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Only if the motherboard supplyies such information and you have some software interface to get at it. 99% of them don't.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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IF the motherboard supply information, where does this information is located? In the system information or in device manager dialog?
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You'll have to consult with the motherboard manufacturer. There is no standard to follow, therefore, no way to know how it's going to be exposed.
It's not going to be listed anywhere in the System Properties, Device Manager dialog, or anywhere else for that matter.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Thank you very much for your information.
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i have two tables from each table one unique columns values are displayed on two combo box i also have a textbox, i have developed a datagrid which on clicking add button displays thes three values and one value based on a formula as first row of datagid. but when i again select the different values to insert in my datagrid as second row clicking add button replace the old valus with new valus.
how can i add more rows in my datagrid in every click preserving my old selected values?
Dev
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Not sure I understand your question, but you can create a datatable to store your values you want to save, so each time you click your button add a new row to the table. Use the table as the datagrid 'DataSource'
<br />
Public Sub setupTable()<br />
Dim c1 As New DataColumn<br />
Dim c2 As New DataColumn<br />
Dim c3 As New DataColumn<br />
Dim columns() As DataColumn = {c1, c2, c3} 'Array of Datacolumns<br />
dt.Columns.AddRange(columns)<br />
'Use this table as the datasourec for your datagrid<br />
Me.DataGrid1.DataSource = dt<br />
End Sub<br />
<br />
<br />
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged<br />
If Me.ComboBox1.SelectedIndex > -1 And Me.ComboBox2.SelectedIndex > -1 Then<br />
Me.TextBox1.Text = CStr(CInt(Me.ComboBox1.SelectedItem.ToString) * CInt(Me.ComboBox2.SelectedItem.ToString))<br />
End If<br />
End Sub<br />
<br />
<br />
Private Sub ComboBox2_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox2.SelectedIndexChanged<br />
If Me.ComboBox1.SelectedIndex > -1 And Me.ComboBox2.SelectedIndex > -1 Then<br />
Me.TextBox1.Text = CStr(CInt(Me.ComboBox1.SelectedItem.ToString) * CInt(Me.ComboBox2.SelectedItem.ToString))<br />
End If<br />
End Sub<br />
<br />
<br />
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click<br />
Dim dr As DataRow<br />
dr = dt.NewRow<br />
dr.Item(0) = CInt(Me.ComboBox1.SelectedItem.ToString)<br />
dr.Item(1) = CInt(Me.ComboBox2.SelectedItem.ToString)<br />
dr.Item(2) = Me.TextBox1.Text<br />
dt.Rows.Add(dr)<br />
End Sub<br />
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Hi guys,
I was wandering, is there any way to open/view a text file using the default/any text editor?
I am creating an application that will generate a report. It would be very nice if there is a button that will open the generated report.
thank you for your time
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Use the Process[^] class to launch the file you want to open in its default application.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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thanks Dave,
The other issue is, my file doesn't have any extension.
So when i tried to run it, it will give me an error msg saying "there is no application to open this file".
I was wondering, since i can't modify the name of the file, can i just specify i want to use a text editor to open the file or can i make it to treat the file as a text file?
This application will be used in many different computers with different textEditor ex. notepad++ and textpad
Thank you
-- modified at 12:10 Thursday 26th January, 2006
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In that case, using the very same Process class, launch Notepad and make the file you want to open a command line parameter. The same examples in the docs apply to doing it this way too.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Yes, I'm doing it this way:
Try
System.Diagnostics.Process.Start("Textpad", path)
catch
try
System.Diagnostics.Process.Start("Notepad++", path)
catch
try
System.Diagnostics.Process.Start("Notepad", path)
catch
msgbox(ex.message)
end try
end try
end try
However, this way i specify what texteditor i want to use, it has to be either textpad, notepad++ or notepad. Other than that it will error out.
Is there another better way to do it? :S
Thank you
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If you really wanted to use an external editor, then no. Otherwise, you could write you own little text editor class and use that. Although Notepad is on every version of Windows ever installed...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Need Help on how to customize datagrid in windows form, using vbnet2005... that will allow me to click one grid...
Thanks and more power.....
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That won't work for the GridView in 2005...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Great! You've narrows it down to the new DataGridView. That just increased the number of things you can customize to a few hundred. I'll ask you again...
HOW DO YOU WANT TO CUSTOMIZE THE GRID??
"allow me to click one grid" doesn't make any sense what-so-ever.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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tnx anyway...
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For what? You haven't asked a question anyone can answer. Quite literaly, your asking "how can I customize my car?". I'm asking you what you want to customize. Paint job? Engine? Exhaust? Body work? Interior? Sound system?
The quality of answer you get is directly related to the quality of the question.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi all.. i want to download the info from the employee time clock via modem and vb6.. how can i do this??
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kherrerab wrote: i want to download the info from the employee time clock via modem
What do you mean? Can you explain more clearly?
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Google for examples that talk to the serial port. Beyond that, your just sending and receiving data on that port, the modem is just like any other serial device. Try "VB6 Serial Comm".
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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How do I use the BrowseInfo structure to say point at "C:\MyDir" ?
typedef struct _browseinfo {
HWND hwndOwner;
LPCITEMIDLIST pidlRoot;
LPSTR pszDisplayName;
LPCSTR lpszTitle;
UINT ulFlags;
BFFCALLBACK lpfn;
LPARAM lParam;
int iImage;
} BROWSEINFO
Apparently its the pidlRoot I need to set but I couldnt figure out how to do it so that it points to where I want it to.
Any sample code I found just had it set to 0.
Thanks,
sb
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Hi all, i dont know if it is posible to use objects declared on a webservice from my app, I declared a class on my webservice (Customer) with a few properties (id, name) and 2 methods (Add, delete).
In my app i can declare an object of type webreference.customer, and i can use its properties, but what i want is to use its methods as well, but methods dont appear on the dropdownlist after object. i only see the properties: object.id and object.name i dont see object.add or object.delete
Someone told me that wasnt posible, since the webservice class only exposes its propeties but not the methods
Any way to use classes declared on a webservice just as if they where declared on my app??
Thank you
Alexei
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I need a Component that has a tree on one side and when we select any node of the tree view, besides it, a page frame gets displayed. its like everytime i click on another node, a new frame window sows up besides. just like having a number of frames put one on top of each other. its like a tab control where you click another tab and another frame can be seen. but i need it so that when i click a node of a tree view, the frame must change. I Think its called a Page Frame in some other language. PLz Help. Thanx!!
Devraj Raut!!!
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