64,152 Solved Topics
Remove Filter  | |
| | Hello all, Just wondering if I could pick some brains, I'm currently learning PHP and have been messing around with a fun project, currently developing a simple login / register script. The error that I keep getting is - [b]Parse error: syntax error, unexpected T_ELSE in /home/danhumph/public_html/smithy/login.php on line 27[/b] …  |
| | I'm trying to find a formula for copy[3] = b.data[0] copy[4] = b.data[1] copy[5] = b.data[2] copy[9] = b.data[3] copy[10] = b.data[4] copy[11] = b.data[5] letting the right hand side be b.data[i], I can see this is like copy[3] = b.data[0] multiply by 2, add 3 copy[4] = b.data[1] multiply … |
| | Hi, I am using the trace facility to find the viewstate size of controls on postback. I have added a label , a textbox and a submit button to the webform. However after posting my page and viewing the trace.axd page I find that the viewstate size bytes and controlstate … |
 | I have created a script to encrypt and decrypt a text message based on the bifid cipher([url=http://en.wikipedia.org/wiki/Bifid_cipher]wiki about bifid[/url]) everything works fine [B]IF[/B] the text message does only contain letters. How can I integrate the ability off spaces etc... the best way? by adding them to my alphabet might solve … |
| | i cant get this to loop and i cant get it to error trap cout << " Please choose an odd number 3-9 to calculate width and height of your choosing\n"; cin >> number; [CODE]do { if((number!=3) || (number!=5) || (number!=7) || (number!=9)) { cout << "invalid choice " <<endl …  |
| | Hey, I have a problem. I want that when the user presses the ESC Key, my program will send him a message if he sure he wants to exit the program. [b]Basicaly what I need help with is how to do the "IF Esc is pressed"[/b] Thanks |
| | 1.Password authentication Write a C++ program that has asks the user to enter a string-input. If the string matches the password stored in the program, then print a suitable welcome message, otherwise allow the user to re-enter the correct password. The user has at most 3 chances to enter the …  |
| | [CODE] private void button1_Click(object sender, EventArgs e) { aTimer = new System.Timers.Timer(3000); aTimer.Elapsed += new ElapsedEventHandler(button2_Click); aTimer.Enabled = true; for (int i = 0; i < 16; i++) { mciSendString("open new Type waveaudio Alias record_sound", "", 0, 0); mciSendString("record record_sound", "", 0, 0); } } private void button2_Click(object sender, EventArgs … |
| | Running Login Validation that is causing problems. Client side 'onchange' of input id=customer email is not writting to <p> for each 'if' statement. Any help greatly appreciated. [CODE] var dbemailstr = ['heinzstapff@hotmail.com']; // emulate database email search var newemailstr = ['gloriamarks@prodigy.net']; // emulate add to databas email addresses var email … |
| | I've read other posts in this form, but still do not know why I get this error: [CODE] File "/home/amr/bin/mysql_lib.py", line 196, in createNewCsRowSQL db_date + ");" TypeError: cannot concatenate 'str' and 'long' objects [/CODE] from this code [CODE] sql_cmd = \ "INSERT INTO customer_synch " + \ "VALUES ( … |
 | Hello,i m newer to the php. my problem is... i have one form with textfield and multiple selection listbox. i select multiple values form listbox, implode it with comma and put all values in single database field. its working. But, i cant retrieve them with explode function . i want … |
| | Hi, my first programming query: well three queries. All I hope are trivial :) I thought I would have a go at trying to retrieve a value from an existing excel sheet. To do this I have used Project...Add reference to add - Microsoft Excel 12.0 Object library - Microsoft …  |
| | Hi Everyone, This is my first post on this forum. I am pretty new to programming so any help is greatly valued here. Was hoping someone could steer me in the right direction with this Dice-Poker style program I am trying to write in C#. So far I am able … |
| | i have index.php [CODE] <form action="login.php" method="post"> <table width="249"> <tr> <td> <span class="style3">Username:</span> </td> <td> <input name="username" type="text" /> </td> </tr> <tr> <td> <span class="style3">Password: </span></td> <td> <input name="password" type="password" /> </td> </tr> <tr> <td> </td> <td> <input name="Login" type="submit" value="Login" /> </td> </tr> <tr> <td colspan="2"> <div align="center" class="style3">Not … |
| | I have: [CODE]void hughint::operator *=(hughint y) { int i,t1,t2,prod,remainder; int carry=0; for(i=num.length()-1;i>=0;i--) { t1=(int)get(i)-(int)('0'); cout<<"t1: "<<t1<<endl; t2=(int)y.get(i)-(int)('0'); cout<<"t2: "<<t2<<endl; if(carry>0) { prod=(t1*t2)+carry; remainder%=10; carry=remainder/10; } } }[/CODE] I'm using 123*100 and the answer I keep getting is 123. Help please. |
| | Hello, I have one table with user information contain unique ID and password. When user enters the ID and password in php login form, my php code should check that ID is already present or not. If it is present, my php code should check that the password is same … |
| | Hi guys. Good day.! I just want to ask on how to retrieve a query result when i filter a field on one table that has a value base on relationship of other table. example: table1(genderid(autonumber),gender(text) table2(membername(text),gender(text) The value of table2 gender is based on table 1 via relationship created … |
| | i need some help on where to start... i have to get an xml file and n xsl file(already created) merge the to... so that the stye sheet is applied.... sofar all i can do is, is select the 2 files... where to go after that im not sure... any … |
 | hello... i want to move specific location with in a page. for that i used like this [CODE]<a href="knowledge.php#news">HHH</a>[/CODE] then it points the news table. now i have query string is there. how to give like above. now i want to point a div which is in comment.php. where can … |
| | Hi folks, I'm looking for a function, similar to str_replace that replaces just the first occurance of a specified string. I have found such a function: [url]http://www.help2go.com/Tutorials/Programming/PHP_:_How_to_replace_only_the_first_occurrence_in_a_string_with_str_replace.html[/url] However, this does not take into consideration of 'search from an initial position'. My interest is with regard to replacing strings within a … |
| | Hi; I have a number of text strings in an access db file. I want to compare those text strings with the user input. I need to make sure that atleast 60% of the text input matches with the correct string to declare it a correct answer. e.g. for a …  |
| | Okay i have created a wxPython application and converted it into an windows executable programme using py2exe. The app works perfectly but every time i run the exe the console window appears with the gui. Is there anyway to get rid of the console because the app has to run … |
| | i think im missing something could use a pointer heres the problem A palindrome is a string that reads the same backward as forward. For example, the words mom, dad, madam and radar are all palindromes. Write a class Pstring that is derived from the STL string class. The Pstring … |
| | I don't know what's causing this, but every time I have a do..while loop and the statements inside is quite long, I get an error "Loop without Do". Here is an example of my code.. PS: I know this code segment isn't efficient but this is how i code, do … |
| | [CODE]<option>location1</option> <option>location2</option> <option>location3</option> <option>engineer for location1</option> <option>engineer for location2</option> <option>engineer for location3</option>[/CODE] wen i choose a location the corresponding service engineer for that location should be added to d database in d user form ther will be no option for engineer for that location, by selecting the location, it should … |
 | I have created a encryptor/decryptor that allows you to encrypt/decrypt text in a textbox, or a file. The basis of the system is to allow a user to thoroughly protect data within their system. Is there anyone that would be willing to test the program? |
| | I'm trying to create a csv file from a list of dictionary items where each dictionary in the list has the same keys. I want the csv file to have the keys in the first column and the remaining columns will have the values for each dictionary in the list … |
| | I have been learning c++ and Allegro (graphics libary) for about a year, and have been trying to get this code to work (in particular, passing the array of classes), and when compiling i get the following errors C:\Documents and Settings\User\Desktop\npc.h In member function `void cNPC::NPCmove(cNPC*)': 96 C:\Documents and Settings\npc.h … |
 | Hey guys, When I bind my data to the GridView, it populates the GridView with the correct number of rows from the database, but the rows are empty. Do you know how I can get the data to appear in these rows? Please look at the attached picture to get …  |
| | Hey Everyone, I am trying to compile and run a program for my C++ class, and I am getting a Segmentation Fault as a runtime error. I looked at my code and my datafile to make sure that there was not an issue but I can not seem to find … |
| | I seem to be inventing my own syntax here. The idea seemed simple enough: use the keyword 'new' to allocate space for a new integer array, and populate it with a few integers. Where have I gone wrong? [CODE] #include <iostream> using namespace std; const int SIZE = 5; int … |
| | Hello, I would like to reshape and then transpose data that I import from a file. I downloaded the 'numarray' to access the shape and transpose functions since I am using python version 2.5. This is the pdf I'm using: [url]http://stsdas.stsci.edu/numarray/numarray-1.5.pdf[/url] The data is one long column (length=455), I will … |
| | If I uncomment the 'int x;' above main, and comment out the int x = 0 inside of main, it works, but I don't want to use global variables. What I can't understand is why x is out of scope. The text I'm using says “vars having local or block … |
| | Hey Guys, I am new to ASP.Net and am having some difficulties with the properties window. I am trying to link a .css file to a master page through the Properties window. According to the book I am using to teach myself, it says that "at the top of the … |
| | I tried using a lib (svgacc) in Borland C++ both from source directory(i.e. bin) and lib and include directories(ofcourse after previously copying the in those dirs D:). The error is : Linker error: undefined symbol _videomodeget in module main.cpp . I tried building in a project of modules as well … |
| | I am trying to write a code that calculates the end time of an event (in military time) based on 6 values the user enters: the starting hours, minutes, and seconds, and the duration hours, minutes and seconds. The user can't enter values greater than 24, 60, and 60 for … |
| | Ok, so I'm having a bit of trouble with understanding how swing interfaces work. Here's the problem. Write a Swing program that declares an empty array of grades with a maxium of 10. Implement a JOptionPane input box within a while loop to allow the user to enter grades using … |
| | hello I would like to create a subroutine, so that I don't have to repeat the code. I have different labels on a form in which when the user clicks on them it hides the second form and show the third form for now I have this code for every … |
| | I am trying to change the default value in a print function so that n > len, however, when I do so, the output has garbage at the end of it. How do I properly get rid of the extra characters? [CODE]#include <iostream> #include <assert.h> #include <cstring> using std::cout; using … |
| | I've been working on a class which when called pulls images (the actual byte) from one table and then the corresponding product information from another table in a MYSQL database. I then create a dynamic set of controls and add them to the layout. I wanted to place all the … |
| | so I am trying do this problem involving linked lists where i need to basically make 2 linked lists each representing a polynomial. I got all that down... now I need to make a function to add the two polynomials and this is where i got stuck. I have the … |
| | I'm not quite sure how to do this join: Table1: Products -------------------------- Prod_ID | Prod_Name | etc Table2: Images --------------------------- IMG_ID | Prod Name | Prod_ID | [CODE] Select Prod_ID, Count(i_Prod_ID) from tblImages right join tblProducts on tblProducts.Prod_ID = tblImage.i_Prod_ID [/CODE] Does not produce what I need..... The desired end … |
| | Hi: Among the following technologies what you consider is the best tool for a developer to achieve more and best payed works? php - css - wordpress - .NET - ActionScript - ajax - android - asterisk - C# - c++ - css - Delphi - drupal - flash - …  |
| | Hi there I'm having a problem with a script. [code] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Language" content="en-gb" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Thank You for your order!</title> <style type="text/css"> .style1 { text-align: center; } .style2 { font-size: x-large; font-family: Arial, Helvetica, sans-serif; … |
| | Hi guys I'm trying to learn animation/graphics(they're synonymus to me) what would really help me is a working model of a line turning on an intersection. I've searched around and all i can find is clocks and stuff but all i want is the basic code to cause a line … |
| | Hello, I am trying to create a doubly linked list that will print the entered input in the original order and then print it in the reverse order. Earlier I was able to get it to print the list twice, but the second time was not in the reverse order. … |
| | hi i have written a script whose output is getting mailed to me using crontab what i want it to do is mail it to someone else. this is what iam doing. 37 01 24 1 * /usr/local/bin/perl /tpf106/data2/cis_web/cis3/cis3.11/work/rishi/s-branch/perl1/perl/compare.pl | mail -s "file compare output " [email]rishi83@yahoo.in[/email](not real) but [email]rishi83@yahoo.in[/email] … |
| | quick question how will i go about setting setting up characters to draw a shape such as a triangle. but the user must pick an odd # that equals to the shape . the one i have is simple but idk how to input the number the user choosen to … |
| | I'm trying to use matrix multiplication to multiply b onto a. Using the method I've written below, changes the values of matrix A which I've then realised messes up later calculations. Would the best way to get around this be to make two copies of the matrices A and B … |
| | Figured problem out. Please delete post. -- original text -- hey all I'm a novice C++ programmer and I'm stumped on a console app I'm trying to build [CODE]#include <windows.h> #include <stdlib.h> #include <tchar.h> #include <iomanip> #include <stdio.h> #include <time.h> #include <Winuser.h> #include <atlbase.h> #include <iostream> #include <conio.h> #include <direct.h> … |
The End.