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 | Hi all .. this jsp code when we use database access, to get the information by entering the price , my problem is that now iam using oracle as database and i dont know what are the changes that can be made here only ofcorse the path of database this … |
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 | [code] import java.awt.*; import java.awt.Event.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.sql.*; import javax.swing.*; public class UpdateRecord implements ActionListener { private ScrollingPanel fields; private JTextArea output; private Connection connection; public UpdateRecord(Connection c, ScrollingPanel f, JTextArea o) { connection = c; fields = f; output = o; } public void actionPerformed(ActionEvent e) …  |
| | I'm a student working on an internship, without a lot of guidence. I went to develop a program with C# not realizing that as a developer in the organization I have a different standard desktop than the rest of the organization. So on my computer I was able to develop … |
| | Hi, How can I prevent two users from loading the same database record/row ? If the first user loads the record to work on it, it will be unavailable to other users unless the first user free it. Please HELP! |
 | I have translate the printer format and printout the label with barcode. However, the barcode cannot be detected by the scanner. Does anyone know why? Thank you |
| | I have a text file that I want sed to add a few lines to right before an existing line. What I want to add is: currentpagedevice /InputAttributes get 0 get dup null eq { pop } { dup length 1 add dict copy dup /InputAttributes 1 dict dup /Priority … |
| | I have a device control panel that consist of a veiw and settings buttons. the buttons are binded to a dataset that populates the devicenumber and deviceUID I have a javascrip function [code] function gotoGeo(username, name, duid) { top.main.location.href="../TrackApp/main.aspx?selectedTab=" + selectedTab + "&deviceName=" + name + "&deviceUID=" + duid; } … |
| | I am trying to call an external class with the following line class "classname" implements "another classname" { ..I however keep getting an "Interface expected here" error at compilation. What am doing wrong, please? |
| | I am new to Java and can not figure out why I am getting this error for swithc case. |
| | I use nasm and I have the gnu linker. What I want to do is link my main program file with a file containing procedures and then output a flat binary file. Since I can't use nasm to make binary files with EXTERN's in the source I figured I could … |
| | I try to set a variable in another class. It does not. It goes to that class and the variable is always 0and the program stops. I know its something basic that I should know but I need it to set the variable and continue in the calling class. Any … |
| | Could anyone suggest me some good computer science core projects which can be done using .NEt technologies. I need it as part of my final year university level projects. Please help me. |
| | Does anyone have time to look over a 3 class program? I get a NULL POINTER ERROR. What is the best way to debug a variable that produces this error? Thanks |
| | Would anyone be so kind as point me to a resource that explains how to make calls to a DLL from a C program? My Google skills have failed. I found many web pages talking about how to CREATE a DLL, but none that explain the minimum code needed in …  |
| | I'm trying to solve a problem that my friend gave me and i'm really stuck at it, I'm solving this now for about 1 whole day and my PC's about to melt. Im trying to figure out how to add numbers in a range i.e I input the number 6 … |
| | I have a device control panel that consist of a veiw and settings buttons. the buttons are binded to a dataset that populates the devicenumber and deviceUID I have a javascrip function [code] function gotoGeo(name, duid) { var username = document.getElementById('txtUsername'); top.main.location.href="../TrackApp/main.aspx?selectedTab=1&deviceName=" + name + "&deviceUID=" + duid + "&username=" … |
| | [code] #include <iostream> using namespace std; int main(int argc, char * argv[]) { hash<const char*> H; cout << "foo() ->" << H("foo()") << endl; } [/code] compilation error after g++ -c -g main.cc is : [code] main.cc: In function `int main(int, char**)': main.cc:8: error: `hash' undeclared (first use this function) … |
| | Wanted to verify that this actually does check for all wins- if so I need to a statement that a tie does still exist and where to add it...Opinions and suggestions please.. method displayHandName() writes out the hand found. [CODE] public static void determineWinner(int[] finalHands, int[][] hands) throws IOException { … |
| | Can someone please help me with this problem? I have tried many examples, but none of them work correctly. I am creating a guestbook for my website, using ColdFusion 8. The guestbook works great as far as adding new entries to the database and displaying them. The problem is trying … |
| | I have this web page that sends a start real-time tracking command to GPS devices all over. The way the code is currently written fulfills its purpose as long as the page is actively loaded. However, if the user shuts down the browser or the computer, the device does not … |
 | I'm trying to make the program able to receive more than one input and then give the results of all the imputs together. Sofar, rightnow I'm only able to input one number and the program will immediately print out the result. I want to continue to imput until I press … |
| | Hello everyone I am a new to java and I am trying to get help with my inventory program. Here is the assignment ..Modify the Inventory Program by adding a button to the GUI that allows the user to move to the first item, the previous item, the next item, … |
| | I have all of my program working except the following buttons (add, modify, delete, save, search) which I have the buttons, but turned off in my program so it will still compile/run until I get the button functionality fixed. To be honest, I have no clue on what code needs … |
| | this is my first thread i need a function in C+ that return 1000000*1000000 integer given by the user in reverse but without using arrays,lists,pointers,..... only i can use 2 or 3 variables thanx 4 help |
| | oke i am sorry for before i didnt know about this side so much. Now i am sending a file with attachemnt. I have to rewrite this while loop. if you help me i will presuade about your helps.  |
| | i wrote this function readBig. It's purpose is to scan a number from the user as a string and converts each element of the string into an int and stores it in an int array then reverses the elements so the ones position is in n[0] tens position is in … |
| | hi all, i need help with writing a program for adding two random numbers. my output should look something like this: Enter a number between 1 and 1 million: 6758 Enter another number between 1 and 1 million: 87698 376 + 486 _____ 862 Congratulations! (smiley face) You're pretty good! … |
| | i sloved the previous problem and got the new problem now, i have three file header file where i define the function prototype and the other implementaion file for the function body and other one is the test file which takes input for the implementation file i have a function …  |
| | Hi, I'm getting quite good with vb.net now and have created quite a few good programs but I'm having trouble with something that seems simple but i cant figure out whats wrong, if anybody can help me with the following code it would be very appreciated. What I'm trying to … |
 | Hey guys :), Thanks for any help ahead of time. I'm writing a program that would take the input scores of seven judges and throw out the highest and the lowest. [code]#include<iostream> using namespace std; int main() { float a=0, b=0, c=0, d=0, e=0, f=0, g=0, score=0, difficulty=0; cout << … |
| | hi guys, I've simple question is what happen as general when setup is running i mean what and why the program setup store some settings in registry or hard drive instead of running without setup, i see some applications could run without setup just click and run. i hope someone … |
| | Hello sorry if i hijack this thread for my own purpose, first English isent my first language, my apologies for the misspelling and all. I also have problem with dynamic arrays, our stupied teacher made the assingment harder then he hade to. I'll try to explain the assingment. First we …  |
| | I am very new to C++. I have to write a program for class that reflects the game of craps and I'm kinda stuck at this point. Any help someone could give me would be HUGELY appreciated. The guidelines we were given are that the program should execute 10000 times … |
| | i need help how can i create a dockable form in mdiform ?  |
| | I am stuck again, I was able to complete last week's assignment without having to post, just so you guys don't think I'm a lost cause! :) I need to allow the user to input loan amount, term, and interest rate before calculating the monthly payment and showing the table. …  |
| | Hello, I’m a jr. CF programmer trying to figure out how to create sets of multipages. What I want to do is create page sets of 10 and have an arrow link, which would jump you to the next 10 pages. The page selected would be the first number of … |
| | Hello. I have been finding more and more databases that output in XML. (Getting more popular all the time I guess!) I am building a script that will take this apart so I can edit items and put it back together in XML format and .cvs format. (to feed to … |
| | helos...!!! wel am new to dis..!!! but i hav a code to it...!!! lets try out..!!!!! [code] #include<stdio.h> #include<conio.h> void main() { int i,j,count=1,flag,arr[5],p[5]; for(i=0;i<5;i++) scanf("%d",&arr[i]); p[0]=arr[0]; for(i=1;i<5;i++) { flag=0; for(j=0;j<=count;j++) { if(arr[i]==p[j]) flag=1; } if(flag==0) { p[count]=arr[i]; count++; } } for(i=0;i<count;i++) { printf("%d\t",p[i]); } getch(); } [/code] try dis … |
| | Please help me in developing supemarket management system with VB as front end and Oracle as database. |
| | hi myself piyush me too has to design a project using VB and DBMS plz suggest me topics  |
| | Hi all, Im trying to create a trigger but keep getting a syntax error. Basically the trigger must be created after a insert on table_1 and update another table's fields with 1 depending on what was inserted into table_1 ( apple, orange, banana, grape ) CREATE TRIGGER trigger_name AFTER INSERT … |
| | hi. i am kind of stuck and i need some help. i have a dll and a .cs file. i have opened the .cs file and it contains a class. i asume that the class and the dll works together. sort of like a cpp header file and class file. … |
| | I'll explain my issue in this way. I've use a structure to get some data of a byte stream as follows. [CODE] 1. struct pac_cont 2. { 3. unsigned int des_list ; 4. unsigned int mem_ID ; 5. unsigned char dm_con ; 6. unsigned char ser_ID ; 7. unsigned short … |
| | Hi, I'm pretty new in this forum and also new in C development. I was wondering if there's a way to play rm/rmvb files in a C application. I did a bit of research but without any success. Can somebody help me here? [B]UPDATE:[/B] Just as un update, I wanted … |
| | [color=dimgray]How about an[/color] [color=blue][/color] [color=blue][b]SOA Service Oriented Architecture[/b][/color] [color=dimgray]Forum?[/color] |
| | i need a vb code to pop-up the save dialog box in some time i inicialy put in another simple dialog box in a start of all the programs i work and i will will put this program  |
| | I want my SDI app to return the entered-text to the caller app (which called it using ShellExecute() function). The only way that seems feasible to me is via clipboard. Now SDI app writes the entered text to the clipboard when its "Close" button is pressed. I intend to show … |
| | hi all, currently i am trying to make my mobile dialog/interface to retrive data from my database(ODBC), but i am not too sure about that, can anyone kindly advice me on that. thanks |
| | Ok I figured everthing out except: 1) when it asks for my input it asks like this Enter first name: Enter last name: Enter amount:-it puts it all on the same line. Also when I run it it puts Sept. on the in the right spot but it puts 30, … |
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