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ok. i found p/invoke.
but still i am not able to connect device to my application.
i am not much aware of use of p/invoke...
can anyone please give me a example how to use dll in p/invoke?
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ok. now is it possible to use biometric device over web.
i want to connect my fingerprint machine to my website.
can anyone know the activex or dll that supports to webpage??
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The only way this would work is if the client machine had the drivers for the fingerprint reader installed, an ActiveX control that interfaced with it (don't know of any so you'd probably have to write your own using C++), and browser settings relaxed enough to give any LAN Admin a heart attack.
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Hi,
I m creating a crystal report (version 8.5) using ms-access database and calling it from visual basic 6.0
The report has been generated and is working fine but the problem is the first page of the report comes blank. i.e. it only shows the report header and the rest of the things like group header, details and all comes on the second page.
If anyone has any idea to this ???
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Crystal Reports is a POS
VB6 is a dead language (good riddance) and will not be supported on the next version of windows. You need to look at rewriting your app into a current language URGENTLY.
Sorry I can't help I have not used it in 8 YEARS!!!!!!!
Never underestimate the power of human stupidity
RAH
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hello,
I have a Combobox in My Grid. I have bound this Combobox by datasource.
Suppose values in Combobox After binding (x,y,z);
I have a checkbox on form. i get some value like "x" After clicking on checkbox, what i want when i click on checkbox this x value should be selected in ComboBox. for this I'm trying following code
DataGridViewComboBoxCell cboCell = this.dgvQueryPane.Rows[CurrentRowIndex].Cells[CurrentCellName] as DataGridViewComboBoxCell;
cboCell.Value = x;
but its not working....can anyone please help me.....
Amit Agarwal
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While I have never used the combo in a gridview I would expect you to have to set the selectedvalue = X of the combo NOT the cell.
BTW you posted C# in the VB forum 
Never underestimate the power of human stupidity
RAH
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my application in vb.net 2005
i want to change the value of SelectedItem at the runtime ?
it is possible
Please help on this it's urgent.......
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aajignesh wrote: it is possible
Why not? The property is "Get or Set".
aajignesh wrote: Please help on this it's urgent.......
C isn't that hard: void (*(*f[])())() defines f as an array of unspecified size, of pointers to functions that return pointers to functions that return void
"Always program as if the person who will be maintaining your program is a violent psychopath that knows where you live." - Martin Golding
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my project in vb.net
Please give me some example how i can do this i never use get or set
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Like this?
Me.ListBox1.SelectedItem = "item1"
- No Signature Available -
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Press F1 and review the help for the listbox so that you understand the basic events and properties of the control.
Any suggestions, ideas, or 'constructive criticism' are always welcome.
"There's no such thing as a stupid question, only stupid people." - Mr. Garrison
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Try with this
Listbox1.SelectdIndex = 2
This will select third item of your list box
Or
Listbox1.SelectedItem = "CCC"
'CCC' represent the item which include in the listbox
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Thanks You for Help
that's Working.....
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Hi,
Im entry level programmer in vb.net.
Now im plane to create birthday event in vb.net..
events all r insert into DB and also Fetch datas from DB...Tis al fin..
But whenever event time ill occur window will appear(show event name)
even application ill close time & windows boot able time..
Give me solution..
Thx in advance
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I m not understand this. plz tell properly.
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Your limited grasp of the english language and the mix of text speak in your message makes it totally unreadable. Talk it through with someone to get the language and use the bloody keyboard properly.
Never underestimate the power of human stupidity
RAH
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What the hell are you talking about?
Any suggestions, ideas, or 'constructive criticism' are always welcome.
"There's no such thing as a stupid question, only stupid people." - Mr. Garrison
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Hi,
i have stored some birthday date in DB
For example,
i have stored Jan 10 2009 in DB..
Wen this date will match into system date, automatically show some messages...
Tis is i need
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1. When u start-up your project check system date and birthday date and show the list.
2. Use the command button show the Birthday list.
3. Use Timer Show the particular Date & Time that Event.
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I am in need of generate the XML file using XML schema with VB.net.
Can any one give me the sample code for do this?
Best Regards
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Why does the webbrowser.navigate control change my "&" to "&"? It messes up my URL.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim urlString As String
'urlString = "http://www.google.com"
urlString = "http://x.x.x.247/gw-bin/gwgtwy.dll/extAPuser+pass?RQ=FI" + Chr(38) + "TY=TIFF" + Chr(38) + "CO=Sherman" + Chr(38) + "DT=12/29/08" + Chr(38) + "RN=11" + Chr(38) + "BT=005" + Chr(38) + "SE=00470" + Chr(38) + "EQ"
System.Windows.Forms.MessageBox.Show(urlString)
WebBrowser1.Navigate(urlString)
End Sub
At that point I receive an 'Invalid Character' and 'Object Expected' error.
The message box displays correctly but when I call in the control it does this, from MSE debug session:
<html><head><script src="res://mshtml.dll/objectembed_neutral.js"></script></head><body objectSource="http://x.x.x.247/gw-bin/gwgtwy.dll/extAPS1user+pass?RQ=FI&TY=TIFF&CO=Sherman&DT=12/29/08&RN=11&BT=005&SE=00470&EQ" onload="ObjectLoad();" leftmargin=0 topmargin=0 scroll=no> <form id="objectDestination"></form> </body></html>
Thanks!
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