199,114 Archived Topics
Remove Filter  | |
| | Hi iam trying to make dual function visual c++ button what I did was [url]http://www.4shared.com/file/105379147/23d04050/dualactionmfcbutton.html[/url] I want it to work can anyone help me ? Thanks |
| | Hi I'm New In Crystal Report. I Want to Create A Report That User Define Column's Of Report In RunTime . I Used Parameters Field But When User Just Select One Column For His Report , It Show One Narrow Column And Others Columns are Hide .(I Want report setting …  |
| | I'm having problems reading taking an input using cin.getlin [CODE][LIST=1] [*]cout << "Enter record: "; [*]cin.getline(title, 100); [*]csis << "Enter record title: " << title << endl; [*]rec->setTitle(title); [*]cout << "Enter performer: "; [*]cin.getline(name, 100); [*]csis << "Enter performer: " << name << endl; [*]rec->setPerformer(name); [/LIST][/CODE] The program jumps to …  |
| | Hi guys, wonder if you could help me with a problem I am having. I am working on a app that parses an XML file, and when executed from my IDE(Netbeans) all works flawlessly, however when I deploy and execute my app via Webstart I get a NullPointerException on the … |
| | Hi i've created an animation for a game where a set of blocks moves from left to right across the screen automatically through the use of a timer. However when i set the interval of the timer below 150 the image starts to flicker as it's moving. I've read that … |
| | Hi, I'm using C#.net 3.0. I have use the frameGrabber class to grab the frames from the video file and to convert the frames into bitmap format.The code is giving error in the "foreach (FrameGrabber.Frame f in fg)line of the code" highlighting "in" giving error---"InvalidCastException was unhandled by user"(Unable to …  |
| | Okay.. Lets say I have ten labels and I want a random number between one through ten in each label.. But in the labels I dont want to have duplicates so that way in labels 1 through 10 they will have an integer between 1 and 10.. But randomized.. |
| | Hello, I'm making a little app that runs through a Richtextbox and makes it turn string "[BK]" red. But I can't get it to make all of the "[BK]"'s red. i found this little piece of code, but I can't get it to work, it looks like it should though. … |
| | Hi, I open notepads and other applications using shell during runtime. But now I want to check out whether these applications are open or not. How am I supposed to do that? |
| | Hi, I have created a project using MS Access db its working fine except one. A dialogue box opens up when running its exe, saying [B]"Please enter MS JET OLE DB initialization information."[/B] But I have provided all the DB connection information and other related information at runtime during initialization … |
| | [code=cplusplus] #include <iostream> #include<string> using namespace std; int main() { string str1="Amusement Park"; string str2="going to"; string str3="the"; string str; cout<<str2+''+str3+''+str1<<endl; cout<<str1.length()<<endl; cout<<str1.find('p')<<endl; cout<<str1.subtr(1,5)<<endl; str="ABCDEFGHIJK"; cout<<str<<endl; cout<<str<<endl; cout<<str.length()<<endl; str[0]='a'; str[2]='d'; cout<<str<<endl; return 0; }[/code] |
| | Hello, I was wondering if you can extract an item from a rss file and display it in a div. like extract the title and put it in an h3 tag, extract the description and put it in a paragraph, and have the link below, and all automatic, so you …  |
| | sorry about the bad title, but this is a code that takes a string, defined in an array, and converts it to the next string in the array by replacing letters one at a time. it works fine, but i want some modifications. code: [CODE]function scroll(message_loop) { var messages = … |
| | i'm a school teacher writing an addition app using Python. It was going ok but i didn't like the editor so i found a new one(NetBean6.5). i copied/pasted my code but the NBeans editor is looking for a "main" module... i've done a little c++ so i understand what it's …  |
 | If I have /home/doriad/Scripts/Python/ and inside I have a bunch of folders, ie Geometry, Math, Other, etc that each contain scripts (.py files), is there a way I can just add /home/doriad/Scripts/Python to PYTHONPATH and then somehow [code] from Geometry/Spherical import * [/code] rather than having to add every subdirectory … |
| | I am a total NOOB to ICT, and was wondering if anyone would help me make a website using flash, php, and javascript. Please help, I will work out giving you money when the site is up and running and making money. I have got a graphics designer for free …  |
| | Hello all. I have a small problem . How can I, in c#, windows forms aplication,ComboBox, use AutoComplete. Lets imagine that i have 5 items in the ComboBox that are : Abcd Abcdd Acc Accd Add If i start writing "ab" it will only display items that starts with "ab" … |
| | HI, I am trying to construct a regEx pattern to match a UK tax code. The pattern i have created is "^(/BR{1}/|/D0{1}/|/NT{1}/)|^(([Kk]{1}[1-9]{1}[0-9]{2,3})|([1-9]{1}[0-9]{2,3}[LPTYlpty]{1}))" I thought this would match the codes as BR or D0 or NT or K followed by 3 or 4 digits or 3 or 4 digits followed by … |
| | Hi, I was creating a Gui for one of my classes and I hit a major bump. I am trying to take words from a text file and just display it in the text box. I know how to read files, what I don't know is how to change the … |
| | Hi How to create a graph/table inside a message box? The message box will appear after clicking a button. Thanks |
| | I have to generate html files from .java files. I tried generating from eclipse but was stumped. there are just 4 files. Can somebody help me out. Send me a pm please!!! |
 | I have two integer numbers. I want to find which number is greater than other one without using relational operators.  |
| | |
| | Hi, do not know how possible is this but here it goes, i'm trying to declare an array once a program is running. This is how i'm thinking: [CODE][LIST=1] [*]int size; [*]cout << "Enter size of array: "; [*]cin >> size; [*]Holding *holdLib[size]; //this is a base class pointer array … |
| | Hello, I wonder what I need to do to use find() from <algorithm> to search in a vector containing some Struct, with two string vars. I'm not asking for codes now, I just want the principles. I written this, and got compilation error. [CODE=cpp] #include <iostream> #include <algorithm> #include <string> … |
 | I'm trying GUI Library to see what fits me. I want to try GTK+ too. But I don't know where to start. At GTK+ site I took a look at C++ bindings [url]http://www.gtkmm.org/[/url] and found * glibmm 2.20 (stable) * gtkmm 2.16 (stable) * libgnomecanvasmm (stable) * gconfmm (stable) * … |
| | I was told to write the question here instead of in c# forum, so I post it here as well. Hi.. I am trying to update a webcontrol on a main site from a usercontrol but how can this be done. Let's say I want to update an asp:textbox from … |
| | hi guys, i've been battling with this program for too long now... i cant seem to get it to compile. i believe the problem lies in my use of objects being passed to different classes as parameters. (i will do my best to only paste code that i believe is …  |
| | I have one related question is Jython going to replace Python in a few year ?  |
| | I have a file format for storing text of any sort. It's a file format from a company, so I can't change it. Basically, in the beginning of the file, a series of "string starts on char#", "string length equals" values determines the "address" where a string starts and how … |
| | Is there a way to read MS Office document word by word in C#. I could read the whole stoyr like [code] doc.ActiveWindow.Selection.WholeStory(); doc.ActiveWindow.Selection.Copy(); IDataObject data = Clipboard.GetDataObject(); [/code] However then can we use any method using data object to read the ms word documents word by word?  |
| | Hi i am new to AJAX but i havejust managed to write one of my first basic scripts. What it does is takes all the news items out of a database and lists them as links. When you click a link i want all of the data that is linked … |
| | hello everyone, I am stuck with this problem.If anyone could help me, it would be a great favour. I am working on a leave application. Here the leaves are been applied by employees and accordingly the leaves are been approved or cancelled. so the problem is that when i am … |
| | I am trying to work with listbox in visual stuido 2008. I am new to c# as of 2 days ago however im very experienced with c++ and batch. I was wondering if someone could give me some quick help on how to use mouse clicks. In particular i have …  |
| | I'm new to C++ and I'd like to start correctly. But I need to know what are the best practices for code sharing, like: _ use [ICODE] int void (main) [/ICODE] instead of other statements; _ use standard libraries when possible; _ what are the naming conventions for C++? I've …  |
| | im trying to write a program to calculate BMI for practice. I have it working for the most part but im having trouble with 1 thing. I want to say if its any letter or not a number then display an error message. Here is the code that I need …  |
| | Hello guys i began reading K&R but there problem in a code i dont really understand it here code of a sequeeze function [code] /* squeeze: delete all c from s */ void squeeze(char *buffer, int c) { int i, j; for (i = j = 0; buffer[i] != '\0'; … |
| | Hello everybody. I have a quastion: is it possible to play swf without flash player installed? I mean include swf and flash player itself in one exe-file. |
| | hi Please help me with code or links i have a text box,when ever some one types a letter or more ,it should search those letters from an array of values or from a mysql table and display all the values starting with value in a text box in a …  |
| | I use this command to check for the Computername wich returns: [code] SystemInformation::ComputerName->ToString(); //returns: MYCOMP-EG03R8F [/code] When manually rightclicking "My Computer" and check what name I have, it says with lowcase letters: [B]mycomp-eg03r8f[/B] So it doesn´t return the correct name. It shows Capitals. But if I do this command instead: … |
| | Hi all, How to merge a forum into a pre-exisiting website? All what i mean is i took a forum(which has its own registration , sigin-in feature) and a preexisting website (which too have its registration and signin feature). Both are now hosted in the same domain and use different … |
 | Hi Guys/Gals I have a page that has iFrames on it. Now the pages that are shown in the iFrames each have their own code on them. I'd like to know if it's possible to use variables that are on the page holding the iFrames in the pages inside the … |
| | I want to make an input stream parser capable of handling input in any of the following forms: [code] x y z x,y,z x, y, z (x,y,z) (x, y, z) [/code] Is there a clever way to do this? Or do I have to check the first character, if it … |
| | [CODE=csharp]private void txb_keydown(object sender, KeyEventArgs e) { //check if A key was pressed if (e.KeyCode == Keys.A { //OK } }[/CODE] The above code works fine, but how can I do this for the % key? Looked everywhere, I can check for the tilde key etc. but I can't seem … |
| | Hi, there With a lot of help in this forum, I strated to use Python to accomplish something. Here I am looking for guide about how to improve my code speed. This code is to determine the normal direction of a polygon with four points. Every four points have 6 … |
| | how can i convert a hex value of a byte (unsigned char) to a short value? [code="c++"] unsigned char hexByte = 0x02; short value= ??? [/code] thank you for your help! |
| | Hello guys I m trying to code a program to fix indented code but problem is that i will use strstr to search for the for string then i ill read it till it encounted \0 then i wanna jump to next line to add 4 spaces before the code … |
| | hi, i have a jsp with 3 tabs add,modify,view. when i select modify there are two dropdowns. when i select a value from 1st dropdown i have to populate another dropdown based on the selected value. now the problem is when i am going from servlet to that jsp after …  |
| | Hi I want to capture a Windows OS event. In Java Plugin Checker, when the user is prompted to install a JRE there is a File Download window pops up with Run,Save and Cancel buttons. I want to get the control back when the user clicks on Run/Save/Cancel. I need …  |
| | Hi, I have a string like this: [code] $string="Lake City 84132, USA. FAU - Carrell, D T AU - Carrell DT FAU - Emery, B R AU - Emery BR"; [/code] I want to extract AU and only its contents. The output should be like this: [code] AU - Carrell … |
The End.