How can I detect multiple key presses at the same time in my vb.net 2003 winform?
Basically I want to make a groupbox visible when the user presses Shift, Alt, Ctrl, G at the same time, not...
Hello,
I would like to be able to change this:
Dim lbl1 as label
Dim lbl2 as label
Dim lbl3 as label
lbl1.text = "Yes"
lbl2.text = "Yes"
...
I believe this is a fairly simple question, but unfortunately I have no experience working with text files so I'm asking for help rather than figuring it out myself.
I need to read in a tex...
I'm trying to build a VB.NET program that can lock or unlock the local computer's desktop (e.g. the equivalent of windows key+L).
It's easy enough to *lock* the desktop. There's lots of scr...
Hi
i am working on VB.NET 2005 application
i am developing Plug in intrefaces..
my question is How to import a DLL at run time and how to read all the Public function or methods in the cla...
Hi all,
I would like to know how can I create a progress bar that will show the progress of a loading form in vb.net?
I have a form with lots of procedures running while it loads, I don't ...
Hi Experts,
I'm sorry I thought I had this sorted but when I came to put all the snipets of code together that I received from other questions it went badly wrong so I really need to go fro...
Hello. I have a WinForm with some image buttons on it. I want to have the images change when the mouse goes over it. Is there a way to do this? Using VB.NET 2005
I have a listbox with 3 columns on a form in VB.net
The listbox is called lstbx_sort.
I want tSort.IID in the 1st column, tSort.sName in the 2nd column, tSort.bAssignTable in the 3rd colum...
I am trying to read a delimted file using this as a connection String:
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & strFilePath & ";" & _
"Extended Properties=""text;HDR=No;FM...
Below is the code I use to send the fax. It works 60% of the time. When it doesn't work, I get an error from Right Fax that says "Problem Converting Fax Body or Cover Sheet" with the data "E...
Hi,
I have web application, I out the webcontrols.FileUpload inside UpdatePanel.
The browse to open file is success but when read the HasFile propoerty, always return false.
Is there an...
Hello Experts,
I am developing an application that will utilize the webbrowser control. (VB.NET 2005) I need to trap user interactions within the webbrowser to trigger an event.
I was ab...
Hello,
In VB6 intDay = Format(Now, "w") would return a numerica value, 1 - 7, based on the day of week (M,TW, etc...)
This same function returns an error in VB.net. What function should ...
Hi experts,
i need to schedule a daily job at 3.00 am (the time can be changed by the form)
how can i do that in vb.net
i mean, how can i make my program start at this time and every ...
I have viewed tons of the listing for filtering by a datagridview but none seem to fix my problem. I have a Windows application that I am trying to filter by a combo box. The combo box is prog...
I get warning thet "ConfigurationSettings.AppSettings" is obsolete and that I should use Configuration Manager in VB.Net 2005.
Would someone give me an example of how to use Configuration M...
Hi,
i am trying to save a image file into a mysql database. below you will find my code ive tried to copy from others.
I get a "Error 1 Operator '&' is not defined for types 'String' and...
Ok so, I wanted to make a pretty table for my program as the user would need to specify a string and a long, but they'd need to go together... Instead of using parallel listboxes, textboxes or...
I'm looking for a way to extract only the Date value out of a VB.Net DateTimePicker control's value.
I tried what I know with ToString and Format but couldn't get mine to fly.
Thanks,
J...
vb.net 2003
Office 2003
What I have:
C:\TestData\Input.txt
Text File Pipe Delimited : 4 columns Of data
example:
00001|NO BRAND NAME ASSIGNED|6DU27|M3-.5 X 6 FLAT HD SOCKET CAP S...
So I've got a datagridview bound to a datareader binding source. Ideally I would like to use some type of find method to select the row with a given value in a given column. Evidently you ca...
I have a gridview that i bound to a dataset. In my footer I have an option for add new row. When they click on that i run the below code it will add a row the way i want it to. If i run the co...
Hi All,
I am back playing with serial ports and stuff. I would like to know if there is an advantage (programatically) between the .ReadLine() and .ReadExisiting() functions of the SerialPo...
this vb6 code
If Create_LoansArray(m_strClients(indx)) Then
Open strSumFilename For Append As #15
Print #15, "Successfully extracted data ...
