199,114 Archived Topics
Remove Filter  | |
| | Hi every one. Can i convert dwg file to pdf using php? OR Is there any PHP API or web service that provides service to convert dwg file to pdf file? |
| | What is the difference between a stand-alone and a member-function operator? |
| | Do you see anything concerning? Would you do something differently? Any comments? [CODE] public partial class mainForm : Form { public mainForm() { InitializeComponent(); } // String array private string[] myWords = new string[4]; private string currentWord; private int wordIndex; private void parseWords() { myWords[0] = "The "; myWords[1] = … |
| | #include<stdio.h> #include<conio.h> #include<stdlib.h> #include<stdarg.h> int i; int a; struct employee { char fname[10]; char lname[15]; float hours; float gsalary; float nsalary; float tax; }; struct employee emp[10]; struct item { char iname[15]; float quan; float ucost; float tsale; float itax; float gct; }; struct item tem[2000]; struct expenses { float … |
| | Hey there. So i started using crystal reports, and it works great. Ive just hit a wall.. So there are branches with students in those branches. Now what i want to accomplish, is i want the user to be able to choose what branches to show in the report. I … |
| | Hi all, I am using Eclipse to create a slideshow program. Currently have anything set up and it works fine. However I would like my BufferedIamges to be made into a video with a time frame of 15seconds for each picture. I only want to have maybe up to 4-5 … |
| | i am writing a login script in a perl and i set a cookie. here it is: [CODE] if ($V::testsubmit eq 'yes') { ($userid)=$dbh->selectrow_array("SELECT id from logins WHERE username='$V::username' and password='$V::password'"); } if ($userid > 0){ @alphanumeric = ('a'..'z', 'A'..'Z', 0..9); $sessionid = join '', map $alphanumeric[rand @alphanumeric], 0..50; print<<"EOF"; …  |
| | I'm not very well up on ant, trying to learn a few things about it this afternoon. Is it possible to read in values from the command-line ant call? The scenario I have in mind is this: I want to make a generic build file that would have targets for … |
| | does anyone here know how to insert form contents accomplished by a user to a database.., i have a code but it doesnt seem to work.. :confused:... here's my code ... it's in jstl but if there is a easier alternative then just spill it out [CODE] <sql:update dataSource="${orders}" var="updatedTable" … |
| | My project want to write tokenizer which can able to tokenize input C code (already written C file input to the system) and identify what are the keywords, variables, comments, conditions etc. (all syntax provide by C). any one can help me to do this. |
| | Hi, This is a part of my program, where I'm going to be able to draw lines, rectangles, ellipses, triangles and polygons in the end. With this code here I can draw a line on panel1, and it works nice. The downside is that I can't draw more than one … |
| | first my task was to write this program that checks that string t contained in string s or not and i successfully made it and now i have to change this program a little bit and now i have to use a bool function in this program any one can … |
| | Hello I currently have a program that collects data from a txt file and then works out the averages of each column. What I am now trying to do is use this data to draw a line Graph for each individual column contained within the txt file. This is the … |
| | i have three table member (memberid,m_name,statusid,address,DOB,phone) booking (bookingid, memberid ,sessionid, cost) session(sessionid, activity,location) (fk memberid, fk sessionid )BOOKING IS link with ( member pk )and (session pk) session activity is like football,swimming,badminton,tennis i want to run the following query find the name of all member who have booked any session …  |
| | I am finishing up this program and need to find the GCD using euclids formula. I am attaching my code and was seeing if anyone could show me what is wrong. I am also sending the instructions just in case you need it... [code] //Programmed by: Bryan Kruep //Date: 2/22/2010 … |
| | hello, I just signed up to ask...How would I store the information from my code(see below) into a object? I'll be naming the object employees. The code I have now executes this:(please tell me if there are any mistakes on the code I have so far) 1.Ask the user to … |
 | Hello! I've got a DLL file that has something like a database inside it, and I need to pull the info out using C# in Visual Studio. I've added the reference to the project, but so far I haven't figured how to pull the data out of the DLL. I've …  |
| | i want to output final coccer team standing that uses random so every time the match is played the final four team changes so how do i output that the ouput to the file changes as well  |
| | In my form I have 5 text boxes where the user will be updating roughly 21 tables in the DB. Do I have to keep building a new sql connection for each event? Or is there a way for me to only have to write the connection code once? Basically …  |
| | hey there i just started learning informatics and im currently learning pascal and im liking it a lot, its my first time with programming too, only problem i have is we dont have any computer in the classroom to try the code and unfortunately i dont have a laptop or …  |
 | Hi I'm trying to make a friend request feature like in a social networking site and I've been getting this Unknown Attribute error whenever I try to request a friendship with an another user. [url]http://s1042.photobucket.com/albums/b429/Kevin_Tang/?action=view¤t=unknown_atrribute.png[/url] And this is the code of the friendship controller. [CODE]class FriendshipController < ApplicationController def req … |
| | i keep getting this error in my main.cpp [code]main.cpp:17: undefined reference to `Game::Game()'[/code] this is the code i have pertaining to the error [code] #include "Game.h" #include<iostream> #include<cstring> #include<iomanip> #include<cctype> #include<fstream> #include<string> int main() { ifstream din; Game output; output.fillGame(din); return 0; } [/code] i doubt it but just in … |
| | Hi, I am attempting to read in a CSV file, modify certain arrays and output it into a new file. It works fine on a mac, however on Windows it does not do anything. Any ideas what im doing wrong? Code posted below; [CODE] open(FILE,"file.csv") or die $!; open(TARGET,"> newfile.csv") … |
| | Hey guys I have been having lots of problems getting my animation to not flicker. I have read that double buffering is a good way to stop the flickering but everything I have tried doesn't do anything to help. If you could please help me understand what I am doing …  |
| | it is code for array it run but didn't print the array element please help me Console.WriteLine("Enter the Number of student :"); int x = int.Parse(Console.ReadLine()); student []array = new student[x]; int count=1; for (int i = 0; i < array.Length; i++) { Console.WriteLine("Enter info of student {0}",count); Console.WriteLine("Name :"); … |
| | Hi. I have a combobox that has list of food and a textbox to enter the amount. When select a food, then enter the amount, it will save in Access after clicked the add button. But if I do it again but different food, it will save below the 1st …  |
| | I have this psuedocode: [QUOTE]FUNCTION initialize FOR row = 1 to num_items get random number for the list ENDFOR ENDFUNCTION initialize FUNCTION show FOR row = 1 to num_items show output: list(row) ENDFOR ENDFUNCTION show FUNCTION sort FOR pass = 1 to num_items posn = 1 sorted = True WHILE … |
 | [code] class A { virtual void func()=0; }; class B : public A { void func (); }; class C : virtual public B { void func(); }; //I receive an A* pointer through a function in an LPARAM type argument //and i must downcast from an A* to a … |
| | I need to take an input file that contains name listed like: John Henry Mary Baker and create an output that looks like: Baker, Mary. Henry, John. Right now my output is just ,. ,. ,. ,. ,. ,. I can't use any global accesses, or a character processing alogorithm. …  |
 | afternoon all hope someone can help, i want to populate a report and print it directly without the user hitting the print button. i have this working in a diffrent project but for some reason it wont work in this one. i get the error missing parameter, on the last … |
| | Ok so this is part of a project I'm working on. I am dealing with DNA strings that only consist of the letters ACGT. I have to parse these strings into a file and be able to read them back out of the file. However when putting them in the … |
| | i need to call an array called team into a bubble sort that swaaps 3rd 4th ist and 2nd place in order. in the code i will list the code for the out come of the match which is good no errors there but i need to get the bubble … |
 | Is it possible to communicate with java to a usb that has been converted into an antenna, that sends and recieves signals to/from a remote controlled car? |
| | Hey Everyone, I'm new to this form, and I seem to like it so far. Anyways, I have this Project that i'm nearly done with but in the sub-class I'm getting 0.0 as an output instead of the actual calculation. Below is the project and the code: You are requested … |
 | Hello! i created a simple popup window using this script [CODE]function MyPopUp(c) { window.open(c, 'window', 'width=480,height=480,scrollbars=yes,status=yes'); }[/CODE] which works but is it possible to modify the size according to the browser with? like if (screen.width == 1024 size "" if (screen.width == 1280 size "" Thanks! |
| | I'm in kind of a pickle - I have a project due tonight and suddenly 2 of my datagridviews are acting funky while the others are fine. I have 2 tables in an sqlce db. the first is books(id, title, copyright) and the next is publisher(id, name, bookid). I'm writing … |
| | Hi every one, I have a question for xslt and xml output I need to extract the text from creator or p with attribute class tags but if the creator and p with attribute class tags are the same I will not output the p tags. and each enclosed it …  |
| | hey, i m working on Asp.net with C# i made a table which has username, CheckIntime, Checkouttime and Date in a grid view i want that customer enter his name in text box and click the submit button then it display his data in table on web page i do … |
| | Dear All, I would like to create different pages with dynamic tab titles. I would also like to have multiple level of tab. Currenlty I tried the kooltabs but I have problem for instance my last tab is having the final submit button and when my first tab is having … |
| | Hi All, I want to register the .dll files in my setup project. I am creating the Setup project for installing it on 64 bit Windows 7 machine, And I have successfully installed on 64 bit Machine. The issue is, while running the application installed on the 64 bit machine, … |
| | [CODE]public string bob = "hello";[/CODE] This works [CODE]public string bob; bob = "hello";[/CODE] This does not? Thank you |
| | Hi there, I am creating a application for a touch screen computer/till of course, this means that I have to make a keyboard in my application so you don't have to mess around getting the keyboard out. I have multiple textbox's on my application and would like to know how … |
| | Hey, Im looking to add some information to a table in VB.net. The table needs 2 columns and a number of rows; [LIST] [*]1 Column needs to have numbers ranging from 1 onwards, basically representing their row number. [*]And 1 more column which just displays any text when a button … |
| | Hi i'm trying to make a basic snake game. However i cannot seem to be able to display any food. I have tried numerous different ways but i just can't get anything to show :@. I simply want a red rectangle that will display in random places everytime the snake …  |
 | Hi, I have this strange problem, I select some data from the database, there is no problem in the query and even when I use mysql_num_rows on the query it gives me the right number of entries in the table I'm selecting from, but when I try to echo every …  |
| | HI! Thanks in advance. I wanna make comething like this: [CODE]Procedure GETDATA( VAR x : TCaption ) ; Begin .... x := '1' ; ... End ; ... ... a( SOMEString ) ; a( SOMETEDit.Text ) ; a( SOMETLabel.Caption ) ; end;[/CODE] HOw can I solve it? Thanks!!! |
| | hello, I have one text box and button common to 2 tabs containingdatagridviews each.when i click on the button in tab page 1 some data will fill up the text box and same for tabpage 2. the issue is if i click the button again in tabpage 2,then new values … |
| | Hey:) I'm using JSTL and i created a table that has five colums(iprodID,name,desc,price,image) with data from a database.What i want to do is to add another column with checkboxes for each row and allow the user to select as many rows of data he/she wants from the table. Below the …  |
| | |
| | i wanna enter a value passed by javascript function to the database. is there a way to do that? thanks. var eng = 0; var nothome = 0; var nointerest = 0; var callback = 0; var booked = 0; function myFunction(i,txt, elemid){ var plural; if (i != 1) plural … |
The End.