET Express and suddenly my code that was working fine and starting up as normal gave me this error: {"An error occurred creating the form. See Exception.InnerException for details. The error is: Format of the initialization string does not conform to specification … |
| | I need to consume a web service in VS 2010 using VB.NET that gives a result of a class type. I've already added the reference and called it with: Dim mag As New Magento.ecommerce I can create a variable as the class: Dim Stockcodes As New List(Of Magento.clsStockcode) I just … |
| | I am converting a traditional website to WordPress for an animal rescue charity so members can have a blog and more easily update various pages. All has gone well but I am stuck on one key aspect. Viewers of the original site can click on a page that will then … |
| | hai friends I want mail server setting in my php appliacation no need to change the php ini file I got some sample code like this $mail_ini=ini_set(SMTP,"mail.ebscon.com"); $mail_ini=ini_set(smtp_port,25); This code working on only Windows machine only. But I am using linux machine Any option without change the phpini file to …  |
 | Hi experts, my time value display is the word "true" on Label2.caption and not a real time. On Label1.caption the is the exact date. Only the time got wrong. below is my code: Private Sub Timer2_Timer() Label1.Caption = Date Label2.Caption = time End sub I have a timer1 the dispaly … |
| | Hello Everyone, I created a form so that users can select date range. Based on the date range later on it would show a graph. I am still in the first part trying to get the value selected by the user so I can generate the query from the database. … |
| | Hi, I been learning **OOP** slowly. I'm stuck how to resolved an **function query() on a non object issue**. My files are very basic: This is my **db.php** file: <?php global $db; class foo_mysqli extends mysqli { public function __construct($host, $user, $pass, $db) { parent::__construct($host, $user, $pass, $db); if (mysqli_connect_error()) … |
| | Bear with me please because my SQL is not that good. I want to write a query that takes into consideration information from 3 different tables. Let me explain the situation: When a customer books a room, they have the preference of several rooms and the rooms can be booked …  |
 | can anyone please explain me in brief that how exactly this container work ? or can u giveme some link of this. i have tried to look on some links by google, but i am not much clear about my doubt. please help me if u can. thanks.  |
| | i want to add multiple texboxes on button click and store that value in database can any one help me out how to do this i know some javascrip and jquery neede but don't know how to store the all texbox value to database because for multiple texboxes in database … |
 | newbie wanna ask... please help let say i have a form, in this form i make a menu, if i click it, it will show a form, mini form (sub form), in this form i put a textboxt and a button, the textboxt contain some value and changeable, if i … |
| | System.out.printf("\nRegular pay:$ %.2f",regularPay) System.out.printf("\nOvertime pay:$ %.2f",overtimePay) System.out.printf("\nTotal Pay:$ %.2f",overtimePay+regularPay); to print like /Regular Pay: $ Overtime Pay: $ ///Total Pay: $ ignore the '/' |
The End.