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Hello, I have two forms where one is a login form and the other is the main form. The user enters their username and password and clicks the "login" button. The code in the login button validates the username and password and if correct opens the main form. The problem …

Hi, Could anyone send me code for following problem.. I have two text files, one containing list of folder names another is a log file containing error description. I have to find error description from log file for every names in first text file. And i have to copy the …

hey need some help guys. for example i have a text box and i will have input in it. but only numeric ones are allowed to be inputted in the text box if a character for example "a" is pressed the text box will not change and type the "a" …

Hi, i want to get a the value from a dropdown list i.e my dropdown list values are a b c i want to get b and put it in a textbox. anyone have an idea? thanks.

Hi, ive generated files from a text file to a checklist box. now i want to delete some of it, example i have anna on the first check box and when i check it and click on the delete command the name anna will be removed from the checklist box …

what is the equivalent function of len in vb6 in c #? example is: VB: string s; s = len(txt1.text) what is len's equivalent function in csharp?

hi there i have a text box and a command button in a C# project and i want to access the command prompt with it whenever i input like dir in the textbox and click on the command button the dir will go to the command prompt of windows command …

hi im quite a newbie in C#, where can i download a free C# ebook tutorial? thanks.

hi there, can anyone give me an idea on how i can read the contents of a barcode using a barcode scanner using c sharp? because i want to create an application where i can read the contents of a specific barcode and view its contents. thanks.

hi im a newbie in C# i just have a question where do i put in the code this one `samplePX = new exPX(this);` because im trying to do a sample program that i am reading and practicing right now and it says `"Create an object in your task class …

Hey guy's i'm riz... Just wanna ask sumthin bout my project.. i can't access my VB project to other computer, i want to run it to diferrent computers and automatically updates the datbase to its main server.. tnx

hey i would just like to ask. example i have lstbox named lst1 and another listbox named lst2 when i click on a certain data on the lst1 it would also select the corresponding array of the data in lst2. anyone has an idea? thanks.

hi guys need help on how to count a string in a text box for example my txtbox has this value 10.2.200.29 how can i count all the text box's content?

hi guys need help on how to count a string in a text box for example my txtbox has this value 10.2.200.29 how can i count all the text box's content?

hey guys i have been troubled by this for quite some time now. i have this example code in the command button. Dim ctr As Integer, ctr2 As String ctr2 = lst1.ListCount x = Val(txt1.Text) For ctr = 0 To ctr2 If x = Val(lst1.List(ctr)) Then MsgBox "Error Duplicate" Else …

hey need some help guys. for example i have a text box and i will have input in it. but only numeric ones are allowed to be inputted in the text box if a character for example "a" is pressed the text box will not change and type the "a" …