Software Development Forum

Hi guys This is a question about C++ setting you dont even need to know about the library I am trying to use. I am coding C++ in VS2010 right now and I am trying to use 'icclib' which was downloaded from http://www.argyllcms.com/icclibsrc.html I made a new project, added an …

I am trying to read through a text file and pull out bits of information I need. I have it 1/2 working but need to figure out how to loop through it to get the other 1/2 Sample log file '-------------------------------------------------------------------------------------------------------------- [01:32:18.281] [@Flos'tok] [@Flos'tok] [Force Valor {875503313485824}] [ApplyEffect {836045448945477}: Force …

hi.... int x=30, *y,*z; y=&x; assume x address is 500 and int is of 4 bytes z=y; *y++=*z++; x++; printf("%d %d %d",x,y,z); i want to ask that how the value of y is 504 here ? firstly value of z is assigned to value of y. then z is incremented …

Dear Daniweb members. I am having quite a troublesome time here with OleDb. What I am trying to achieve is to allow my users to connect to an uploaded Excel workbook, then to be able to select data from the sheets. I have a query designer in the front end …

> > Quoted Text Here i am doing a snmp monitoring tool using java.. how can i insert a word rather that inserting the object indentifier value in the text box. it will be more user friendly if users only need to insert the word rather than inserting the long …

The application I am working on uses SQL to store data. Most of the data is fine the way it is, but one of the tables contains information that would be very tempting for some users to alter. My original plans were to have the application check the identity column …

I am trying to create a "simple" c# windows application for adding data from textboxes to a MS Access database on the local machine. I am new to C# and have not found a good tutorial on how to do this. I have viewed multiple sites and this is my …

hi, i have records in table like this: id v1 v2 v3 1 587 21 759 2 230 4 495 now i want ouput like below: id v1 v2 1 587 21 2 587 759 3 230 4 4 230 495 i am stuck here don't know what will be …

Hi! I'm constructing a code for parsing results in an html form and I'm having problems with strcat. It's really weird 'cause I'm positive the syntax and all that are all correct. I can't seem to find where the problem is. Basically, I have this non-empty string "copy" and when …

Hi mates, How can I keep the result ready to paste in copy? I was trying to find this thing on Google but so far everthing is about to copy the physical address of the data :/ I need to copy the result, as an example imagine a calculator copy …

hi i want to convert the prefix form to postfix,prefix and infix form but when i input +5*62 it retuns only 2 what is wrong with my code can anybody help to solve this #include<stdio.h> #include<conio.h> #include<stdlib.h> #define Operator 1 #define notOperator 0 #define empty -1 struct node{ char item; …

i use the properites IsIdentity in my sql server table, when i use the datagridview its show a negative value , my question is how to set the value to positive value ???

I just want to know what WMI class should I use to get the Name,Socket,BrandName,Manufacturer and Total Size of my Memory.

Hi, I am new to programming and I am struggling with an sql select statement. I would really appreciate any help anyone can offer me! What I am trying to do is populate a textbox (using code and without creating a dataset) with data retrieved from an sql database. I …

hi! everyone. please could you give me some** great project ideas in C language**. Projects which deliver a practical solution to a problem . At the same time ,could you give some advice on how to start and end it perfectly. Thanks.

I have a textbox and 3 comboboxes in my form, what i need from this is when the user enter a value in text box (I checked if the value exist on my database or not) i need other query to returned and fill my 3 comboxes in all record …

**Dear All,** I am a new entrant in the **DANIWEB**.I am a beginner in Visual Basics.Self studying through browsing the net.I want to make a small programme to be used by 5 or 6 users.in a stand alone computer.How this user management system can be coded.The following operations are required. …

I have created a table in my access and i have inserted values in it. I also created a login page on my vb.net form in which i want a matcching field in the table to serve as my UserId and Password to allow user access the next form. I …

is it possible to use information input into one screen, then displayed into another screen using sql commands? this is how i am trying to get the information required: String sql = ""; if (cname.getText ().length () != 0) { sql = "SELECT CommonName, ScientificName,Type FROM Animals WHERE CommonName LIKE …

Hi! I was wondering if there is anyway that i could open up Windows Explorer and use the search field in the upper right corner from my Windows form program. The situation is that i build up a search string inside my program and i just want to open up …

When i declare array in c before main method it gives, an error. Declaration is char a[65000]; main() {} and another declaration in other file char a[63000]; main() {} has no error what is the reason.

image slide show in vb6.0 on either left or ryt

Hello, I would like some advices with my program, i having issues I have a program in visual basic that is linked to access database using the connection wizard. in access i set the number field to autonumber but in visual basic i putting as a text because it would …

Hi guys, I'm kinda new to pthreading and so I made this program that prints "hello" 10 times but I wanted to have a delay where it puts "hello" in one second between time interval (like a stopwatch). Unfortunately, I used the `sleep(1)` function and it only prints out one …

-->>Hi all out there... -->>I developed my application in windows 7 lately but my OS crashed suddenly so I decided to install XP SVC-Pack3 -->>I installed back my VB 6.0 but when I run my Application the Codes that were fine in V=Windows 7 are now Mulfunctioning... -->>Now Iam going …

Hello everyone, I've been programming in VB.Net since i started and now i want to do everything in C#, but i ran in to some trouble in VB.Net is really easy If(form1.Visible=true)Then { form1.Textbox1.Text = Textbox1.Text //And So on for any field that i wanted } But in C# I'm …

hey, guys, was wondering if i could get some help with this school assingmnet. no, im not asking for code. more like guidance and clarification. the following is the assignment itself: *You are required to create a Visual Basic application for the Roytec Examinations Department. The program must accept student …

I'm tring to make 3D rotation of a poligon, I wrote my own functions for that.The problem is when I rotate some points in 2D it works but if I use the same functions for 3D , while rotating the veteces move to the center of the object and remain …

hello ! i am working on a simple parental lock application . i want to know all the websites visited by the user , i mean , for example now i am visiting daniweb.com , is there is any way to get the name of daniweb.com and after getting it …

I've been at this for hours - I am trying to display a barcode font in a label. Sounds simple but apparently isn't. I've added the font ttf to the project and added it to the UIAppFont array in the project p-list but the text appears normally (defaults to the …

Im have trouble trying to calulate this 3*a-4*c. The program calculate only 3*a and produces no errors. call getPos M1 dw ? mov M1, AX call crlf call getPos M2 dw ? mov M2, AX call crlf call getPos M3 dw ? mov M3, AX call crlf mov BX, 2 …

Hi, I am new to c# and was wondering could someone help me. i am trying to valiate a cell in my datagrid view so that when a minus value is entered, i will get an error, i am unsure of how this is completed, i have tried a few …

I'm not sure how to tackle this problem. I have an app that has a range of numbers, like D100100 to D100200. Right now, it's all done with a text file, and what needs to happen is each document needs it's own number in sequence. They are DUI Citations. So, …

I need to convert java.lang.ProcessImpl to a String, any ideas?

I need to run Mingw4.6 on my Dev C++ which already has mingw32 3.6 installed! Does this version of mingw allow us to use 'C++11' ??? Please help!

**Hello Guys... I am building an application in which there are 3 radio buttons. And i want to add password authentication on one of the radio button. So, I have inserted an Input box in my code and ask for the password from the user, Its working fine if we …

Hello, I am working on debugging a program at my job. My coworker who wrote the program passed away last year, so it fell to me to try and update some changes we needed. I am a novice at programming and VB6 but was able to make the changes. Unfortunately, …

Hi guys just need a little help here. Well I'm done with the code but I can't seem to understand what's wrong with it. I mean when you are done entering your pair of username and password on both forms it's supposed to save the username and password entered on …

Hi anybody know how to convert a doc file to pdf using c# code i need to create my owne application i donot want to use any one at internet Best Regards, IT_Techno

Hi. Here is a simple beginners program. It uses "if_else" and returns no information. After execution, it deletes files within the same directory as the exe. Enjoy.

im following along in this nifty little book and one of the coding examples just sparked my interest. data = open('some_file.txt') for each_line in data: print(each_line) How does python know what i want it to do without really telling it? i figured i would have to tell it how i …

Hello everyone! I am having a bit of an odd problem here. So, on my Visual Studio project, I decided to use a precompiled header. This didn't seem to cause a noticable problem up until today. I have a small segment of code that is supposed to remove one element …

Hello, I am trying to place data from a text file into an array and then sort it by date and finally display it in a text box. The part I am stuck on is sorting the data by date. As I do not want to confuse anyone trying to …

Hello to everyone, Im new to vb.net and right now I am developing a program that its like a agenda where the user sets the date and the time do be remembered of the task the he has to do. Im storing the tasks in a txt file. The part …

#include <stdio.h> #include <stdlib.h> #include<string.h> void main() { char name[30],mname[40]; printf("enter the num:"); gets(name); strcat(name,123); printf("%s",name); } is it possible to concatenate num and character its not working how to concatenate numbers and character

Hi there, I wanted to get the percentage of total vote per candidate but it always result to 0.00. Can anybody tell me what's wrong with my code? public static void main(String[] args) { //Array Declaration String[] candidate = {"Estrada J.", "Drilon F.", "Enrile J.", "Lacson"}; int[] voteEs = {5, …

Hey guys I was trying to run a Applet from netbeans 6.9.1 My code has no error when i compile, but when i run the file I received an error which says "start applet not initialized". what does that mean? thanks There are 4 classes in my code, which is …

hi, int fun(int(*)()) { ....... ....... ...... } int main() { ....... ...... ....... fun(main); ........ ........ } my question is that how can we use "main" (only name without parenthesis) as the pointer to a function ? because main() is a function. I am not getting it how is …

Hi guys. So, I'm trying to read data from a database and displaying in a GtkTreeview. I used glade to design the GUI when i click on the button (view movies) the list of movies should display as a list. def on_btnmovies_clicked(self,widget,data=None): store=self.builder.get_object('listmovies') connect=sqlite.connect('movies.db') db=connect.cursor() db.execute("SELECT * FROM movie") for …

I need to start my VB.NET app through a batch file and pass an argument to it. The app uses the argument (a dated directory;Ex: 20120530) to process the data files there, output a CSV and a Log file and then close the app. The app does not need any …