How can I add a clock to my main page. I need to display a clock in my application but I'm not sure how to do it.
thank you
Hello,
I'd like to know how to restart - stop - start a windows service like mysql service for example or iis admin.
Thanks in advance
Hello,
Can anyone tell me a very simple way to save to a file, and also how to read from a file? All I want to do is save a date in the file, and thats it?
Thanks
I want to get all the values of the VB.net ListBox (multi-select) in a variable to construct my where statement.
When I do "sClass = ListBox_Class.SelectedValue" it only shows the first value...
hi
I need to save data from datatable in dataset to excel
for example
dataset (ds) with one table (Table1). two columns in table1 - column1, column2 and 1000 rows
how to write it to excel...
i have a timer that ticks once a second, and with each tick,
MasterTimer = MasterTimer + 1 (a public variable)
there is a place in my code where I need to simply wait for 5 seconds and...
Hi,
My string will be in the format of 19.59.I want to convert it into integer so that,i need to insert it in a database field which is Numeric type.
I tried doing val(str)
but it is maki...
How do you create a standalone executable of your VB.NET application within the Visual Studio 2005 environment?
How I can change the datagridview cell text color in multicolr text
I've found a lot of answers on how to align the Header Text for a column but when I set the HeaderText to MiddleRight alignment, there is some sort of padding after the Header text that I can'...
Hello
I have 2 computers one has server has windows xp and the client has win 98 installed on them.
these computer are connected through dialup (direct telephone dialing).
Sql server 2000 i...
Hi, I am very new to web development, and would appreciate any advice given that helps me get going again.
Basically I just need to know how to use the pageindexchanging event on a gridview...
the title says all.. its was working b4.. now it gives me this wierd error:
Error 1 Unable to copy file "obj\Debug\f.pdb" to "bin\f.pdb". Access to the path 'bin\f.pdb' is denied. Painel
I call a function that returns a DataTable. How can I get the sum of a particular column?
Kinda like the SQL query "SELECT SUM(MyColumn) AS MySum FROM..."
I had to use crystal report in vb.net app.
I am new to vb.net.
This runs on my machine, but when I installed on user I get following error.
I installed CrystalReports8 on thier machine and ...
I just started to fool with VB.NET - I program in other languages.
Curious why this code won't work. The Status Strip does not update. It just shows as Gray without any text at all in the...
This may be a very simple question but I don't know the answer. What is the difference between Integer, Int16, Int32 and Int64? I remember that it has something to do with the amount of data...
I am getting the following exception -
System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding....
I have VB.NET code that I would like to make into a dll file (it needs to be a dll file). I am not sure how to navigate around Visual Studio.NET to do this. Could you please let me know the s...
this is the error i get when i run the piece of code below on some machines:
System.ComponentModel.Win32Exception: Access is denied
at System.Diagnostics.ProcessManager.OpenProcess(Int3...
Hi I am newbie in VB.net, and I want to create application can calculate age by entering Birth date
and the result give me how old am I + month. For example: if my birthday was in 11-9-1990 t...
Does any one know how to ping IP by port? Thank in advance
E.g
Module Module1
Sub Main()
Dim siteResponds As Boolean = False
siteResponds = Ping("192.10.10....
I am using VB.Net to query a SQL database and am placing the information retrieved in a datagrid. I need to know how to count the number of rows that meet the query criteria and placed in the ...
My app works on the machine it was built on but fails on all others with a EventType clr20r3 system.invalidoperationexception error. What am I missing?
What is the easiest way to import a CSV file into a .NET DataTable object?
I am using Visual Studio 2005.
1) Does OLEDB have a driver that could parse a CSV into a datatable?
2) Is...
