20,278 Topics
 | |
| | Hi I know how to create new excel menus using VBA but I am new to vb.net and would like to know if it is possible to use vb.net to creat additional menus within/for Microsoft Excel. I can't seem to find anything on this on the web :sad:  |
| | can you please help me to create a adding form and it will save to sql database .. pleas  |
| | Hi, I have a string like "a_b_c_d". How do I get only c out of this string? Thanks |
 | I'm creating a search function for my program, and need some help with SQL. Until now I have been using simple SQL query like [CODE] "SELECT post1 FROW table1 WHERE a=b" [/CODE] and put it into arrays. Then using that info to do another query, put it into arrays, and …  |
 | As part of an internal monitoring system Im in the process of designing in VB2010 Im needing a covert survalance webcam system to montior several webcams attached to dummy pc`s in the office. In short ones that are just left running for employees to use for break times etc and … |
| | I am working on something for school as a final project before graduation. I am using ASP for the website and VB as the back end to code. I keep getting the error "Object reference not set to an instance of an object" and can't figure out what is wrong. …  |
| | i have a problem when i want to use my 2nd table i see "there is no row at position 0" and when i look my projects folder i see my database's backup file and i was opened it then i cant see my 2.nd table in backup file. what … |
| | Hi Everyone! I am here by to ask help on enhancing messageboxs. How is the way to Display a picture(like a JPG file) inside a messagebox along with text when a button is clicked? Any Suggestions would be appreciated. Thank You! |
| | Can somebody tell me what line i get this error " Argument 'Prompt' cannot be converted to type 'string' " [CODE]Try If movieTxt.Text <> Nothing And ratingCmb.SelectedIndex <> 0 Then For a = 0 To i newItem.SubItems.Add(movieArray(a)) ListView1.Items.Add(ratingArray(a)) '// add Item to ListView. movieTxt.Clear() ratingCmb.SelectedIndex = 0 warnNoMovie.Text = "" … |
| | Hello, i have tried many solution for solving this problem. I want to passing field in database to list view with stored procedure. Any Body please help me example Table A [LIST] [*]name [/LIST] [LIST] [*]Sex [/LIST] and stored procedure just (select * from [A]) how i can pass the … |
| | i had created login form in vb.net there are two fields username & password.i want to check username & password enter in the login form,from the first.mdf(database file). if it is correct then message is displayed i had written code for this but i got error in the code.what modification … |
| | [ICODE]Public Class Movies Dim a As Integer, b As Integer Dim titles(a) As String, rating(b) As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click ListView1.Items.Clear() Dim names As String, rate As String Dim listviewItem As ListViewItem names = TextBox1.Text rate = ComboBox1.Text titles(a) = names … |
| | Hi Im new here-I wanted to create a Login System. I am using Visual Basic 2008 Express Edition, Microsoft Access 2007/2010 Beta. Ok this is my current code-the main problem I have is that I dont how to compare what the user puts into the textboxes and then check that … |
 | My assignment is using mobile 6 sdk for testing and code is visual basic In my assignment, i able to add record to txt file and view it at listview, now i want to delete the record file by check the checkbox at each row of listview and click delete … |
| | Hi there I am writing/revising an asp.net (vb) website the main function of the site is to fetch data from a SQL server and present it to users based on 'filters' that they apply (It for football statistics) currently a session variable is used to store the unique match_id's, and … |
| | Any Help.? I tried this code: [CODE]Public Sub SaveFromResources(ByVal FilePath As String, ByVal File As Object) Dim FByte() As Byte = File My.Computer.FileSystem.WriteAllBytes(FilePath, FByte, True) End Sub[/CODE] but when i use this code the dll became a total error. i can inject it in the game. Can you help me … |
 | Please let someone help me out here, i want to insert record to the database using VS2010, when i input data to textboxes and hit button, the program will run and tell me data inserted succesffuly. But when i check my dbs table i won't see any thing. here is … |
| | Hello I am a total amatuer programmer. I mainly just build little apps that are mainly useful to me. So please be gentle. I am currently working on a program that will paste text into a second program. The text will paste into several different fields automatically. The problem I … |
| | Hi everyone..can you help me with this problem? in my frm1, i have: ID no: (txtid) Name: (txtname) Address: (txtaddress) in my frm2, i have: ID_no: (txtid) ISBN: (txtisbn) Date Borrowed: (txtdate) the problem now is I don't know how to code it, when i input the ID_No in frm2 … |
| | Hey everyone, kinda new to all this...really need some help: Ok so I want to creat a log in and registration form in VB connecting to a sql database. Databse Name: Users Table Name: UserDetails Table Fields: ID, Username, Password The ID field was specifed as primary and self incrementing … |
| | [code] {"status":"OK","data":[{"service":"hotfile","sid":"alcva","filename":"Cash.2008.x264.utkuemre.part1.rar"}, [/code] I need to convert the string above into - bearing in mind the string is not constant http://rapidgen.net/"SID VALUE"/"FILENAME" So in this example it would be [url]http://rapidgen.net/alcva/Cash.2008.x264.utkuemre.part1.rar[/url] What is the code that will extract only these pieces of this information? THANKS |
| | Hello I'm using VB 2008 Express, and was wondering if that IDE offers a way to try new code, and revert back in case it didn't work out. I don't really need a full-fledged SCM. I like [url=http://en.wikipedia.org/wiki/Fossil_(software)]Fossil[/url]'s simplicity, but it's command-based, and I don't know if it can be … |
| | I'm having a terrible time understanding this for some reason. I'm supposed to be creating a Class to "Define four private instance variables to represent each property value Use the above variables to define a constructor Establish a property to correspond with each variable which allows user to set or … |
| | Hello, I am attempting to put a list box in to my program, so that when the page loads, a list of files from my FTP site appear. I also want it so that a file can be selected on the screen and downloaded. Is there a way to do … |
| | what's the reason that I should set RtsEnable and DtrEnable to true?? it worked for me but I can't understadn why I should set those two property to True.. |
| | Hi guys.. I'm using MS ACCESS for my dbase.. i have a tblborrow where you can find transac_num ..now, i have in my form a label which here, you can see how many transactions you have done already(i'll name it sa lbltransacno) and a save button.. what i want now … |
| | Hi guys.. i have a problem with my sqlupdate statement..i don't know which part is the error.. could you help me figure it out?? i even delete the codes and then type it again..but there is still this error.. [CODE] open_con() sqlupdate = "Update tblbook set Section='" & cbosection.Text & …  |
| | Friends i suppose to develop a s/w.. which automatically generates a timetable for the entire college.. on all possible classes..so plz help me in developing the coding in vb.net... |
| | How can we disable a cell of datagrid in vb.net and how to show date in datagrid cell in vb.net |
| | Is there a method, in code where you can connect to a report server and retrieve the properties of a report. I want to check a report server - for each report - check to see if a report requires UserID as a parameter - then build a menu to … |
The End.