4,588 Topics
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| | 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 … |
| | 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 …  |
| | 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 |
| | 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; … |
| | 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 … |
| | I want to store images in oracle ..without using of Blob. i want using RAW fprmat. how? pls give details........... |
| | 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 … |
| | 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 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#. |
| | 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 well i have been doing c sharp for a while and i think i'm getting quite good at it. I have began to add my own person touch to my applications IE custom cursors and custom buttons. I was just wondering if it is possible to make a custom … |
| | 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 … |
| | 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 … |
| | [COLOR="Green"]ERROR : [/COLOR] [COLOR="Red"] System.Data.SqlClient.SqlException: Implicit conversion from data type sql_variant to uniqueidentifier is not allowed. Use the CONVERT function to run this query. [/COLOR] I made a admin side for editing roles and user passwords if necessary.. But since the default ASPNETDB,mdf have UserID and Password in 'Unique Identifier' … |
 | i want to insert rows one by one into a database in the sql server 2005. the problem is that i have tried all possible but the rows just dont get added to the database, i get an exception on executing this code, i get this exception Unhandled Exception: System.IndexOutOfRangeException: … |
| | Hi, I have a software which contains a jar file. To use it I need to type "java -cp IPC.jar ipc.IPC -c CCl4 -t > CCl4.txt" in the command line. I want to invoke this in C#. I used this following code but it is doing nothing, no errors. [CODE] … |
| | i hava retrieve the data from database to text box but i am getting only one row from the table i want to retrieve all the rows of a table in the text boxes how it is possible please help me sir. |
| | Hey all, I am currently fiddling around with SQL/Access statements in C# and created a very simple dictionary program that will search for the words depending on the length of each text entered in one text box. So when the user presses the search button it the program will search … |
 | Hi Folks, I'm making a Calculator on Visual Studio (Nope, it's not a College or University assignment). I'm at the part where I have added code to all of the number buttons but now need to see how the program is going to calculate sums of x amount of numbers. … |
| | I wrote the code for fileupload control such that when i click browse the path of the file is being stored instead of that i need to store the uploaded file in a floder under solution explorer and the name of the file should be stored in the database.can anyone … |
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