20,285 Topics
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| | (a) Use a one-dimensional array to solve the following problem: A company pays its sales people on a commission basis. The sales people receive $200 per week, plus 9% of their gross sales for that week. For example, a salesperson who grosses $5000 in sales in a week receives $200 …  |
| | Use a one - dimensional array to solve the following problem: Read in 20 numbers, each of which is between 10 and 100, inclusive. As each number is read, print it only if it is not a duplicate of a number already read. Use the smallest possible array to solve … |
| | I have developed an application in vb.net with MS access. In a form I have a Datagridview and I retrieve the data by databindingsource. I am copying the data from datagridview to textbox and then to another table in database. I want- after being copied the color of selected row … |
| | Hi, I would like to send messages to the phone of our employees, from our ERP (developed by ourselves in visual studio 2008), through Telegram application. I've been searching a lot in internet and I found anything useful for me. I see there is an API available, but I don't … |
| | Hi, I have part of code to read file and show content inside list box. I wonder if someone could help me to store data to access instead list box. I'm writing now on my cellphone and don't have source code right now, but just to see is there anyone …  |
| | Dear all is thr any code or any way to connect my vb.net project's textbox with my website textbox. something like if me.textbox1.text=www.mywebsite.com.textbox1.text then bla bla bla end if |
| | Hello forum I have a question, is there any way how to make a software on vb which after uploading a pic into the software or clicking a button. it uploads the pic somewhere and get the link of the photo. and also would be great if could be able … |
| | Hi ! I am working on a project in VB.NET 2010. I have to send email using outlook on runtime. The email body should be consisted of four portions ..... i. Header Text which will be fetched from a string variable. ii. Main Message which will be in a table … |
 | Hi everyone.. Can anybody tell me how to send a sms using vb.net?? Can i get the code for that?  |
| | hi everyone.I have question. can i connect vb.net 2010 to matlab.  |
 | Hi Dw Is there a way to disable/enable a selected NIC adapter using vb.net? Thank you. |
| | i want to design a teamviewer kind of application in vb.net from which i can able to remote thr pc and solve thr issues. but i tried to search online but find nothing. can anyone help me here  |
| | Hi guys, I want to know how you pass a selected row value from one DatagridView to another Datagridview. Example : DatagridView 1 shows the students list. when one student record(row) is doubleclicked a new window opens with another datagridview where it shows the courses the student is attending to. … |
| | Hi My code below works fine to execute a SQL script. However I need to add a progress bar to indicate progress when the script is long and takes longer to execute. How do I implement it? thanks Newbie Public Class Form1 Public Sub ShellandWait(ByVal ProcessPath As String) Dim objProcess … |
 | Example. I have 12 lines in my TXT. When I Upload it into listbox. The listbox force the lines tobe 10 lines. Anyone can teach me how to limit lines on listbox. Any help would be greatly appreciate. Thank you~  |
| | in my database: [tbl, nod, qty, DorT, tme, price] I wanted to call 3fields in the database, The nod[name of dish], tbl[table], DorT[dinein/takeout] nod[in listview, subitems(1)], tbl[cbtable in the form], and DorT[combobox1 in the form] In listview[LVORDER]-(qty, nod, price, total) In my case, adding order is already OK. But i've … |
| | Hi Dw I'm having a problem in deleting a record in Access database. The error that is thrown is: > No value given for one or more required parameters What I'm tying to do is to find a record by a name and also delete the record by name instead … |
| | Im currently doing a entrance exam system. And I have a problem in adding abstract question When I save data I get some error. But when I save the data with image in the picturebox it saves sucessfully. Can you help me in saving the data even the picturebox is …  |
| | i have a project to do and i dont know how to do it. please help me how i can change the windows 7 login screen and shutdown screen using VB.NET please help me i found this http://www.howtogeek.com/112110/ but i want to make it in vb.net i also found below … |
| | this is the coding i have done Private Sub Refreshdata() If Not cnn.State = ConnectionState.Open Then 'open connection cnn.Open() End If Dim da As New OleDb.OleDbDataAdapter("SELECT stockid as [stockid], " & _ "size as [size], shape, weight, color, clarity, cut, polish " & _ "sym as [sym], flo, report, reportnumber … |
| | I want to backup my database when a changes happen in my system,like for example i add new user/ update/ delete etc. I want to know wether it is possible or not?I'm not a pro user of vb.net that's why everything is still new to me :) |
| | Hi every one. I post a topic similar with this at mobile development section but posted here too because I need help from a VB.net programmer I want to create a software for my windows phone 8.1 but already stucked on online database. I tried to use this VB code … |
| | Hello all, I have a problem with a program i'm trying to write. I only need 1 more thing to make it work properly, the textboxes that are filled in must be added or overwritten in an existing XML file. I know i need to work with XMLWriter, but i …  |
 | I need to identify how the code identifies that a file is at the "eof" (end of file). Here's why: On Monday's, I'm having to combine text files created over the weekend that will eventually be read and pulled into an Excel spreadsheet (generally there are three files). Using VB.net, …  |
| | I need to be able to limit the text entered into a text box, I need to make it so that only whole numbers can be entered and not decimal places. I have already limited it to just Numbers but need help with this. I think checking a box to … |
| | Actually, I have a problem when I am trying to update the datagrid after I make changes on the data and sort the datagrid. When I do some changes on the data in the datagrid, and sort it. There are no any error. While I try to update it, there … |
| | hi all how to make a trial version of application with progress bar showing 10 days left in vb.net |
| | Group, Today I learned with `Me.Cursor = Cursors.WaitCursor` and `Me.Cursor = Cursors.Default` do. I've seen other programs, when running, a "message box" comes up and let's the user know what in the routine is happening. If it's possible to do in VB.net, I'd like to do the same thing. However … |
| | Hi, Im trying to make a simple programe that will make my life easier. But its more complex than i thought i have 6 tables, 1 master and 5 sub. All the 5 tables are of different column and types. Master Table ID Names 1 Branch 2 Committee 3 Translation … |
| | when i run my system in .exe file i got error[unhandled exception has occurred in your application] , i used this code Public Class Form1 Declare Function Wow64DisableWow64FsRedirection Lib "kernel32" (ByRef oldvalue As Long) As Boolean Declare Function Wow64EnableWow64FsRedirection Lib "kernel32" (ByRef oldvalue As Long) As Boolean Private osk As … |
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