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hi everybody,
i want to develop on custom control. which will having one panel and label control. In the panel i will be having label control. i have been able to expose the all the required properties of the label, but i was not able to expose the click event of the label. As on the click event of the label i have to perform some other action which will be related to other controls in the form. Forum guys can suggest me how to expose the click event of the label control.
Thanks
Ahmedi
Ahmed
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I have written a small program with VB.NET 2005 and wish to run it from a networked drive.
It works ok locally but I get a security error when running from a network drive.
On .NET Framework 1.1 I simply adjusted the Runtime Security Policy in the .NET Configuration utility
So how do I assign rights to a .NET v2 assembly?
Thanks
Steve Jowett
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Hi!
How can i pop up a form and a msgbox before login to windows. I created a small vb 6 application and just to pop a msgbox (just to check) and set it as a service. But the service starts without poping me anytnig!
Can anyone please guide me?
Thanks a lot
Leelanga
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By default a Service will not display anything on a visible desktop so what you are seeing (or not seeing even) is normal.
You really should not have ANY user interface within a service as typically a user will not be around to click on any button that may require input, thus hanging your application.
You could if you really need to, enable the "interaction with desktop" flag in the Services control application.
Go to 'START | Run', type in 'services.msc', select your service from the list, right click and choose 'properties' from the menu. Go to the 'Log On' tab and choose 'Local System Account' and then check the 'Allow service to interact with desktop' box.
But don't be surprised if it hangs on a customers PC...
regards,
Darka [Xanya]
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Hi!
Thanks alot for that and that works well! Onething, can i get the form display before login? Coz i have seen some applications doing so! such as novel client on XP, BioLogin and etc.
Please guide me!
Thanks a lot!
Regrads
Leelanga
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Hi Leelanga,
Glad that helped.
As for displaying the messagebox before login, I have never looked into that, it may be that a device driver is used to load a GUI application, but that is a guess.
If BioLogin has a website (I couldn't find one), then you may be able to work out how they do it by downloading a copy of BioLogin and using the tools from SysInternals.com to investigate.
Sorry I couldn't be of any more help.
regards,
Darka [Xanya]
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Hi Darka!
Thanks a lot for that too! You have been so helpful!
Thanks a lot again!
Regards
Leelanga
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Hi all,
One question for all of you!
How to set Shortcut keys for LinkLabels on TaskPane (also for infragistic task pane)?
Using Mnemonics is in vain ... please suggest some other ways or work arounds!
On task pane, only buttons and textboxes responds to the shortcut keys. But not the labels and LinkLabels.
Please suggest the way if you can do this. You can mail me on below specified id.
Manish.Jape@sos.sungard.com
Thanks & Regards
Manish.Jape@sos.sungard.com
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The on leave event of a tab contains a number of conditions. If they are not met I would like the leave event to halt and for the current control (a tab on a form) not to loose focus. However "exit sub" just stops executing the remaining code but still moves to the next control
Is there another command I can use or is there another event that is triggered when I go to leave the tab that would allow a cancel option, and not proceed to the next page?
many thanks
Kerrie
Private Sub tbpDealEntry_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles tbpDealEntry.Leave
If something <> something else
'Stop on the current tab, do not proceed to the next control
Exit Sub
End If
End Sub
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I had a sort of similar situation in a Smart Device application. I used the tab controls selected index changed event. If I didn't want the page to change, I just set the tab controls selected index back to the page it was moving from (I had a global variable that kept track of which tab page I was on). It wasn't very smooth, but it worked. So maybe you can get some ideas from that. Sorry I couldn't be of more help.
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Many thanks.
I've used something similar that may be of use to you. The tab you are moving from is recognisable as it is the only 1 where the visible attribute is true. It removes the need for the variable
Private Sub TabControl1_Selecting(ByVal sender As Object, ByVal e As System.Windows.Forms.TabControlCancelEventArgs) Handles TabControl1.Selecting
If Me.tbpDealEntry.Visible Then
e.Cancel = checkDealEntryData()
End If
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In my project i need to perform an operation of merging multiple Crystal Reports into one Single PDF.
As per my Internet search i found that we can do it with help from a 3rd party vendor (TPV).
Is there any other way to do it without using a TPV.
If so plz. let me know and append some code if possible (or) a link.
If Not then where can i get the TPV.
Thankx
Jats
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I want write client server software(Visual basic.Net 2003) when you query server about data from clien then what is connected commands? What do you need to install to executing insert, delete commands, ...?I thank
i am pham quang dan
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What you need is a crash course in ADO.NET[^].
Scroll down to the "Data and ADO.NET" tutorials, have a read through, do the exercises, have fun. 
Also, please stick to your original thread[^].
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 By The Name Of The God
my name is ahmed from egypt and i using visual basic 6.0 to
build activeX DLL , but i have 2 problem::::::::::
1st i write sub that accept 2 arguments as
string :**Public Sub logon_msg(uname As String,passw As String)
**but when i want to use it in exe project se.logon_msg
("ahmed","ahmed") this message appear (compile error:
exepected:=).
2nd i have in my DLL project 1 form contain
winsock tool ,and 1 class module ,the winsock control have
event dataaraival and i want to develop event in the class
module firing when the data arraive to winsock tool.
pls help me quickly
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Hi !
Try this solution for your first proble. Just call the function you required, without brackets e.g.
se.logon_msg "ahmed","ahmed"
because as per my information, in VB the function call with '()' must hav it's LHS variable (LValue) to hold the valued returned by the call (though the function may not return anything). so, call the function without brackets...
-Malli...! ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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Thank You Very Much -Malli...!
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I want
Write client server software when you query server about data from clien then what is connected commands? What do you need to install to executing insert, delete commands, ...?
i am pham quang dan
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Are you using VB6 or .NET?
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Hai you need to reterive a data from server OR Client sends the information to server?
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How to manipulate the listbox and its components?
examples pls...
xxxheroxxx
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You'll have to be a lot more specific than that. We're not teching classes on how to use the basic controls of VB6. What are you having a problem with?
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Hi,
How do i showing text "Processing" in statusbar while the aplication saving/processing query to the sql database, and when the process is done the text becoming "DONE"
Please advice,
Regards
Abbas
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Depending on how you've written your app,
Me.Text = "Processing..."
' Process pending messages, like repainting the window...
Application.DoEvents()
.
. ' Do you SQL processing...
.
Me.Text = "what it was before..."
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Hello,
I am working on a small project with datagrids and datasets, I want to give the user an option of saving this datasets data to xls file (the data is very small not big data which excel can take it) . I tried using different ways still not able to do it.
Kindly suggest me or any idea How to convert or export this excel format.
Thanking you in advance.
-- modified at 21:30 Monday 17th July, 2006
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