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Member Avatar for rehanul.bappy

How to generate auto id like PA-01-07-2012-0001. Where 01 is the Date of a month,07 is the Month, 2012 is the year, and 0001 is auto generate id and it will be increment. after that it will check The Generated id in database.And create a new id

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Member Avatar for ayat abukhadra

hi, I'm writing a website using asp.net and I'm using VB if i want to press a button which loads another page how can i do that ?

Member Avatar for ayat abukhadra
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Member Avatar for superjj

Hoi At the moment I'm learing Databases. this is some code that I'm using. The question that I have is, can I insert a row without ID. I mean that the database increase the ID number itself. Thanks in advance. command = new OleDbCommand(); command.Connection = connect; command.CommandText = "INSERT …

Member Avatar for superjj
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258
Member Avatar for Danielgof

hi there i'm a begginer in c# i need to create a textbox onkeypress.. i have a dynamic list of courses... i need the first charachters that typed in the textbox will find those courses with names that begins with those charachters ...kind of filter... and i need to do …

Member Avatar for superjj
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Member Avatar for kothaisaravan

Hi, My Application was developed using c#.NET with java web services to connect to oracle database. It is working fine with my windows XP machine, but when i deployed the same app in another win7 machine by just cpoying the release folder with dll and exe files and launched the …

Member Avatar for kothaisaravan
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Member Avatar for superjj

hoi I would like to learn how to work with databases. does anyone know a good tutorials or sites? because at this moment I know nothing about it. thanks in advance

Member Avatar for superjj
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Member Avatar for clerisy

hello :) tell me The name of Best C# tutorials book available online.........

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Member Avatar for jmurph333

I have an image with a white background and I want the white area of the image to be transparent, but if I set the form's Transparency Key I can see through the form where the white area of the picture was. Is there any way to only make the …

Member Avatar for superjj
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Member Avatar for superjj

hi I'm using visual c# express. I have 2 forms. form1 and SettingsForm. In form 1 there is a buttons for opening the SettingsForm. sending data from form1 to the settingsform is easy. I use a methode. But that don't work vice versa. because I made the SettingsForm into form1. …

Member Avatar for Philippe.Lahaie
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Member Avatar for superjj

Hi I want to save a txt file in a folder in AppData. Fist how can i make a folder in AppData. ""Environment.SpecialFolder.ApplicationData" I know that this exist, but how to use it now. when the folder is ready, how to save something in it. I'm using streamwiter. thanks in …

Member Avatar for superjj
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Member Avatar for nav07

c# - How can I raise an event every day 12:00 AM or specific time interval in c#.NET Please suggest

Member Avatar for Narue
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Member Avatar for superjj

hi I get an error, "has the wrong return type". it has something to do with "tim1.Tick += new System.EventHandler(tim1_tick);" Help me please. [CODE] Timer tim1 = new Timer(); DateTime huidigetijd = new DateTime(); private bool CheckTim1Start; public Wekker() { tim1.Tick += new System.EventHandler(tim1_tick); // tim1.Enabled = true; enable == …

Member Avatar for superjj
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Member Avatar for Manswab

hi i tried a code to implement non repeating random numbers from1 to 25..but its showing only 24 numbers..code is below..pls help me..or sujjest me a good code for non repeating random numbers[CODE] using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace teasting { class Program { static void Main(string[] …

Member Avatar for Manswab
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Member Avatar for superjj

Hi I want to make an abstract method. But I always get the error " cannot declare a body because it is marked abstract." When I delete the return then I get the error than I need a return. can someone help me please [CODE] public abstract Graphics drawRectangle(Graphics drawarea) …

Member Avatar for Mitja Bonca
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Member Avatar for superjj

hi I want to write a program where I can load files into, for example XML. When the file is uploaded, I want to use the data that is in the file. can someone help me please. Thanks

Member Avatar for superjj
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Member Avatar for 07-0466

Hey, What is the fastest way to learn C#?? I need to clean out some source code with bugs... Help needed urgently! Thanx.

Member Avatar for 07-0466
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Member Avatar for superjj

Hi This is a code for placing a few labels. Now, I have a problem with my grid. I want the 0,0 point in the upper left corner but at the moment it is around the middle. Can someone help me please? [CODE]import javax.swing.*; import java.awt.*; public class test { …

Member Avatar for superjj
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Member Avatar for superjj

I have a very stupid question. I use a JToggleButton. now I want to know if the setSelected is true or false. thus an if function, but how to write one because I get errors. thank for your support [CODE]if(Btn2.setSelected() = true){ }[/CODE]

Member Avatar for superjj
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Member Avatar for superjj

I'm trying to learn java. Now I want to test the buttons, but I don't understand the part of the layout. Can't I just write button1.setLocation(50,50); or someting like that ??? Thanks in advance.

Member Avatar for JamesCherrill
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Member Avatar for superjj

I'm making a simple game. I want simultaneously go up and left. [CODE] Private Sub Form1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown ' If e.KeyCode = Keys.Z Or e.KeyCode = Keys.Up Then ' Me.PictureBox1.Location = New Point(PictureBox1.Location.X, PictureBox1.Location.Y - 5) ' End If ' If e.KeyCode = …

Member Avatar for debasisdas
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Member Avatar for superjj

Hi I'm working on a project. i'm using c++ gui windowns forms. when people press the red cross, then the program need to do something before exiting the program. can someone tell me how to make this. what event I need to use. thanks in advance

Member Avatar for superjj
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Member Avatar for superjj

I'm making a project in c + +. I am now creating help, so if you push a button or F1. but I do not know how to make this. can someone help me Thanks in advance jongen joeri

Member Avatar for superjj
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Member Avatar for superjj

I want to read a bmp file in c. i can read the header but now i need to see het photo. the attachments is am exemple. [CODE]#include <stdio.h> /* We moeten een apparte struct aanmaken voor de Magic Number, anders krijgen we een foutieve waarde hiervoor.*/ struct MagicNumber{ unsigned …

Member Avatar for myk45
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