64,152 Solved Topics
Remove Filter  | |
 | Hello Friends... Tell me how to store my product information in xml file using php ... Is this is a replacement of my database... Please tell me any information on this... Thanks in Advance.. Shanti  |
| | Wrote this script to send a zip file that gets created every day and sent to a FTP server. In line 16, getting a windows 183 error cannot create file that already exists. I am using os.rename, and it works if I run it stand alone. Any ideas? [code=python] import … |
| | hi, I'm a Computer Engineering student from Portugal in the 2ºterm. Last class' job was for us to use class and sub-class systems, creating a info system for vehicle types. I thought I was finished, but when I did the main file, the compiler shouted loads of errors that didn't … |
| | hello,I would like to create a class for basic file operations-just reading and writing a line.There seems no error in my program but it doesn't output anything.I think there is a problem with the functions for reading and writing.Please help... [code=C++] #ifndef HANDLER_H_ #define HANDLER_H_ #include <iostream> #include <fstream> #include … |
| | This problem has been driving me crazy, I just can't seem to find anything in the Python docs. I've been working on a script, It connects to a remote server and downloads multiple RAR files as a "job", it then extracts them to the correct place. It works, but I … |
| | Hi, I am a webdesigner and don know much about php coz, my main stream is html and css. I used to use asp feedback forms for my websites. But my new website server is unix based. I think asp feedback forms are not supported in unix. Please tell me … |
| | i'm trying to control four separate lighting arrays using a timer overflow interrupt to control four pulse width modulations. at the same time i want to be able to control the pwm frequencies using serial communication. i'm using a version of pic lite for my compiling and can compile my … |
| | Hey guys hopefully this is just a quick question. I've a form that is sending data to a PHP script. The form has the following textbox: [CODE] <input id="quantity1" name="quantity1" type="text" value="" /> [/CODE] Whenever it is posted I do the following: [CODE] function isInteger($val) { if (is_int($val)) { return … |
| | Sorry for asking the topic that asked before... but im still dont know how to use that.. Below is an example create by me.. I hope that someone can tell me which part have to fix ... This is the header file: [CODE] int check_SkipCard (string input) { int SkipCard=0; … |
| | I am using a List where I wonder how it is possible to find the MaxValue searching trough Value1[0] until Value1[3]. In this case it should return: 12 I have found a ::Max function but this will only consider the 2 values inside the paranthes wich then will return: 100. … |
| | I am pulling dates from my database using this code: [code] <% Set rs = Server.CreateObject("adodb.recordset") cmdTemp.CommandText = "SELECT First, Last, Anniversary, Ext FROM Directory " _ & " WHERE Month(Anniversary) = " & showMonth _ & " ORDER BY Anniversary" rs.Open cmdTemp, , AdOpenStatic Do Until RS.EOF AnnName = … |
| | I am using this in the std:: to check for the first occurance of " " backwards (rfind). If I go managed .NET, I wonder if there is any simular method for this using str-> [code] std::string::size_type index2 = str.rfind(" ", index - 1); [/code] |
| | OK this is driving me mad and it needs to be done for a deadline. It is just a simple query to update a few database fields. Here's the PHP for it. [code=php] $sql5 = "UPDATE videos SET title='$new_video_title' WHERE artist_id='$i' "; $query5 = mysql_query($sql5) or die( mysql_error() ); $sql6 … |
| | Hello, I'm a beginner VB 6.0 user, and I would like to know something about it. Is there any difference in coding (for the same purpose) between a database oriented VB projects using the Data Control and ADO? How much are the differences, if you plz could explain it briefly. … |
| | Hi, Badly need help again. I have completed one project and have tried making a setup file using Microsoft Visual Studio Package and Deployment Wizard. It showed no error. I ran the setup file but could not as I saw a message(Error?) and after completing the setup I tried running … |
| | you mean newsletters... that can be achieved by any server side scriptings...just browse google for free scripts... all the best. |
| | pl.help me out on this : i need to calculate balance amount....however...i am not able to calculate it. C i have coursefees then when i click on installment 1 and enter the amount my balance amount textbox should reflect the coursefees- installment1 total similarly when i click on installment 2 … |
| | Hello Friends... I am completely newbie to XML..And I am a php developer... I heard that XML can be used in the replacement of our databases...Is it right??? What is the purpose of XML to be used in our project....What are the advantages and disadavantages of XML...And How to use … |
| | Hi I have my existing code [code=php]<?php $query = sprintf("select venue,count(venue) as frequency from matches group by venue ORDER BY `frequency` DESC limit 300"); $result = mysql_query($query); ?> [/code] and it outputs a table [code=php]<?php $result = mysql_query($query); while ($row = mysql_fetch_assoc($result)) { $text = "".$row['venue'] . ""; $url = … |
 | I'm working on an application that simulated process of writing text message on mobile phone. On the canvas I first draw already typed message. If any and on button pressed I retrieve correct set of characters. Here I'm able to loop through them and highlight currently active/selected character. However I … |
| | Hey guys, the program has to wait until send button in jframe clicked then to get the text and put it in to queue and then send it to server using doInBackground method, also in line 65 i get a compile error which says that ther is nothin to override … |
| | Hi, I have a structure in a library that defines various parameters for wireless transmission. I want to create an array of these structures, which each element in the array containing the required parameters for a particular wireless channel. The structure: [CODE]typedef struct S_RF_RXTXPAIR_SETTINGS { byte modem0; // Baudrate, xosc_freq, …  |
 | Can somebody tell me how to do bolding and Italicizing plus underlining I have just started getting serious after long time "milk drinking", now I want to eat solid food. Thanks all, Steve [ICODE] import wx ID_EXIT =100 ID_BOLD = 101 ID_ITALIC = 102 ID_UNDERLINE = 103 ID_TEXT = 104 … |
| | I have a routine that, at one step, calls a form and shows it modal. When the user closes the form the routine continues. However, upon closing the form I want to know if it performed its assigned function- if it failed then I need to stop the routine. However, … |
 | HI I got an error once I i run below coding,it give me error messages as No row at index 0.Pls help me slove this probelm.I think there is no row is datatable,So i want to know how to add row before it populate from data. DataTable data = new … |
| | Hi! Just signed up and can't help to notice what a good forum you got going here!! congratulations! I am working on a project of educational software concerning sound editing and audio-video synchronization. I am researching the Java Sound API and it's been working pretty well but now I got … |
| | I can't figure out why I am recieving error messages from the compiler that tells me that I have an illegal start of the expression for the code that is in red. I have also put the product class that goes with the main class; I'm not sure if the … |
 | Hi everyone! How do I format the layout of the datagridview to display header titles the way I want? and how do I format the layout to display the rows in multiple color mode. Any type of help wil be appreciated Lets do what we do best! |
| | Here is my situation. Im trying to learn how to take full advantage of multithreading but am at a rump. I have one listbox of usernames and it checks them on a website to see if they exist or not. If they exist it puts the username into listbox2. Now … |
| | I am facing problem while retrieving values from the jsp page. my database structure is as follows: ----------------------------------------------------------------------- m_emp_no|from_date|to_date|approver|status| ________________________________________ 1002 | 22/9/2008 | 23/9/2008|1003 |pending 1004 | 29/9/2008 | 30/9/2008|1003 |pending 2044 | 15/9/2008 | 16/9/2008|3076 |pending -------------------------------------------------------------------------- I am retrieving values from database properly using the following sql … |
 | I want to change the format of Dt Picker. I write in format property dd/mm/yyyy. But it show 30/00/2008. why the month didn't show. any body help me to change the format of Dt Picker. |
| | [code] int main() { vector<double> list; bool more = true; while (more) { double x; int yes; cout << "Do you have numbers? yes=1 or no=2" "\n"; cin >> yes; if(yes == 1) { cout << "Enter number""\n"; cin >> x; list.push_back(x); yes = 0; } if (yes == 2) … |
| | hello guyz, do you know best sites to recommend about "JOPtionPane"?? i need to have more tutorials with this due to our next project..i hope you could help me guyz...thank you ahead.. |
 | I have this chronic problem with my php file, though I have made a lot research about the submit buttons and isset and $_POST part of the problem still persist. For you to understand and probably point out my mistakes, i have enclosed the script below: [code=php]<?php $m = (!$m) …  |
| | I want to create a class for I/O operations. This class take filename as parameter and then provides functions to write and read from file. I had to include two different fstream objects,one for input and one for output ,so I designed such an implementation.If you can see a better … |
| | Hi I have fiddled around with other GUI's such as pygame and wxPython but i wanted to use something a little more powerful when it came to 3D objects and i saw what PyOpenGl can do. But i spent ages looking for any help but i couldn't find any place … |
| | When I run this I get an error saying that the sql syntax is wrong. [U]Field types are:[/U] [B]Time:[/B] Text [B]Date:[/B] Text [B]SalespersonID:[/B] Integer [code=vb.net] Dim sqlWrite As String = "INSERT INTO Audit (Time, Date, SalespersonID) VALUES('" & CType(lblTime.Text, String) & "','" & CType(lblDate.Text, String) & "','" & SalespersonID & … |
 | I've made a program that generates a Character's details(Game details, like level, name, HP, etc, based on a few parameters). I've added another .cpp file to it [without a main() function], but when I try to compile the whole project in Dev-Cpp, it just shows an error. My code is: … |
 | I have got stuck with a very basic prb in Linked lists, i m familiar with array, as in array to compare two elements of the array u can simply use their position in the array since they are all positioned in a consecutive manner in memory like: if(arr[2]<arr[3]) //do …  |
| | I have an application that will run fine for about 15 minutes then will just randomly stop and give me a 'Run time error 5' message. this is very annoying because this program is supposed to run for extended pieriods of time. |
| | Helloi I want to do a program.This program will about that.I want to download a file from ftp mirrors.But ı want to select best(fastest) ftp mirror.How can i do that.I want to give mirror list via a file to program.And this program have to ask that mirror with mirror bandwith.and … |
| | hey there, i'm new at delphi, at my first prog actually. Been doing c/c++ for a while. The prog is supposed to be simple game, and i need a level counter. I've strayed a bit from the tutorial i'm using and now when i run it the number in the … |
| | Hello, I am trying to get my cost, salestax, totalamount to come out in the output dialogbox to have only two decimals places. I know how to do on the printf but not on the dialogbox. Please help. Here in my complete code. [code] // Displaying multiple strings import javax.swing.*; … |
| | Hi, I've just started a course in C++ about 3 weeks ago. Unfortunately, I'm pretty lost at the moment with this problem and my teacher said I'm on my own now. (I'm guessing he doesn't want to answer my questions anymore because I ask too many, but I really don't … |
| | I am using StreamReader to read a File. With the code below I am able to read a whole line. What I wonder is how it is possible to read a comma delimited file like these lines. How will I put the delimiter ',' and also assign the values to … |
| | I created this function and I need help turning this into a recursive function [code=c] #include "stdafx.h" #include "stdio.h" int fact (int n); // function prototype// int main (void) { int n,result; printf("please enter a positive integer"); scanf("%d", &n); result = fact(n); printf("The answer is %d\n", result); return 0; } … |
| | Hi I'm currently using data binding, combo boxes, grids... I need to filter the data in a DataGridview depending on a value selected in a combo box. The combo is bound to a table, displaying data from a particular column, while the datagrid needs to "query" a second table "...WHERE … |
| | hello friends i start learning c++ and still at basics and was trying to solve a exercise in second chapter. this exercise asked to print a square using asterisks. i am able to create a asterisks solid square and colde is as follows. [CODE]# include<iostream> using namespace std; int main() … |
| | i have two classes one is MyForm and the other one is MySwingWorker, i get a null exception which is related to line 36, i'm not sure what i have to pass to MySwingWorker class. please help!!!! [CODE=java]public class MyForm extends JFrame { public static void main(String[] args) { new … |
| | Hi all, I hope someone can help me with this. I have been racking my poor stupid brain for days over this. I need a way to be able to create a view of the data in a single table. Let's call it tblStatus. Here is a list of fields … |
The End.