Software Development Forum

hello all i want to use shortcut keys ro call different functions in my window application... i have called functions on form_keypress and form_keydown... at the same time i m using a textbox and i want to limit user to enter only numeric data in the textbox but the problem …

in which language are definitions of built in functions like printf written...assembly or C?

i m doing my final year project on "PC Maintenance Utilities" . Plz suggest me one good name for my project. it contains following modules: Junk Cleaner Privacy cleaner(browsers) Uninstaller Startup Auto shutdown/reminder System restore service manager process manager security tools Duplicate file finder disk analyzer empty folder analyzer and …

how can i add color to the TabControl..? we can add color to the TabPage but how to Tab control.

Here is the problem Im currently having: I save a Text that is made in a Richtextbox which save it contents in .rtf when I open it loads the .rtf into the richtextbox (rtf is the make up for the text (like font and color)) but the textbox shows no …

Hi, At the moment i'm trying to locate xml files to use their content. I would like to be able find all files that have a particular pattern in their name (for example student_James.xml; student_Chris.xml so "student" would be the pattern). I want to be able to do this using …

I have an installer application I am building in javafx but I can't figure out how to get the operating system it is running on so I can place files in the right locations for each system and so I can customize the interface for each. If anyone has any …

I'm trying to count the length of each word in a string of text and then count the frequency of times that number of characters shows up throughout the entire text. I can't seem to figure out where to go from what I have here. Any help is greatly appreciated. …

i have create a checkbox in listview...so i wanna know how to check it and export only check item to crystal report so i can print item that i have check... please anyone help me..

I have already included string.h, I've even tried defining GNU but I still get the same warning/error when I compile it. below is not really code, its the warning/error I get [CODE]bravo:~/60-141/Assignment/Assignment3>cc assign3.c "assign3.c", line 94: warning: implicit function declaration: strndup Undefined first referenced symbol in file strndup assign3.o ld: …

Hey all y'all helpful people (:D), My Dad talked to me about making a program that would help him. Basically you enter a screen resolution (or video resolution), then it shows you a list of other resolutions with the same ratio. Let's say you have a picture that you want …

I'm having trouble with validating my textbox. My textbox should only accept decimal number, and should not accept negative number. i tried this code for validating the input type, but i fail. [CODE]If Not Char.IsDigit(numWeight.Text) Then MsgBox("Incorrect input.") End If[/CODE] And i don't know if this is the right code …

Hi, I am having problems with my IF statements. Basically, what I have done is set random numbers to 2 labels. (Random numbers are 1 or 0) What I am trying to make the IF statement do, is see that the label is holding one of those random numbers, and …

How do you detect the home drive(where windows is installed)

Hey I have been looking at google page for some time now and can't seem to find a straight answer. I have a application that is released. Now I want to update that application. How can make a updater? It is released a Installable app, but I don't want to …

Hello to Dear Friends, iam creating data reports ,but the problem is i cant find the way to make report in LANDSCAPE...i heard sp5 or sp6 vb can do that ..but i couldn't found any option like that. kindly guide me how to create reports in landscape format... ithink there …

Hi! :) As said in the title i try to get (as a string) the parent of a selected item, but i can't manage to do it. Of course i can easily retrieve the string of the selected item with GetItemText... But how do we retrieve its parent? Example: if …

Anyone have knowledge on how to make a label during run time which it depends on the user on how many label should be made i have tried some codes but it won't work. [CODE]Option Explicit Dim m_memo, m_size, m_equation, m_jobs As String Dim i As Integer Dim lblfield As …

Hi, I'm currently trying to learn programming in WinApi C++. Let's say I have a ListBox whose ID is "IDCL_LISTBOX" and I clicked a selection on it. A notification goes to my Message Procedure and I filter it through WM_Command. I look at what the LOWORD and the HIWORD of …

I found this forum very useful to me as a beginner in VB.net and found similar thread regarding my concern unfortunately it doesn't for me may be could someone show me the solution. [URL="http://www.daniweb.com/software-development/visual-basic-4-5-6/threads/340634/1446506#post1446506"]http://www.daniweb.com/software-development/visual-basic-4-5-6/threads/340634/1446506#post1446506[/URL] i will provide screen shot on error I'm encountering. [IMG]http://i54.tinypic.com/15o9mvc.jpg[/IMG] Help much appreciated and thank you …

Hello, Can anyone help with this error? [url]http://img27.imageshack.us/f/errorpq.jpg/[/url] I try and click text in the list box and it crashes. Thanks, Matt :)

I got this code sample from the internet, [url]http://richardbowles.tripod.com/java/menu.htm[/url] was able to change the deprecated code to BufferedReader to read in the file, but don't know what's wrong with the errors I'm getting. This is sample code I'm trying to get to work so I can step through with a …

Hi, Below is the code I am compiling to a .dll & .lib but when I try to import the "Rand" module I get [B]ImportError: No module named Rand[/B], I renamed the .dll to .pyd then this error is removed but when I call the sub module Rand.myRand(10,30) it crashes …

Hello, I am having issues with incrementing the counter by 1. In my quiz, the score must only increment by 1 for each question ONLY if the question is correct. I have made this work, however when the answer is correct, the user can continually click on the Submit btn …

Hi all I am a total newbie and am self teaching myself. I worte a program that lets the user guess a random number and then asks if if they want to play again.\ Here is the code: [CODE]#include <iostream> #include <cstring> #include <stdlib.h> #include <ctime> #include <conio.h> using namespace …

[COLOR="Red"]Disclaimer: [I]First, I'm aware that this is C++ code and this is a C# forum, I'm not all that familiar with C++ and was hoping someone here could explain the example below in C#.[/I][/COLOR] I was browsing the very complex source code of the open source project MySQL and saw …

[CODE]testingdays = testingData.getMeasurements() for day in testingdays: dayValues = [] dayValues[0].append(day.tempMean) dayValues[1].append(day.tempMax) dayValues[2].append(day.tempMin) dayValues[3].append(day.dewPoint) dayValues[4].append(day.humidMean) dayValues[5].append(day.humidMax) dayValues[6].append(day.humidMin) dayValues[7].append(day.pressure) dayValues[8].append(day.meanWindSpeed) dayValues[9].append(day.maxWindSpeed) dayValues[10].append(day.maxGustSpeed) dayValues[11].append(day.visibility) [/CODE] this is my code and when i try to run it i get the error message: "Traceback (most recent call last): File "main.py", line 166, in <module> …

hi there, i have created reports through Data reporting, problem is that the data shown in reports it continues, like 2 entries in 1 page ,half entry on next page,, in simple it is unorganized. i want data report to show data separately ..kindly tell me what is the process..to …

Would somebody please assist me? I have been consistently been doing trial and error with my counter. You see, when the program cannot locate an item (which is typed at the bottom) it displays "Sorry, no such item number exists, please enter another one or 0 to stop." Every time …

If I posted this is the wrong place, I apologize. I couldn't find an area for ActionScript. I am completely new at this and our assignment was to make a Madlibs game. I think I am very close, but for some reason I can't access my text inputs. So when …

#include<iostream> #include<stdio.h> #include<string> #include<stdlib.h> #include<time.h> using namespace std; void printBoard(); void fillBoard(); void checkWin(); string board [9][9]; bool gameOver = false; int main() { fillBoard(); printBoard(); }//end of main void printBoard() { cout<<board[0][0]<<" | "<<board[0][1]<<" | "<<board[0][2]<<" "<<board[0][3]<<" | "<<board[0][4]<<" | "<<board[0][5]<<" "<<board[0][6]<<"| "<<board[0][7]<<" | "<<board[0][8]<<endl<<"--------- --------- ---------\n";//1st line cout<<board[1][0]<<" …

i am new to c++ and learning about vectors now and vector member functions, so my question is more a logical question. my question is dealing with the .begin() member function, i now it sends the iterator to beginning of vector but i am confused on what it returns. i …

[CODE]#include<stdio.h> #include<iostream.h> #include<conio.h> void main() { int size=5,i,j; clrscr(); //cout<<"Enter the length of array : "; // cin>>size; int *array = new int[size]; cout<<"Enter elements "<<endl; for(i=0;i<size;i++) cin>>array[i]; for(i=0;i<size-1;i++) { for(j=i+1;j<size;j++) { if(array[i]>array[j]) { int temp; temp=array[i]; array[i]=array[j]; array[j]=temp; } } } cout<<"Sorted array"<<"\n"; for(i=0;i<size;i++) cout<<array[i]<<' '; for(i=array[i];i>0;i--) { delete[] …

Greetings. I am using SED to cleanup files that are laid out like so: [icode] ReceiverID=028936004663 SerialNumber=WD-WCAV95708405 Currenttemp=44C PowerOnHours=3663h ReceiverID=028923894902 SerialNumber=WD-WCAV9A766701 Currenttemp=49C PowerOnHours=2215h [/icode] My boss wants files like this one to be tab ("\t") delimited like so [icode] ReceiverID=...(tab)SerialNumber=...(tab)Currenttemp=...(tab)PowerOnHours=...(newline) ReceiverID=...(tab)SerialNumber=...(tab)Currenttemp=...(tab)PowerOnHours=...(newline)... [/icode] 1) first, I added a newline to mark …

Im a beginner in C,Can anyone help me? :?: I have problems when I encounter double or multiple spaces between words. [CODE] #include <stdio.h> FILE *fpr; int main(int argc,char *argv[]) { if ((fpr = fopen(argv[1],"r")) == 0) { printf ("\nFile %s Don't Exist!\n", argv[1]); } fprintf (fpr,"%d",count()); return(0); } count() …

hi, i want to ask about the check/uncheck the checkbox in a column in datagrid. if all row in the checkbox column is not selected, what is the code is.... because i want the msgbox appear if the user not check any row. tq,

Hi there folks I have done quite a bit of C programming for embedded environments and PC console programs but never for windows applications and only once before with the PC COM port. When I did program for the COM port before it was on older machine, and used conio.h …

Can anyone help me learn how to create a directory in C? Right now I have a program that writes to a file, and now I need to create a directory to store the file. My operating system is Windows XP. Sample programs, commands, links to tutorials will be greatly …

Hi there, I have wrote a program that do a bit of calculations that takes about 10 min to complete, therefore I need to show a progress to user. I used a percentage in status bar to show the current status of program. The problem is for updating the number …

My HTML Code is following. <asp:GridView ID="grdOrderDetail" runat="server" AutoGenerateColumns="false" PageSize="50" Width="755px" OnRowDataBound="FormatGrid" ShowHeader="true" AllowSorting="false" CellPadding="0"> <Columns> <asp:BoundField HeaderText="Order ID" DataField="OrderID"> <HeaderStyle BackColor="Silver" Width="20%" BorderStyle="Solid" HorizontalAlign="Left" /> <ItemStyle Width="20%" /> </asp:BoundField> <asp:BoundField HeaderText="Product ID" DataField="ProductID"> <HeaderStyle BackColor="Silver" Width="20%" BorderStyle="Solid" HorizontalAlign="Left" /> <ItemStyle Width="20%" /> </asp:BoundField> <asp:BoundField HeaderText="Unit Price" DataField="UnitPrice"> <HeaderStyle BackColor="Silver" …

I have a list of values extracted from a datareader in a list. Is it possible for me to run a query to extract another set of values using a datareader and then use the individual values in the list and the values in the datareader to perform some calculation, …

i have connected combo box with data base... i have called a field in combo box... but i dont know how to made selection.. means when i click on items that are in combo box from database, the text box should change value according to the selection of combobox. [CODE]Option …

Please give me reply as early as possible!!! [CODE]In this at the code "Set rs = db.OpenRecordset(SQL)" here the loop auto matically terimates[/CODE] [CODE]Private Sub cmd_Copy_Policy_Click() On Error GoTo Err_Click Dim db As Database Dim SQL As String Dim rs As Recordset Dim PolicyYear As Integer Dim NewYear As Integer …

using pysnmp I am querying a variable which gives the IP address. I want to check that address. I do the following [CODE] ........... ............ ............. errorIndication, errorStatus, errorIndex, varBinds = cmdgen.CommandGenerator().getCmd( cmdgen.CommunityData('xxx', 'yyy', 1), cmdgen.UdpTransportTarget((addr,161)), ((1,3,6,1,4,1,18489,1,2,2,2,9,30,0))) print"Error on GET for ccmSDIDULinkUtilEastRemoteIP -%s,%s%(errorIndication,errorStatus) print varBinds print varBinds[0][1] [/CODE] i get …

Hello everyone: I have the following issue, i have and old computer and i need to erase pics and all that, but that computer has several folders and some are hidden, and is very time consuming checking where are those folders. I would like a VBS to erase all the …

hi all ...... import os os.system("ps") i want to kill two particular process i.e, log and snmp .....how to kill it , can anyone can plz help me:) thanks in advance

guys, good day... I know that this is just easy but i've been tweening my work the whole afternoon but no luck. my problem is using setAttribute for java's client-side programming. I just want to create session for my username to be able to use while being logged in. this …

I was wondering if there is a for_each function in c++, I have searched for it on the internet and I cant seem to find a definitive answer, is it in the new draft for the c++x?

I need a few helps for some things that I just cannot get the syntax of! (I need these, and if you don't believe me I can post the reason) 1) Creating a function within a function 2) Creating a class within a function 3) Declaring a template function outside …

What data type could I use in my access database that can hold very long texts. By default, each cell in Access tables can only contain up to 255 characters. Is there any way to extend this to any length I want?