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| | Hi i had a web form with an input text area in it I need to give some restrictions to user in that text area. 1. Need to deny users to type "<",">" these symbols in that text area. 2. Also deny from type more than 400 characters... I used … |
| | What operator would I use on a variable to increase it for addition from another variable. Thinking loops perhaps. Like the loop add's data to that variable but plus's it on, instead of changes it. So 50 + 60 = 110, instead of 50 + 60 = 60. Also, if … |
| | (Using MS Visual Basic 2008) Hi, I have been ask to create a program that allows the user to input the hours worked and the payrate for a number of employees (note: Hours work and the payrate can all be differ, there is no set payrate), the number of employees … |
| | hi i have program in clien and program in server the connected by winsock i want send more than one variable by winsock1.SendData how i can send it its from diffrent type x as integet s as string y as string i want send x , s and y and … |
| | hello everybody, I am installing some (~10y old) research software which must have been using vb4, because when I started installing it failed because it was looking for vb40016.dll (got that) than oc25.dll (got that one too), and then PUSHHELP.VBX. This is where I got stuck, there a lot of … |
| | Im getting these two errors, here is the whole code besides the edits and i know the edits works so their not important here. Error 6 error LNK2019: unresolved external symbol "int __cdecl loadArray(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const (* const)[2])" (?loadArray@@YAHQAY01$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z) referenced in function _main Q6_A1_CODE.obj Error 7 fatal … |
 | I am building a website where models and photographers can regsiter a profile. During registration I am wanting to allow a maximum of 6 images to be uploaded. However, I want to either append the file name with the name of the user, so the image stored on the server …  |
 | Okay, I am a new student (to Java--well programming in general) and the first assignment we have is to create a program that computes the future value of an investment based on three user inputs (principle deposit, interest rate, and length of term in years). First of all, I am … |
| | Hello, I downloaded some code from coreservlets.com and put the code on BEA WebLogic 8.1. The code is actually from ch4 of the book "Core Servlets and Java Server Pages (Hall/Brown)". I wanted to run a particular html form that one fills out then goes to a servlet. The html …  |
| | I'm new in Java and supposed to write a program that prints a number into a diamond shape. It doesn't print correctly, can someone point out where I'm messed up? [code] private static void diamondOfAsterisks(int number) { int spaces = number / 2; int stars = 1; int row; int … |
| | hi i have vb program in client connect with vb program in the server by winsock clinet will send data to the server and server will add data to the data base access data base how i can work with access in vb 6 program ? how can i add … |
| | I'm writing a program to gain info and then print it. Problem is when a person enter $1231 for my account the $ crashes it. I would like to use cin.peek to check if it is there if it is delete it so far i have [code] cout << "Balance … |
| | This is such a simple issue, it's embarrassing to have to ask.. but I've been having trouble with this theoretical issue of defining string arrays (and even integers!) outside of their class. Here's some code: [CODE]#include <iostream> #include <string> using namespace std; class desu { public: string ok[4]; // Give … |
| | suppose i want to do shift left opeartion on x=1010 y=x<<1 it will shift left the value & make x=0100 but how can i store that shifted value... in other variable...? please help me to solve this query  |
| | Ok I have a problem here. I'm in my game engine class and for some unknown forsaken reason they decided to teach console c++ then jump to c# for windows apps, then back to c++ to do directx apps, so my skills with c++ and windows apps is well krappy. … |
 | I need a code that when I'm given two number, the computeer gives me back 4 integers ex) user gives me: "3 & 6" The computer displays back: "3,4,5,6" |
| | I'm VERY inexperienced in programming, I'm just learning the very basics. Anyways, I just figured out how to add a "pause" line to keep the program from closing as soon as I run it, but now there's a nasty "Press any key to continue" after my text. Is there a …  |
| | Hi. I have this problem Group by will make the table only show a value of that group once. So lets say there was 1000 results without group by. 500 with a single group by. But now i want to do another group by to filter it down more to … |
| | Hey ya'll For one of my assignments I gotta produce some small VB programs. One of them has to be a menu. A menu that does whatever I want it to. I can't find any tutorials that help :| I have [B]Visual Basic.Net 2003.[/B] I know how to ADD the … |
| | Sticky note refresh not working Hello I am trying to create a sticky form. I would like to use javascript to refresh the page using drop down selection to trigger the refresh. The problem is I cannot get it to work. See test3. I tried two other example that worked … |
| | hey guys im trying to get my html and python cgi script working together to show the users selections of the checkboxes of bulbs and add them up aswell plus the method they wana pay once they pretty the submit form button.. here is my html code: [CODE]<html> <body> <form … |
| | Hi, First of all, i have a Resources.h file, which has the following statement: [CODE] #include <iostream> #include <string> #define string Greeting "Hi" [/CODE] So i also have Prompt.cpp; [CODE] #include <iostream> #include <string> #include "Resources.h" int main() { cout << Greeting << endl; system("pause"); } [/CODE] But, i have …  |
 | Hi, as you can understand from the name, I am new in VB. So I have 2 questions regarding buttons: 1: I have an array of buttons created like this in the code: [CODE]Dim buttons(10) As System.Windows.Forms.Button[/CODE] I need whenever each one of these buttons is clicked to invoke the … |
| | Can someone point me in the right directions. I have to build on an existing mortgage program. I have to pull interest rates in from an external txt file and have them populate my array. The array will then be used in a combobox pull down. I don't know which … |
| | A string is input which is both in uppercase & lowercase letters. How can I arrange the string so that all lowercase letters are in one side and uppercase letters are in another side.  |
| | Hello everybody! I am new to the site and to java. I am in week 2 of my java class now and still not sure if I am enjoying it. Unfortunately I would say it is my weakest link in the IT field so I picked this class on my … |
| | Hello, Can any of u help me with this assignment.. I tried to do it myself but cuz I'm new in Object Oriented my program was full of errors that I don't know how to fix :( Please help me as soon as possible.. here is the question: Write class … |
| | hello people, its the very first time im doing programming stuff.And i have done nothing so far.I found a booklet in my bookcase,it's about C++.,ts just the first booklet of a serie. i use visual c++ 2008 express,i did new>file>C++ i used the same codes as in the booklet,here it … |
| | Can someone tell me where is the problem ? [CODE]<script type="text/javascript" src="http://www.forumistan.net/analiz/analiz.php?site=http://www.forumistan.net"></script>[/CODE] analiz.php [CODE] <? Header("content-type: application/x-javascript"); ob_start(); include 'all.php'; ob_end_clean(); echo "document.write(\"<div class=\"txt\">Pagerank: $rank->pagerank <br>\")"; echo "document.write(\"Alexa: $rank->alexa_rank</div>\")"; ?>[/CODE] |
| | hi everyone, may I request a sample code on how to read/write a binary file in C++. Thanks. |
| | I'm running a simlpe hello world program in visual c++ but in the console mode but i keep getting all these errors unbale to start program c:\users\johnathan\warfield\documents\Visualstdio2008\projects\program1helloworl\Debug\program1 helloworld.exe the system cannot find the specified file. how can i find this error??? |
| | Hi, I want to know how can I eject a removable device. The device is assumed to be a USB memory stick and comes on a E drive so therefore I would like to safely remove the E drive when the user log off! The code for log off is … |
| | OK, yeah u guessed it. VBnoob here. Like so many other poor souls, lost in a sea of code...heres the dealio- I know param's need to be completely done and in the correct order for executeNonQuery() to work, but here's my error: Exception Details: System.Data.OleDb.OleDbException: No value given for one … |
 | hallo, i ve created a dynamic form. A user can select The number of fields he d like to fill in (test creation) [code=php]echo '<form method="post" action="createxml.php">'; for ($i =1; $i <=$number; $i+=1){ // THE $NUMBER CONTAINS //VALUE -ok- echo '<fieldset width ="20%">'; echo '<legend class = "login">WRITE A QUESTION</legend>'; … |
| | Hello all, using mysql I have the folowing (example) table +------------+--------+ | date | total | +------------+--------+ | 2009-01-08 | 150000 | | 2009-01-09 | 151000 | | 2009-01-10 | 156000 | | 2009-01-11 | 154000 | | 2009-01-12 | 153000 | | 2009-01-13 | 157000 | +------------+--------+ Now i … |
| | When I double click on a slide, how do I pass the filename of a selected image in a form, to another form? [CODE]public void DblClickSld(object sender, System.EventArgs e) { frmZoom fZ = new frmZoom(); MessageBox.Show((string)((AxSlide.AxSlide)sender).FileName.ToString()); fZ.Show(); }public void DblClickSld(object sender, System.EventArgs e) { frmZoom fZ = new frmZoom(); MessageBox.Show((string)((AxSlide.AxSlide)sender).FileName.ToString()); … |
| | [code] #include<iostream.h> using namespace std; class first { int reverse() { char name[]={'k','a','v','i','t','h','a','/0'}; int 1=0; while(name[i] != '/0') { i++; cout<<"value of i is"<<i<<endl; } } int main() { first f; f.reverse(); } }; [/code] my file's name is cpp.cpp and i cannot run it using ./a.out I get a … |
| | I am doing a shell script to be able to read some records from a file, then ask the user to input a name. The script should then be able to search the records and only print out the requested record. I have figured out how to print the records …  |
| | I'm trying to write a program which reads a file really small size with two number and a character and ouput another file which can have up to 120.000.000 characters. is unistd equal to direct system call function? and if yes is it the fastest way to read/write data on … |
| | Hi, I have some images that has to be displayed on a form from a dynamic folder using control array. The controls display 5X3, that is 15 images on one form. How do I display the next set of images using Next button, and go back to the previous set … |
| | Can anyone see what is wrong with my code here, I am simply trying to validate form input in the following ways: ""JavaScript Data Validation of Visitor's name field Only must be validated as follows: a) the length of the input is bigger than 0 and less/equal to 14; b) … |
| | Here is an ex of a problem I'm having difficutly with. I need to make up a program that does the following: asks user for the number of seconds and the number of miles traveled program should convert the given number of seonds into different units of time in years/days/hours/minutes/seconds … |
| | I am currently trying to write a program to compute permutations of the array [0,1,2,3,4,5], I need to save all the permutations to another array and I also need the first digit, 0, to be fixed. I have searched through quite a bit of literature on doing this, however I … |
| | Hey - I'm new asking questions here. I'm writing a simple program to give a number to a power using a recursive function (inconvenient, but that's the assignment). It seems as though the program should work, and debugging shows that it almost does. It has the right value up until …  |
| | hi all, Can I use a variable from a .php file to give a value to an HTML FormMail form field thus:? please reply soon. Thanks -----------------------<URL SNIPPED>  |
| | With the code below I am getting an error reading long cannot be dereferenced, how can I solve this problem? [code] import java.io.File; public class TestingClass { public static void main( String [] args ) { File actual = new File("."); for( File f : actual.listFiles()) for( File e : …  |
| | [ICODE] import java.io.BufferedReader; import java.io.FileReader; import TokenizerProcess.StringTokenizer; import javax.swing.JOptionPane; public class ReadFile { public static int count = 0; public static String[][]file = new String[6][3]; public void isReadFile(){ SubjectInput input = new SubjectInput(); try{ BufferedReader reader = new BufferedReader (new FileReader("SubjectFiles/subjects.txt")); String line; while((line = reader.readLine())!=null){ StringTokenizer tokenFile = new … |
| | hey is there any one who can help me in learning PHP and Mysql.... I have keen interest in it but I am not gettin someone who can really help me in it.... If you can then please reply me in <EMAIL SNIPPED> or in <EMAIL SNIPPED>.... |
| | I am writing a program in which I have done ALOT of coding already but there are still problems and features to be added. So far my program: 1) Takes data from a .dat file and displays it on a table 2) There is a button for which you can …  |
| | Hi all, Currently, i'm having a window to show rows of data. the following is for 1st row: [ICODE]a0_1->Text = "blah,blah"; b0_1->Text = "blah,blah"; c0_1->Text = "blah,blah"; d0_1->Text = "blah,blah"; e0_1->Text = "blah,blah"; ...............[/ICODE] And as for the 2nd row, its just a change for the last integer of the … |
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