4,588 Topics
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| | I am supposed to create a c# based visual studio application called "TaxCalApp"The purpose of the application is to determine the tax that a person has to pay based on his taxable income. i have done my homework and head cracking.....i cant run the program right.what is wrong with my … |
| | hi, i have Ms Access database having three fields ID username password and i want to make form that update them, my table name is studentLoginData [CODE] MessageBox.Show("the password is matched"); String conString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=C:\\Documents and Settings\\Wasif\\My Documents\\studentLogin.mdb"; SqlConnection objConn = new SqlConnection(conString); try { objConn.Open(); } … |
| | i write following code to update database but every time i got update syntax error is anyone help me to .. [CODE]MessageBox.Show("the password is matched"); String conString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=C:\\Documents and Settings\\Wasif\\My Documents\\studentLogin.mdb"; OleDbConnection empConnection = new OleDbConnection(conString); String insertStatment = "UPDATE StudentLoginData Set ID='" + this.txt_id.Text + …  |
| | Hello everyone, I need some advice. I have been given an assignment to construct some kind of chat application which uses push technology (In C#, so i have socket objects and all that) Reading on the internet, i came to know that push technology means in essence, that not the …  |
| | Hi Good Guys, I need your help. Please Help me. I am trying to extra CustomerID, CompanyName, from XML File to Update SQL SERVER using xpath function. Being new to XML I don't know how to do it. Please help me with sample coding so that I can learn the … |
| | hi there, i have a datetimepicker in a form when i select a value and save it in the database it saves as 3/5/2010 12.00.00 AM why is this, the database type is DateTime and the C# code type is also DataTime. how can i save only the date value …  |
| | Hi Please tell vb.net equivalent of following: [B]C# Syntax[/B] [code] public class AuthorList : Control { static AuthorList() { Post.Saved += delegate { _Html = null; }; } [/code] [B]I tried using C# to VB.NET code converter which gave me this:[/B] [code] Public Class AuthorList Inherits Control Shared Sub New() … |
| | hi there, i have a datagrid view in C#. in it it have to combo box columns and three text box columns, what i want is when i select a value fron the datagridview combobox column i want to get the data from the database and display it in the … |
| | Hai there, Now im doing to display data in XML file to many textbox.. Can anyone show me how to do that..Thanks Here i give u the sample XML file: [CODE=xml]<ClearanceLogItem> <RecordID>C73B5191-C426-4306-8FDE-26D41773C895</RecordID> <TxnTimestamp>20100324154140</TxnTimestamp> <SiteID>1708</SiteID> <ClientID>MAG02</ClientID> <MoveType>1</MoveType> <TxnStatus>0</TxnStatus> <FailureType>4</FailureType> <WLStatus>0</WLStatus> <DocType /> <DocNo /> <BearerName /> <DOB /> <DOE /> <Nationality … |
| | hi there, how can i ad a row to a datagrid view in a programming way. when a Add button is clicked it must do this action. how can i do this.... thanx |
| | Hi! I have been looking into this the whole day, and I haven't found any good straight answers to my problem. So what i am trying to do, is that I have a XML file where i have defined for example what is the name of the column (In this … |
| | Hi, I am trying to re-use some VB code in my C# app but can't get them to compile together. I have read about dividing them in the App_Code folder, and I have done that and added the subfolders to web.config. However, now when I try to compile, I get … |
| | Hi all I want to use windows authentication in my c-sharp desktop application.where I cloud use windows create new users service and allocate local storage space. Any idea will be very helpful Thanks |
| | hello all, I need assistance on MS Access 2007 database with C#, I have a form with many textboxes.. and i need to store these userfilled data to my database! and after that I need to see detail of any perticular item form database!!! please say how to do this... |
| | hey there, how can i add data to datagrid view in C# from a mdt file. the columns are created in the interface and how can i add data from the databasse to each cell in the datagrid view.??? help me thaxxxxxxxxxxxx  |
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| | After the user inputs idnum and password. If thats correct the loginwindow is suppose to minimize and the mainwindow is suppose to come up. The main window comes up but the login window wont go away. :icon_evil [U]login window[/U] [ICODE]http://i41.tinypic.com/15ceblf.png[/ICODE] [U]main window[/U] [ICODE]http://i40.tinypic.com/121v2bk.png[/ICODE] [U]my problem[/U] [ICODE]http://i43.tinypic.com/4sjvy0.png[/ICODE] [CODE] if (userName_login_window.Equals("1") && … |
| | when i make a setup file of my project and install it on a computer there is no uninstall file in my application folder , and I can only unistall it from ADD\REMOVE PROGRAMS , why can i add that? |
| | hello, plz tell me how to show some value in message box in asp.net using c# on the same page. |
| | Hi, I rapidly need help!!! I have developed this game, (or the classes anyway) and the compiler just throws a bunch of crap at me when I try to compile it. [CODE]public class ship { public int fuel = 100; public int armour = 100; public int shields = 100; … |
| | hi all iam one of the student c++, c# what is difference tel me plzzzz |
 | How do you insert a child node in a TreeView Control in WPF C#? I have a TreeView control that I have created in XAML in a WPF program using C#. After adding a couple nodes at the root level, I have written code that loops through the tree structure … |
| | Can anyone help me with this problem, I have 2 textboxes in which i load 2 text files. And now in the third textbox i need to display the word frequency ( the word and how many times is been used that word in those 2 texboxes). And finally calculating … |
| | hi there, i have a check box in a form. to this form i am loading information from the database(mdf file). and also in the checkbox checkchange event i have a code to do something. when i load the data if the checkbox value in the database is true then … |
| | this snippet below is my code. It's supposed to be a memory game, but i have some problems making it work, I've made a button_1 that generates 6 random numbers in random order, those 6 numbers are supposed to tell the "p1 - p6" (pictures (2 of each to make … |
| | Hi all, I'm new here , and I’m new in programming , especially c#, but i work very hard. I have some work to do , particularly saying master degree project. Main thing what i have to do is to create some primitives in 3d , using a text file …  |
| | Hey guys, I dont know if the what I am goiing to ask is possible, but wont hurt asking suppose. Is it at all possible to edit the actual tex & font of a balloon tip text to make it appear bigger or even in another font? Maybe even another …  |
| | Hi, I want to be able to call a Javascript file from a C# Windows Application. This is just a stand alone C# application. What I want to be able to do is to execute this JavaScript file, think of it as a function, and be able to pass parameters … |
| | Hey guys, I'm new to all this but basically I've been given the task to create a simple C# board game using the console screen. The game consists of a 36 square board and 2 players (player 1 & player 2). Both the players take it in turns to roll … |
| | Hei i tried to fill DataGridView from MatchCollection anyone knows how to do this? thanks... [CODE] Regex objNotNaturalPattern = new Regex(@txtRegex.Text, RegexOptions.IgnoreCase); MatchCollection matches = objNotNaturalPattern.Matches(pagesource); int h = 0; lbResult.Text += "\n"; while (h < matches.Count) { Match m = matches[h]; for (int ctr = 1; ctr < m.Groups.Count; … |
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