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| | I am trying to have a Macro save an Excel 2007 spreadsheet as a PDF (I have the Save as PDF or XPS installed.) How can I get the file name to save as 2 cells concatenated? I am working with the following code so far. Any help greatly appreciated. … |
| | Ok first of all when I was reading a thread on Timers before this guy posted code for a timer and its really good, but only problem with it which I cant figure out is that when I run the program the Msgbox("You have run out of time")..Which is from … |
| | Hey guys, Im new here so I hope this post is in the right spot. Im trying to get my code to callout to the other functions. When I debug the code, it only executes the Int Main section of my code. Can someone help me out and explain how …  |
| | I am using MS SAPI (5.1 or 5.3) to read a script using a call like this (in MS VC++): [CODE]Voice -> Speak(script.AllocSysString(), SPF_DEFAULT, NULL);[/CODE] I want to be able to limit the total duration of the time spent reading the text to length X (hard limit). Is there a … |
| | Hi, I have a website called [url]www.site.com[/url] I have a product.php file and a categories.php file that generate the URL's and content dinamically. In .htaccess I have the following rule. [CODE]RewriteRule (.*)_(.*)\.html product.php?category=$1&name=$2 RewriteRule (.*)\.html categories.php?category=$1[/CODE] Everything is ok by now. When I try to change the rewritting rule to … |
| | I made a program simulating that of the lobby of a hotel, and I have a problem with storing the record variables into the file...for some reason only those variables of type string are saved and those of integer and of array are not, or if they are stored, thay …  |
| | I need help creating a script allowing one file to move to another folder and when moved the date and time should be appended to the end of the file name. Please help thank you FS  |
| | Hi, I want to ask you, how can I do a program, which will be read characters from a keyboard in random time. I mean it, that if I write some characters on a keyboard in every time, when I come to the PC, it save it to txt and … |
| | I am battling with this code. I want to open a word document from a button and want the document (attendance register) to be available to resources once compiled and using on CD from another PC. At present having issues getting it right!!! [CODE]Public Class Form2 Private WordApp As New … |
| | So I have this assignment in which I need to use Selection and Projection operators on n-ary relations. The book really doesn't cover it in a way I understand and doesn't explain it in terms of c++, so could someone help me out. Could someone give me a "c++ code … |
| | OK, in reference to my last thread, I finally got PIL installed and set up. I can even successfully import it (from PIL import Image). All that remains to be done is for me to successfully get an image into my GUIs, and I'll be good to go. Can someone …  |
| | Ok i wrote this function to print as many characters as needed but it doesnt work can anyone help me? It only fails in loops where after every cycle the number of times gets multiplied. [CODE]Function TfrmDeliveries.WriteChar (letter : char; times : Integer): String; var i_count : Integer; s_temp : … |
| | Hi, I've been working on this one problem in C++ for hours, starting last night. I haven't been able to figure it out completely but have been able to complete 3 of the 6 functions required for the program. I'm in the process of completing the fourth and have run … |
| | hi all, im looking to resize an image from the following code, but i keep getting errors when trying to resize the image inline. [code] <a href="read_message.php?messageid=' . $row['message_id'] . '">' . $row['img1'] . '<br>' . $row['datetime'] . '<br>' . $row['message_title'] . '</a><font face="Verdana, Arial, Helvetica, sans-serif" size="1"> (You have mail)</font><br><br> … |
| | Hello guys, I've a class with a cpp and .h files. It's a part of a large program. I would like to create an array of structs and use it wherever in the same class, i.e. I want to initialize it in a specific function and use it in other … |
| | In my code my "ndeps" is not being declared in my "setdepends" function and i dont know why. Can anyone help me figure out why? [CODE] #include <iostream> #include <fstream> #include <cstdlib> #include <cstring> using namespace std; class Object{ private: Object **depends; int ndepends; public: Object(); char *id; enum Color …  |
| | Here's the code I put together to create concentric circles using Python: [CODE]def concentric(myTurtle,number,spacing): for radius in range(number): x = myTurtle.xcor() y = myTurtle.ycor() myTurtle.up() myTurtle.goto(x,spacing) myTurtle.down() drawCircle(myTurtle,radius*y+spacing) myTurtle.up() myTurtle.goto(x,spacing) myTurtle.down()[/CODE] It, however, has a critical flaw. I need the code to be able to goto any given set of … |
| | Hey all, Here is some code for reading Excel spreadsheets (2003 and before) with PyExcelerator. My main problem is that if I leave a cell blank, it gives me an error. I want to be able to have blank cells on my spreadsheet without any problems. Does anyone have any …  |
 | Hi, I am glad to announce the release of the PHP robot which stores information from daniweb topics to answer questions. You may view my bot at [URL="http://chat.cwarn23.info/"]http://chat.cwarn23.info/[/URL] and it can answer all sorts of questions. In addition you can chat to other people who are online at the time. … |
| | hi can anyone plese let me know how can we accept payment through credit card online? i have seen many credit card payment method on many website and want to have on my website. please help Thanks |
| | Hello, What I want to do is reset the pig's position to 0 and it's colour to pink. I don't how if I amended the the constructor correctly so the final line sends a resetCount() message to the newly created Animal object. The above code is not working because nothing … |
 | I got some linker error, couldnt find the mistake. What is wrong? [CODE]#include "myStack.h" //Imports the Stack header file containing the declaration of the member functions myStack::myStack() /*The stack is initialized as empty */ { count=0; } //end of Stack::Stack constructor Error_code myStack::push(const Stack_entry &item) /*If the stack is full … |
| | The following javascript code does not work .Not able to figure out the reason.Cud anyone help plz [code=html] <html> <head> <title>AJAX RSS Reader</title> <link rel="stylesheet" href="style.css" type="text/css" /> </head> <script language="javascript" type="text/javascript"> var RSSRequestObject = false; // XMLHttpRequest Object var Backend = 'http://www.google.fr/news?hl=en&ned=en&q=ajax&ie=UTF-8&output=rss'; // Backend url window.setInterval("update_timer()", 1200000); // update …  |
| | Hello fellow daniwebians. Consider the following constructor: [CODE=C++] Vector3f::Vector3f(float* f) { x = *f; f++; y = *f; f++; z = *f; } [/CODE] Now let's create an object of the Vector3f class [CODE=C++] //Create an object of Vector3f Float f[] = {13,3,7}; Vector3f myVector(f); [/CODE] All is well right … |
| | Hi all, im looking for some help with some javascript if thats ok. I am building a system for creating a booklet. I want the user to be able to select the quantity of booklets they require. (eg 50, 75, 100, 125) Then also select the number of pages each … |
| | Hi, I have a special question about banners that usually is possible to put on a webpage with HTML code. The HTML code holds some addresses to this specific banner in form a http:// addresses. As C++ can call addresses like this my quesiton is this: Is there any possibility … |
| | Hello, I would need your help, I have a Perl code that makes a folder structure, it reads a txt and creates the folders Now I have an issue I have to go through this folder structure and insert a file delete_me txt is yhe lowest level, and I have …  |
| | Hi, CPP : How do i call a function in another program? the main function is in one program and i want this main function to call a function in another program. Can anyone please give me the sample code for this? Thanks in advance |
| | i am trying to create a tic tac toe GUI but i am having trouble...here is my code: [CODE]import javax.swing.JFrame; public class TtTDemo { public static void main(String[] args) { JFrame frame = new JFrame ("TicTacToe"); frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); frame.getContentPane().add (new Main()); frame.pack(); frame.setVisible(true); } } [/CODE] [CODE]import java.io.BufferedReader; import java.io.IOException; …  |
 | I am pretty sure this is easy to figure out, but I don't know javascript that good. I am trying to declare variables dynamically but what I have below does not work. What I want to accomplish is the following. var id1 = document.getElementById("sid").value; var id2 = document.getElementById("sid").value; var id3 … |
| | So far I have this as my main [CODE]#include <string> #include <iostream> # include <fstream> #include "money.h" using namespace std; int main () { ifstream infile; ifstream outfile; infile.open ("transaction.dat"); int precision = 6; int width = 20; if (infile.fail ()) { cout << "Opening input failed" << endl; } … |
| | hallo there everyone.. i got an array from my database [CODE]$save=split("[|;]",$listOfItems);[/CODE] and what i want i s after making some changes to the attributes on the array above to export them on an csv or excel format but directly as a message to the browser .. i dont want it … |
| | Hi; I have a Q/A based game which randomly selects questions that are stored in access file table. I have define a vector and a stdstream that takes no of questions as input. The no of records are 300 and I want the program to select only 30 questions but … |
| | can some wan say me , a script or a php code to make the website to have more language thx :D |
| | trying to make a tictactoe (in class) c++ program but i cant seem to get the board printed when i enter the 2nd set of numbers. if you see nay other mistakes please let me know ..... thanks in advance first time here :) [// [CODE]#include<iostream> using namespace std; const … |
| | Write a program to print * / * / * / * / * / * / * / using two child thread. One thread responsible for printing * and another for / |
 | I am currently writing a program called Encoding and Decoding strings with the Enigma Class. This was a class assignment, but it already has been turned in, and I would like help (I am not looking for the work to be done for me) so I may learn from my … |
 | Hi Everyone, I would like to know how to make a DataView global to a particular form. The DataView is currently created and returned from a function within a public class residing in another .vb module. All help will be appreciated. Thanks. Truly, Emad Here's what the code in the … |
| | hi there i am building a one page website that i need query data from an access database (visual studio 2008 c# xml). I need to do a sql query displaying customers with possible bookings if any. I have been able to display all customers details but i am finding … |
 | i want to edit records on datagrid,then update into access database! Please help me!  |
| | I am looking for a C# grid component (not for database). I found GridView on the net but it seems buggy since it only supports four columns and crashes when I use more than four columns. |
| | :'(Help Please! I am new to C#. I am using VS Studios to develop Silverlight 4.0 business app. I have a page with a mediaelement on it and buttons to control the video. I have the video added to the project, I have set the Build Action to "Resource" but … |
| | hi. i am creating a new csv file pro grammatically in C# where i am going to take values from a csv file that is already present with me. consisder this csv file, firstname,lastname,middle,company,email xxxxxx,xxxxxxx,xxxxx,xxxxxxx,xxxxx yyyyyy,yyyyyy,yyyyyy,yyyyyy,yyyyyy zzzzzz,zzzzzz,zzzzzz,zzzzzz,zzzzzz I need to read certain values from each row of this file and … |
| | [CODE]public class TicTacToe3 { public static void main(String[] args){ } int input = 0, turn = 0, mov = 0; String sq1; int[][] table = new int[3][3]; int play; public void table() { for (int row=0; row < 3; row++) for (int col=0; col < 3; col++) table[row][col] = ((row … |
| | Hello, I am using Compact Framework for an Intermec CN3 I am watching a textbox's length and then automatically triggering an event when scanning a barcode (Using Code 128 barcodes) [CODE] private void txtBox_TextChanged(object sender, EventArgs e) { if (txtBox.Text.Length == 16) { DoMethod(); } else { ///Does nothing } …  |
| | In my MS SQL 2005 i have given "[B]Windows Authentication[/B]". Now how to connect with NETBEANS?? I means wat to give in User Name and Password fields?? I tried to give my User name and password while login into Windows. But not working. I am getting this error [COLOR="Red"]"the user … |
| | [B][I]Write a program that allows the user to display 1, 2, or 4 images in a grid of panels. At program startup, the user is prompted ofr the number of images. If the input number is not 1, 2, or 4, the program quits with an error message. Otherwise, the … |
| | [COLOR="red"]Hi every one, I need ur help on this part of my project i cant know to solve it and i done what i can....[/COLOR] the problems are: 1- the time must be update with time of computer but i cant do it just I take the current time??? 2- … |
| | Hi, I am a dot net beginner. I have learned programming in c# for website developing. Now I would like to learn vb.net . So I am trying to convert one of my previous work from c# to vb. But now I am facing a problem while converting to vb. … |
| | Hi, I need to secure my password and here are my questions. 1. What is the best method of making a salt? I have seen enough arguments for not using user info but rather random values. 2. How do I know user salt if I used random one? Should I … |
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