8,298 Topics
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| | Iam getting the converters from vb.net to c# but iam Not getting from visual basic to c# converters  |
| | [CODE] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Net; using System.Net.Mail; using System.IO; using System.Net.Mime; namespace Postcards { public partial class Form1 : Form { //String pathti; public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { //String … |
| | Hi, I am writing some code to get some data from google suggest api. I am a noob so have run into a problem as my code is retuning blank data. Here is my code [code=c#] public XmlDocument GetData(string phrase) { XmlDocument theXML = new XmlDocument(); try { HttpWebRequest request …  |
| | I have written a program designed to show grades in a table form, however my first input isn't working ie, if a enter for the first input 55.5 9, the output does not match this, i really have no idea why, any assistance would be greatly appreciated [CODE]#include <iostream> #include … |
| | Hi, I am kind of new to C++ and really stuck with a problem. Here I am trying to parse a string and after comparing to a pre-declared array save the tokens in a vector of vectors. It is giving a number of errors and I'm not sure what to … |
| | Dear Friend, I am new in ASP.Net with c#. I want date in a dd/mm/yyyy format with validation in TextBox . Is anybody guide me how shall ? As I got date with dd/mm/yyyy but it will also accept 32/02/2005. Though Feb has less 30 days. Also when I compare … |
| | plz help me 2 finish my c++ proj on supermarket.i need the exact details of the funcns,sub calculatns............. urgent  |
| | Firstly i know your gonna say "OMG this guy just want to make his homework using our help" "Wow, this guy is so stupid not knowing this" Yes, i dont know this.. and yes this is my homework.. i'm not asking a direct answer atleast just teach me while pointing …  |
| | Hi, I have a problem with my form application that when I close it (using cross in top right), the whole program crashes indefinately. This has only recently become an issue when I introduced some invoke code for updating a label and picture box on my form I have an …  |
| | how to insert username and password into database with connection in c# please give me reply sir |
| | I am trying to send a udp query, the query works and I recieve -some- data back. However the string I recieve back is not complete, its cut short. If I send the same UDP query using netcat I get the full response. Must I increase the size of the … |
| | I'm having problems with the telnet on a device, so wanting to run a program attached by serial port to the device and then have other machines access this by C# remoting. However, I can't seem to find a way to give the interface access to this local resource after … |
| | I'm having a problem getting my buffer(string) to print out everything that the user inputs. When I run my code the buffer only prints out the last thing that is inputted. I've tried just about everything and I really do not know what else to do. I'm new to c++ … |
| | Hi well recently i have had people IE parents and brothers reading files on my memory stick, reading my homework personal files and saved chat history. i worked on an application to stop them. I'm fine with the password part but what i'm stuck on is if the password is … |
| | hi, how can i change the interface background and the appearence of the interfaces in C#. for example how can i add themes to the forms in C# |
| | Hi, I’m a 39 year old diesel mechanic desperate to change my career and have recently completed a HNC in electronics and computer technology. I’m thinking of doing a distance learning course that incorporates three parts MCTS 70-536 microsoft .net Framework application development Foundation; MCTS 70-562 microsoft .net Framework3.5 ASP.NET …  |
| | First I would like to say my knowledge of C++ is limited; most of my experience is in Java. Also this is my first post to daniweb, so please excuse me if I didn't follow proper etiquette (but please let me know). That being said, I have a need to … |
| | dear sir plz tell me how running turbo C language in window 7 home basis |
| | Dear All, Please Help Me i want to write a code in asp.net using c# to list previous, current and next 3 years in dropdownlist dynamically at page load without using table. Thanks and regards, Dipti |
 | hi, Does someone have a good books(if free fine but commercial even oky) on code reviewing and industry c++ projects? I mean how I could do a professional code review according to the industry standards? I need to read a one and want to listen from the experienced ppl in …  |
| | I am writing a GUI in GKTMM for my own learning experience and to use on a personal project I have at home. The data will be stored in a MySQL database on a server I already have running in my home and which I use for some PHP/JavaScript code … |
| | Hello DaniWeb, its Danny here :-) In my program I will open several web pages in IE or default browser. I already know how to do that. But I wuld REALLY like to be able to open a URL in an already open page. Like instead of always opening a … |
| | i'm new to c# so i don't know how to use a for loop to increment my nums. num[i] apparently doesn't work in c# [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { int num1; int num2; int num3; int …  |
| | Hello everyone, i'm porting an application from C# to C++, and i find the syntax and all that of C++ rather cumbersome (though C/C++ was my first language). I have a very specific question, and another few more-or-less general ones. The specific question: In C#: [CODE] Bitmap image; BitmapData ImageData; … |
| | What is the advantages of using assembly language with C++? |
| | Hi all, I am making project on C# in ASP.Net & I wanted to use Excel or Adobe reader in my project by linking. If you have any idea about this pls let me know. Thank you. |
| | Hello guyz, Recently I am making a system monitoring tool. For that I need a class to monitor print job. Such as when a print started, is it successful or not, how many pages. I know that I can do it using winspool.drv. But dont how. I've searched extensively but … |
| | Hello friends Can anyone tell me Why and How to use vector in C++ ???? Making a sudoko game in c++ |
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| | Hi all, I use managed dlls in my application to read dicom data (.NET wrapper for visualisation tool kit if any one know) , the problem is that when trying to increase the DICOM series the system crashed , the reader uses 32 bit index pointers. on suggest using LARGEADDRESSAWARE … |
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| | Mingw shows [code] ----- CurlT ( MAIN GCC DEBUG DEBUG_FULL BLITZ WIN32 ) curl.cpp C:\MyApps\CurlT\curl.cpp: In function 'void* getfile(std::string, char*)': C:\MyApps\CurlT\curl.cpp:39: warning: cannot pass objects of non-POD type 'struct std::string' through '...'; call will abort at runtime C:\MyApps\CurlT\curl.cpp: In function 'int main()': C:\MyApps\CurlT\curl.cpp:57: warning: deprecated conversion from string constant to … |
 | Hello. Well, unlike C, C++ provides a concept of headers(not header files) and that these headers are something like a collection of names, which may mapped as header files by the compiler. Can anyone please correct me if im wrong in my above understanding. Also please state the main difference …  |
| | Can someone help me how to insert date in database? I try it already but it gives me error cannot convert to string! Any help is appreciated. Thank you in advance! |
| | Hi, I have to write an address book using structs for a class. I have 90% of the code done, but I am having trouble ordering it. It is supposed to read in 10 entries from a file and then sort them by last name. All the information also has … |
| | I need to take a class on using C++ Libraries. Something that's about 3 months in duration, with some sort of a test at the end. I could easily just go to google and start there, but I was afraid that I would just get a zillion classes, without any … |
| | Hi all, I am trying to create a table of user created filters for a data set and then display the filters in an ASP:Table. Displaying the filters works fine, and I have no problem there. The issue I am having is that the buttons I am trying to add … |
| | i have a main activex in VC++. i use a lot of activex in it now i want to add this to my C# project. how do i reach them (activex thas add to main activex) in C#?Plz help me Andishe |
 | I am having some trouble in this one area. What I am trying to do is get a treeview that loads from the database. which I have done and it loads all the way to the final data. but what I want it to do is make a conection to … |
| | can any one tell me the code of inserting data in sql server 2005 through asp.net pages using c#. |
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| | Hello I have been trying to get when a user selects a Row im tying to get the information from the 'Packet #' to mean something else in the Discription row ex If the packet # = "103, 1" the Discription should display 'Advanced Sheet' This is what i have …  |
| | Hi, I have a string that looks like this \\x\\y\\z-Select * from x where y=z I need to split this at the '-' into two strings. When I use substr as, [code] string s = "\\x\\y\\z-Select * from x where y=z"; size_t p = s.find("-"); if(p!=string::npos) string query = s.substr(p+1); … |
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| | Hey i was just wondering if anyone had any good idea of how to make an application tell the user that it needs updating! kind of like the update dialog in hyper cam. the way hyper cam updates is by a small yellow box popping up and saying its ready … |
| | I'm trying to send variables from a program in C++ to php for it to process. Then I want to be able to get the output of the php code. Is there any way to send variables from C++ to PHP and back? Maybe using something like POST variables? I … |
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 | Hi, I'm looking for a book on C++...now before you flame me I did read the sticky "Read Me:C++ Books" and found the list interesting but for me uninformative...Why? I'm not really sure what C++ level I'm at currently. Let me elaborate...Here's my experience with the C family of languages.. … |
| | Hello everyone! I have a table in acces database named Product(name1(string),name2(string),name3(string),name4(number(decimal))). In a form I use combobox to choose a product after [B]name1[/B] and when I click a button I want to fill some textboxes with the others values of that product. How can I do that? please help me! … |
| | Hi, I got error when I tried to join two files mp3 in ASP.NET C# 'System.IO.Stream' does not contain a definition for 'WriteTo' How to fix that error? please help Here is my codes: [icode] using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using … |
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