8,298 Topics
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 | Could you tell me how I can use the .docx file with Visual Studio 2013 but only with C++ code, and in my application **without** using **MS Word** or another wordprocess. Thanks. I wanna change formatting(bold italy, centre..) and text in .docx-files.  |
| | how to create asp.net forum  |
| | Hello and many thanks to all for your attention. I need to draw an HTML menù (<ul><li>...) over data retrieved from a table with a schema like this: id(int autoincrement), parent_id(int), childs_count(int), description(varchar). Where id fields is a identifier for a category and parent_id identify parent category for child. I …  |
 | Hello there, Basically i'm willing to create an application which could share Video,Mp3 Over the internet to my friends. For suppose I'm hosting file on my PC, and i want to share "D" Drive to my friends but they aren't connected to my network locally. i want to share movies … |
| | I have been looking everywhere for an answer to this but haven't been able to find one. Would anyone happen to know how to add a button to the cell of a datagridview? Thanks in advance! |
| | Hi guys and sorry if this is the wrong forum. I am messing around with visual studio and trying to make a picturebox move around on a form when a user clicks a directional button on the form. I am able to move the picturebox any direction I want by … |
| | First off, I'm sorry if this is gonna be some noobish question. I need advice for managing my multiple windows application forms. I'm programming C#, aided by Visual Studio 2013. Class Program.cs This contains the main method, where everything begins, and everything ends. static class Program { /// <summary> /// … |
 | Design a C++ program by considering the following conditions; 1. User must keyed-in “start” to start the program and “stop” to end the program. . 2. If the user keyed-in “choice1”, print out PATTERN A. 3. If the user keyed-in “choice2”, print out PATTERN B. Use if else statement, while … |
| | Hi, Basically im looking to create a basic C# compiler or parser if you like that will allow users to create simple programs that can declare variables, assign variable values etc. Ive began with the main functionality within the application, this being the parser which shall pass in user code … |
| | I want to make typing software in c# language. If anyone have any idea about this please help. only tell me how can calculate net speed then calculate words typed by the user then accuracy. Please help. Thanks.  |
 | I want to add one of the column in a database table as components in a combobox. How to do it? I am using visual studio 2012 and c#. Help me please. Thank you in advance. |
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| | I've generated an application that uses images, the wheel of the mouse, a txt to obtain info and other things. On my computer and on others it runs flawlessly, but on other computers it runs different, the mouse doesn't work, it throws runtime errors, doesn't load any information from the … |
 | Hello All, long time no see, I'm seeking for websites that provides practices of C++ and Java examples for programming students, the idea is to give me a programming question to solve in order to train myself. thanks. |
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| | Hi all I have a simple login form with Username and password as fields when the user clicks the login I wish to check the xml whether the username and password is present in the xml. How do I do this, could someone please give me some ideas ? My … |
| | [code=sql]insert into desg values(" & Val(txtsno.Text) & ",'" & Trim(txtdesg.Text) & "'," & Val(txtbasic.Text) & ");[/code] this how i used for inserting data to my access table in vb code. how to do in c#?  |
| | Hello world! I am requiring some assistance with my C# program, where I am getting an error message for having a form where the user would enter in text into a text box. I am trying to detect if the user has pressed the Enter key, and on doing so … |
| | Hi, Not sure what exactly is happening here as I'm used to dealing with Microsoft SQL server rather than Oracle but here goes: I have a C# project that connects to an Oracle database using the OracleCommand Object to bring back records but I've been noticing some strange behaviour. Here … |
| | Hello Guys Well I'm working on a lottery game and I would like to ask something because I don't know how to test the sequence of numbers before to print out!! All I need is to check the series of numbers in the arrays before the program prints out a … |
| | Hey people! Can you please help me with this problem? I am so stuck on it and my instructor gave me hints on what I should do. No arrays or anything crazy yet, I'm still a beginer. 1.) Write a program that will compute average word length (average number of … |
| | These are my prerequisites software: * Crystal Reports * SQL Server 2008 Express * Windows Installer 4.5 * .net Framework 4 full The problem is Crystal Reports installation is first and it needs Windows Installer 4.5 and the .net 4 Framework. So the order of prerequisites must be like this: …  |
| | Detect keyloggers and delete Keyloggers used code : GetAsyncKeyState function |
 | I am having trouble saving dates to my MySQL database (code below) C# var abook = db.egw_addressbook.Local.FirstOrDefault(o => o.contact_id == 16875); abook.org_name = mvm.org_name; abook.hex_srv_start = mvm.hex_srv_start; db.SaveChanges(); MessageBox.Show("Saved"); XAML <DatePicker x:Name="Txthex_srv_start" SelectedDate="{Binding hex_srv_start}" HorizontalAlignment="Left" Height="26" Margin="10,55,0,0" VerticalAlignment="Top" Width="111" /> If I make any changes to the date, I get … |
 | hi gyes. can any help me how to save text with font and color using richtextbox, and open with same font and color in richtextbox. i'm using .RTF file type, but it doesn't work.  |
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| | I need to copy modified data that is stored in an char* to another char* but I get an access violation error. Here is the code int EncryptData(char *data_source, char *data_cipher, size_t sizeofdata) { char *tmp_data; long long int digit; tmp_data = new char[sizeofdata]; /* Do some calculations here with … |
| | Hi everyone, i'm working with tao framework and i trying to make animation for my models from glut libraries but animation with using glut doesn't work (after compiling program closes) :( I tried found exception by try-catch but there are not exceptions. If drawing across vertex that animation will work. … |
| | How do you delete rows from a datagridview. I have a delete button to the right in the datagridview. I want to know how to delete a single row by clicking the delete button.  |
| | **Question 1:** I want to create a save file for a game im creating in C++ problem is i can only use the vanilla headers in dev-cpp (which spawns another question id like to have answered/suggestions), my main problem id like to get past, is how the easiest format/way of … |
| | I am trying to establish a connection with sql server but i am not able to do so. Can some one help me out? |
 | Hello all!! I am trying to create a Windows Form Application that allows a user to answer 10 questions. The program contains a 'next button so that when the user clicks it, the next question appears. My problem is trying to figure out how to code for the next button. …  |
| | Can anybody convert this code to php for me.. this is code is used to access a webservice but i only C# code they are not providing any documentation. Thanks in advance private CrmService CreateService() { cs = new CrmService(); string username = ConfigurationManager.AppSettings["Username"].ToString(); string password = ConfigurationManager.AppSettings["Password"].ToString(); string domain …  |
| | #include<iostream> using namespace std; struct node int data; node*next; }; node*head=0; void input_at_end(); void display (); void del(); int main(){ for(int i=1;i<=3;i++){ input_at_end(); display(); } del(); cout<<"\nafter deleting"<<endl; display(); } void input_at_end(){ node*temp; temp=new node; cout<<"enter data"; cin>>temp->data; temp->next=NULL; if(head==NULL){ head=temp; } else{ node*temp2; temp2=head; while(temp2->next !=NULL){ temp2=temp2->next; } temp2->next=temp; …  |
| | How to put ppowerpoint presentations in website using asp.net(2.0) with c#? can u please tell me anyone.  |
| | I have a base class called Matrix which has a function transpose. I also have a derived class Matrix2 which is inherited publicly from Matrix class Matrix { public: Matrix(); ... Matrix Transpose(void); ... }; class Matrix2 : public Matrix { public: Matrix2(); ... }; In my main code, I …  |
| | Can someone give me a hint on how it works? I'm working on a project and specific forms are only allowed to admins. For example there are forms 1, 2 and 3. forms 1 and 2 is only allowed to admins. Guest is logged in, and the button that redirects … |
| | Can anybody help me solve this case? there's an example input and output  |
| | Dear All, I have a c# application where on normal I used a paper size fixed that is half letter(8.5 X 5.5). The problem now I want to design for a new paper size A4 but when I choose print it keep coming in the 8.5 by 5.5 size. Any … |
| | I am trying to figure out where is Java and C# mostly used? I read that enterprises favors Java and JEE, but they don't say anything about JSE. I also read that C# is being used a lot, especially on Windows platforms. But the question remains, what do enterprises use … |
 | I did code for challenge that I saw posted for C# by deceptikon: http://www.daniweb.com/software-development/csharp/threads/479304/coding-challenge-string-to-date Here it is. Of course normally the code would be without prints and put in function, but this is enough for now for me. There could also be normalization from '/' separated form not producing ambiguous … |
 | Good day guys! Right now I am creating an Simple/Basic Inventory System that just needs to record the Computer in an office and its peripherals. I just started studying C# here in my work and also I have a basic/entry level knowledge in VB6. I just wanna know if you …  |
| | hello, all i have query regarding how to send mail in asp.net using C#.net for that i have use the following code but still not able to send please give me your valuable suggestion [code=C#] System; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; using System.Net.Mail; … |
| | Hello, I am new to C# and i am stuck when i try to fetch the data from SQL Server to Visual studio. I am writing the code as a n-tier application - Data Access, Business logic and the front end. I am fetching data in a disconnected env. I … |
 | Hi guys , I'm giving you the full C# project I have uploaded , since I'm working with windows form , so you can see the source code and run it . http://www.sendspace.com/file/u7z6h0 And now , to explain my problem . The program I wanted to make is sudoku solver … |
 | I have a problem with my code in deleting of a record in datagridview and database(see attatchment)...for some reason I cant delete the data in my database...heres the code: private void btnDelete_Click(object sender, EventArgs e) { int selectedindex=dataGridView1.CurrentCell.RowIndex; string deleted; try { cnn.Open(); if (MessageBox.Show("Are you sure you want to … |
| | Hi. I'm a final year student of Computing.. I've chosen "A network intrusion detection system" as my final year project. Currently I'm doing research on it. I have some some knowledge on my chosen project. I need help from you guys, that would it be the wise choice to choose … |
| | I am having a little bit of trouble finishing a project I have made for myself. Also, before we begin, it is important to note I don't have much experience with C++ programming and programming in general. I realize my code is probably not the most efficient or even elegant. … |
| | Wikipedia page on DVDVideoSoft says it's written in C++ Qt and C#. So my question is this : in particular regarding the above mentioned product and in general what's written (or should be written) in C++Qt and what in C#? |
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