I built a small Windows Form in VS.NET 2005 that basically just enters parameters into a stored procedure (SQL 2000) and runs it.
It runs fine on my development machine, but when I try to i...
Hi everyone. I'm definately not a VB.NET or developer pro, but I wanted to know if anyone has a function that removes non-ascii characters from a string/CSV readline.
I'm trying to find ...
I need to convert 4bytes or an Integer to a float value in VB.NET,
This is 2 example that i need to get.
3196355566 (int32) = -2,58819e-1 (float) (I used winhex to get this float value)
...
Hey,
Can someone tell me how I can use the progress bar thingy? I have a search that runs that takes a while. While this is running is it possible to have the progress bar ticking over?
Thanks
Hi,
I have the following code: -
If ds.Tables.Contains("Items") Then
ds.Tables("Items").Clear()
End If
dbOpen()
sql = "select PurchaseOr...
I want to show image (exist in my local drive ) in a header section of VB.NET RDLC report. but i could not understand how to implement it.
Hi,
I want to know how can i do MD5 encryption of text and then decrypt it ?
Thank You.
Hi,
I would like to know which event to capture to resize a form to a specific height and width.
My form has the follwoing set : FormBorserStyle -> Fixed3D. WindowState = normal.
In the...
I have a DatagridView showing data from an SQL table. The user edits the data in the rows and clicks a button on the form which saves the data to the database. I want the saving to happen as t...
I am trying to create a simple Fibonacci code that when a user enters a sequence number and then the program is to return the corresponding fibonacci number....
so far i have....
Private...
Hi I have a DataGridView, which I'm creating at run-time. The code I'm using is listed in the snippet below. My DGV has 2 columns. I'm adjusting the first column's width to 50 and I would like...
how can i display the datagrid row items in to textboxes when double clicked on that row.
Hi Experts,
I'm not sure if I understand the meaning of displaymember and valuemember correctly on combobox's but in relation to my MS Access experience, I understand the first is what's di...
I've been trying to get a service to install but am stumped on one portion - namely getting the service to install with the comand line utility.
The utility always generates an error messag...
Hey all,
how can I save the content of a textbox to a .txt file with the save dialog??
Dim dlg As SaveFileDialog = New SaveFileDialog()
Dim res As DialogResult = dlg.ShowDialog()
Thats...
I have formatted an some ADODB.Fields from SqlDB Feild object as follows:
Dim dblInspectionFee As Double = 0
Dim dblTaxFee As Double = 0
Dim dblTaxValu...
How do you deselect a row in a DataGridView ?
when I populate the DataGridView, it always highlights the top row ...!! and I can't get it to stop ..!
I would like to delete a row from a datagridview using a button in the row.
I can delete the row in the datagridview using the attached snippet, but this doesn't delete the record in the ...
when i finished my program and run it on my computer it was run well without problems ,
but when i sent my program to my friend and run it on his computer , it cant run and this error mess...
I am using the query SELECT * FROM sysfiles in order to find the name of the currently connected db. It works, but is retrieving a large number of spaces after the db name. Eg, assuming my d...
I have a Windows Media Player control on a form, and when I call AXWindowsMediaPlayer1.url = "etc" it plays the song fine.
However, I am unsure how to add another file to the playlist (I be...
Hello,
I am trying to update ab SQL database from a datagridview.
My question is that the grid may have 16 columns and 2 or more rows.
Can I just update the dataset
Dim griddata...
I would like to put the SQL connection string in a place where I can call the functions of it without coding it every time... ie
Dim ds As New DataSet
Dim da As SqlClient.SqlDataAd...
I am using ReportViewer as a template so that I can print out labels from a Zebra printer. I am able to do this successfully by using my textboxes as parameters. The problem that I run into ...
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
