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| | I have 2 related tables, master and a child, the master table have a primary which is an autonumber and I reference that autonumber to my child table as a foreign key so my problem is to get the value of the autonumber from a master table and write it … |
| | gud day, this is my new code of my counter using vb-DAO. if i were going use this code, this will happen (refer to my attachment). the quantity of the first product will added to its proceeding product. That is a very big mistake. My only problem right now is …  |
| | Okay so the program I was asked to design requires the simulation of rolling three dice and printing out the outcome of each turnout while adding to a counter until all three dice are different numbers. So a sample output would be: 5 6 2 count: 1 or 3 4 … |
| | Hi, For 2 lakh records, this works well but when the total number of queries is more than 5 lakh it does not . Actually i have 64 lakh records to work with and this gets forever. [code=sql]UPDATE tmp_yk_contributor set score_last_update = '$date' , ykscore = (IFNULL((select avg(score)*0.8 from yk_entity_score … |
| | Private Sub frmtourmaster1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim ds As DataSet Dim i As Integer objConn = New connctionclass1 ds = New DataSet ds = objConn.funFillTourLocation() For i = 0 To ds.Tables(0).Rows.Count - 1 cmbindiantourcode.Items.Add(ds.Tables(0).Rows(i).Item("tour_location")) Next cmbindiantourcode.SelectedIndex = 0 End sub [B]My connection to the … |
| | Hi there... I want open 3 image at one time using C# but i dont know how....:( I'm at beginner level in C#. Please help me in this problem... :'( Thanks a lot.... |
| | hi experts, Is it possible that i could get the 3 queries made into one single query.Any help could make me understand and correct myelf in better queries. Each query is taking long time and sometimes the first query crashes , with > show processlist showing status as 'copying to … |
| | I have a busted five table design for a food item guest ticket . Here are the names(Actual) of those tables: GuestTicketType, GuestTicket, GuestTicketOrderCategory, GuestTicketOrder & GuestTicketPayment. The incomplete(busted) design looks like this: guesttickettype has a field named guesttype, which is one of three guest types: dinein, takeout, delivery. The … |
 | Is there a good webpage that explains how to use rand() and srand() correctly? Overall I need to learn how to generate a number between 0 and 3.  |
| | hi, i am doing a project using C#, i do't know how to creat the table during runtime. i want to display the datas in the table in windows form. if anybody know please send the details to me Regards, Karthikeyan S |
| | :'( Hi to all I'm new in the forum and this is my first post, I hope, you can help me with the following problem, I have a blank page with a flash object (swf) that plays a FLV movie. I'm trying to remove and return the object when the …  |
| | i have to write a program that deletes special characters from a phone number. For Example: (0049)5599/85675-344 0049559985675344 i have started to program it, but it doesn't seem to function. here's my code: [CODE] #include <stdio.h> void affe(char nummer[]){ int n , i, z; n = strlen(nummer) - 1; for … |
| | Hi, I am working on [B]"Creating A Multiuser Chat Application"[/B] in C#. The code is generating an error -- [B]"SocketException unhandled -- The requested address is not valid in its context"[/B] when it executes [B]listener.Start(); [/B]method. Can somebody kindly help me resolving this? Please find the code below for your … |
| | Hi I am trying to use MSXML. But I am getting error in that so I explored internet and found one useful articles regarding the installation of MSXML [url]http://msdn.microsoft.com/en-us/library/ms758753(VS.85).aspx[/url] This article is about "Include Headers and Libraries Manually" But as per the instruction given in this article I have to … |
| | Wasn't sure where else I was supposed to put this but I recently installed VMware and a copy of MS-DOS 6.22 using .img files mounted to a virtual drive in the virtual machine. I have a couple questions... 1. there is no "shutdown" command in this version of DOS, is … |
| | Hi every body I want to khow , how can I test a mdb file (Access file) for exsist table on it or not. I worke with Delphi 7. Thanks |
| | Hi, all What I am trying to do is to put a hyperlink on my jsp page. Then, when I click on the link, I will come to the linked page and as well the page can get some info from the jsp page. How is the code like? thanks. |
| | hi guys, I just wanna learn how to convert from ASCII character to the value e.g. input X then the output is 10 etc. anyone know please help thanks :lol: |
| | Hi all, (First Post...YEEERROOO) Quick question for ya all, I have an MySQL server with three databases created on it, lets say test, test_1 and test_2. Is there a way that I can display what ever databases are stored on the server in a combo box? I want to allow … |
| | hi all, i have a auto suggestion box which displays countries when we type [B]a[/B] it will display all countries starting with letter [B]a[/B] like alaska,australia etc...,but i want to display every name which has letter [B]a[/B] in names like [B]a[/B]ustr[B]a[/B]li[B]a[/B],indi[B]a[/B], etc... |
| | Hi! I'm trying to define a list of objects that could be a binary tree or a Processtrees. The binary tree is already defined and works fine, don't worry about it. A Processtree is a binary tree generated by a Process, a Process is defined by a Name and a … |
| | 1. printf("%d", 10*5/10); what is this result? 2. printf("%d", 10+5-5); what is this result? 3. a=d++ +(b=a); a=4,b=4,d=4 a=? 4. c=a+ a++ - b--; a=4,b=4 c=? 5. c=a+ ++a - b--; a=4,b=5 c=? 6. if(a==0 && b==0) printf("1); else if(a==0 && b==0) printf("2"); else printf("3"); (if a=1 and b=0) what … |
| | Hello Everyone Can any one help me out in this code Write a program in C++ that will send text strings to the server in different functional modes. Server will respond back with the appropriate text string or integer depending upon the mode. Client displays these responses on stdio, and … |
| | hi everyone, can someone help me w/ this here is my code: [code] import java.io.*; public class Num2 { public static void main(String[]args)throws IOException { BufferedReader a=new BufferedReader(new InputStreamReader(System.in)); String comma; int r1, c1, r2, c2; int[][]cards; cards=new int[4][4]; for(int r=0; r<4; r++) { for(int c=0; c<4; c++) { cards[r][c]=(int) … |
| | Hi , I Developed a windows Deployment Application.It contains One Windows Application,Windows Service and Custom Action Application.Some Times While Uninstalling Windows service is Removed and Uninstall process is Stopped.And It is showing an error that Specified service doesn't exist.Then I am manually installing the Windows Service from Visual studio 2005 … |
 | Hello friends, I'm in a serious problem....... I have a change password application for registered users......I've applied javascript to check wheather fields are blanks or not but incase if someone press spacebar in new password and retype new password fields then it accept it . Now I want to block … |
| | Hi, I have a GUI written with wxPython that contains a form. When the button is clicked, a script is executed to cycle through a specified directory and resize the images to a 50% size (the image manipulation is done with PIL). I used to run this script via the … |
| | draw a right angle triangle with 3 sides 3, 4, 5, and vertices A, B, and C. And prints the description next to that as follows: (Note: it is OK that the characters are not printed out in the right positions at this time as long as they are printed. …  |
| | i just wonder what is the most reknown-popular-acknowledged c certification? |
| | hi friends i have developed an application for bank accounts. Its a web application and my server is Tomcat 5.0. my requirement is that user could sms (from their mobile) to my application. In the SMS they will provide their account no and in response my application will send a …  |
| | OK .. I was migrating an application from a staging server where the MySQL version is 4.1.10a to a live server where the MySQL version is 5.0.45. There apparently is quite a difference between query syntax on one versus the other. For example, in version 4, this worked: [CODE]SELECT uas.usr_id_users, … |
| | I need help with errors I am getting with my program that is suppose to take in lines of text and out put the number of letters to the user. I have a lot these errors [QUOTE]expected primary-expression before ' ' token[/QUOTE] |
| | I am attempting to input data from a log file into a database with tables for each network device. The table name is set via a parameter for the function. The script crashes after running stating the table name does not exist. If the actual table name (routerA) is listed … |
| | Hi All, I need help in passing data from a datagridview control to textboxes control. When the user doubleclick a value from a datagridview control in form1, I want the record to be displayed in the texboxes of form2. How do I go about coding this? Any help would be … |
 | Hello! I have an assignment where I have to take user input from my GUI (Month, date and year) and then send it to my CalendarUtil file where the input will be handled in the static methods. The part I an stuck on is the monthNumber method. I had written … |
 | When I compile the program it returns "error C2065: 'answer' : undeclared identifier". I thought answer was declared from the function and would call answer. Any tips where I'm going wrong on this. The program is made to out put Radius, cosx(x), and a user defined cosx in 3 rows. … |
| | Hi So I've been developing this game for a game design class for most of the semester. While I'm not new to C++ and Object Oriented Design, the theory of it is often a lot easier to comprehend and know than the actual application of it. Needless to say, I've … |
| | For future reference here are the instructions for my assignment. Thank you in advance for any feedback you can provide: Implement the Message class using a header and implementation file named Message.h and Message.cpp respectively. In addition to the two Message class files, you must write a driver. The driver … |
 | Hi, I am having some troubles with a recursive function. The function needs to get a string as an input. The string contains both symbols and numbers. What the function does is doing some operation on the two children of a node, the node being the operation(+,-,*,/). The thing is, … |
| | I know i am, hi im jeremy and im a 3d modeler looking for a coder that's not lazy and is determined to get this game on a roll. We can achieve greatness if we work as a team. And im sure we can come up with an agreement on … |
| | Normally, arriving at a PHP page with a data entry web form, you would have to click on any field you wish to change to go into data entry mode (the first field or any successive one), and then you can tab between fields (TAB to go forward or ALT-TAB … |
| | I am having a serious problem with a assignment i must do, this is the final assignment and the person that used to help me is not helping me anymore, i need to recieve a good grade on this assignment, and i dont know how i can because i dont …  |
| | Write a program that will do the following: 1. Define a function that will read from a file text paragraph convert the whole paragraph into capital letters and print it on the screen after conversion. 2. Define a function that will count and return number of vowels in the above … |
| | Hello. I am just starting java and I was woundering if anyone could help me with 2 things. I was woundering how to put my program into a loop so it just keeps going and how to make the circles transparent. Here is the program. Thank you very much if … |
| | Hi everyone. Getting compile errors with the following code that i can not figure out...: [code] template <class T> class X{ class Y{ public: Y(); }; X(); }; template <class T> typename X<T>::Y * operator[](X<T> * obj1, int index); [/code] The compile error from mingw is: [code] test.h:18: error: 'typename … |
| | Hi all, Im having trouble understanding the two sorting method. How do you find the number of comparison made by merge sort and quicksort? isit using the O(nlogn)?? What is it supposed to mean by " sort, by hand, the folllowing array... using a)merge sort b)quicksort Thanks |
| | i'm trying to put a function call inside of a function call: [CODE]switch_statement(menu());[/CODE] switch_statement is a function call and so is menu. I want what menu is returning to go into switch_statement but i kinda don't want to bother making a new variable just for this task.. So is it … |
| | To make things easier for cosing in Win32 API, MFC is created which wraps Win32 API in classes. At the beginning i though MFC is there only to aid you making C/C++ GUI Application. For example, CSocket() wraps the function socket(), printf() gets wrapped in another class, and so on. … |
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| | I need to find out, because my program deals with numbers, how to block characters from being inputted. Such as, [code] int input; cout<<"Please type in a number."<<endl; cin>>input; //input should be a number. A letter? Oh no. [/code] if the input would have been a character, BOOM! Program == … |
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