Visual Basic.NET

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Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,

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Here is my source code
(CODE)

214 views
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I am using visual studio with vb.net and winforms.
I moved from a desktop to a laptop. The laptop screen resolution is 3200 X 1800 and a second monitor attached which is 1920 X 1080. When I open a …

430 views

I have this code that launches a SQL Query:

        Dim Port As String
        Dim Host, Header, OrderNumber, LineNumber, Button As String

        Button = Screen.Name.ToString

        Dim …

36 views

Hi,

I have a line to separate two categories of data in dropdown menu of a combobox
 How do I prevemt users from selecting that line using VB.NET?

Thanks,

Victor

1122 views

I need to set the Progress Bar to a long...but it won't let me because it is an integer.
How can I use large values (long) with a progress bar when it only allows integer values?

I have an FTP …

28 views

Hi,

How do you combine multiple excel file into one excel file in separate workbooks?

For example if I have Intro.xls, detail.xls, body.xls in my application's fiolder. How do I create an excel …

221 views

Assuming a given time for sunrise or sunset at sea level, what adjustment have to be made to those times for a given altitude (i.e. 2400 feet).

1429 views

I have a dataset that gives me the list of current clients. I have a for loop to traverse it but I dont know how to create a new datatable object from the name given dynamically.

(CODE)

112 views

I am not sure if I am implementing this right although it doesn't crash so maybe I am close. I wanted to have a go at creating a class and in this implementation I had hoped I could create 4 objects …

311 views

Hi,
I have a code(Please see below) which opens form on right bottom corner of the screen
Any suggestions on open the form on the left bottom corner of the screen.

(CODE)

Cheers

210 views
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I am using visual studio 2015 with sql server providing data.

my client tables are holding clientcodes that represent vehicles with differing amount of data columns and with differing names and …

515 views

I had to reinstall visual studios
Now I cannot open rldc files in report viewer

What do I need to do

1113 views

I have a file I am importing that can be an xls, xlsx, csv

There is one column that will always be titled [CODE]

I need to get a list of all distinct [CODE] values into a comma separated list …

423 views

I am generating the below HTML dynamically.  It is being sent via email.  I tested it here

http://www.w3schools.com/html/tryit.asp?filename=tryhtml_default

Everything works as expected.  …

633 views

Hello,
I am using vb.net 2015 .
Is there a way to calculate number of nights between two dates .

Cheers

519 views

Hi,

How do I convert an xml file to excel using VB.NET? I like to convert an xml files in my applications folder to excel.


Thanks.

Victor

318 views

Hello,

A .NET project was converted to a DLL file to be used with another project. However when attempting to add the DLL file under the reference sections, I receive the following error: Events …

2028 views

I can successfully send a text message via a modem (in vb.net 2012) but when I receive a message, the string that arrives is
vbCrLf & "+CMTI: ""SM"",20" & vbCrLf

Using

 Private Sub …

1532 views

Hello,
I have a datetime string. How to convert the string to time with Am or PM .
The function I am using is :
(CODE)

1020 views
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I need to use vb.net to create a text file and then call an IPL program to print the file.  I know how to create the text file, but I don't know how to call the IPL program nor how to tell it where …

218 views

I'm trying to write a vb.net program to write a text file to a printer

I found some code on Microsoft .com and I have copied it to Visual Studio.  Here is the code:

Imports System.IO
Imports …

922 views

I have an application that was developed with VB.NET using ADO.net to connect to SQL Server.  Often a user encounters a timeout error.  Is there anyway to reduce it or eliminate it?

923 views

I have this which i was hoping would let me see if the batch dates were 1 month apart but I cant figure out the year logic. its fine if dates in same year but not where december to jan crosses.

1126 views

I know I did this before but can't figure it out now.

I have a datagrid with a button column. When that button is clicked, I want to obtain the values from other corrswponding columns in the same …

217 views

I have the following code

(CODE)

I have to have the OK_Click to run so I can set the values in the Popup so I am using the hiddenfield as a fake button for my TargetControlID and in the code …

118 views
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