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It's in C# but the idea is the same.
ReportDocument doc = (ReportDocument)crystalReportViewer.ReportSource;
doc.PrintOptions.PrinterName = "Your Printer Name";
doc.PrintToPrinter(1, false, 0, 0);
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I want to use unicode in my application. I am using Microsoft Forms 2.0 controls. With the help of that I am able to display the unicode in textbox control but typing is shows all "?".
Can anybody help me in that?
Padma Gahlot
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hi all,
I was trying to implment this new thing but got stuck.
I have a nested grid and within the child grid , i have to get the date from the user.
I tried using a popup calendar control on the click of a button next to the textbox and it works fine, i.e it shows the calendar on a new form.
But the problem is , i am not able to get the control id of the button that fired the popup so that i could display the date within the selected textbox.
Can some one help me by sending the code.
Thanks
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how can i get the windows directory path path using vbscript. Is it possible to so it without using API calls.
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how to rename a txt file
i am able to file, Create, Delete ,,
but how to rename a txt file
VB.NET
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File.Move("C:\Dir1\SomeFile.txt", "C:\Dir1\RenamedFileName.txt")
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Thanks for ur responce
I am vc++ programmer new to .net
i did the same but
I am getting exception
The process cannot access the file because it is being used by another process...
this is the code
oFile1.Delete("C:\WINDOWS\Doctors.txt")
System.IO.File.Move("C:\Windows\tempdoc.txt", "C:\Windows\Doctors1.txt")
'oFile1.Move("c:\Windows\tempdoc.txt", "C:\Windows\Doctors1.txt")
even the both r giving the samte error
Can you Please Advice me
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If you have a reference to the file, you will have to call Dispose on it before you can rename/overwrite it.
Also, please avoid using SMS Speak in the forums.
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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can u pls give me some example ,
delete file "a.txt"
i need to rename a file rename "b.txt" as "a.txt",
or
overwite "a.txt" with "a.txt"
oFile1.Delete("C:\WINDOWS\Doctors.txt")
System.IO.File.Move("C:\Windows\tempdoc.txt", "C:\Windows\Doctors.txt")
oFile1.Move
-- modified at 5:52 Wednesday 7th June, 2006
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ptr_Electron wrote: can u pls
Can you please use full sentences in the forum, in oppose to SMS Speak.
Current blacklist
svmilky - Extremely rude | FeRtoll - Rude personal emails | ironstrike1 - Rude & Obnoxious behaviour
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This code works fine for me..
System.IO.File.Move("C:\Windows\tempdoc.txt", "C:\Windows\Doctors1.txt")
'The process cannot access the file because it is being used by another process' can be caused either
a. tempdoc.txt is opened by some other application.
b. tempdoc.txt is still open by your application and failed to close.
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Thanks u My dear Friend
it my mistake!,
I had not closed the file in overlook, and breaking my head from few hours
Thanks a Lot
Have a Nice day!
Bye
Understanding comes form failures
Sucesses comes form Understanding failures
-- modified at 5:59 Wednesday 7th June, 2006
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I need to find out which day does a date belong to,
in
VB. Is there anyway where I could input a date and know the which day it
is or could I know which date is the next Monday from today
bharath.s
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To find day of the week, you may use
WeekdayName(Weekday(Now))
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 Hello friends ,
i am creating a file file and adding a structure in that
code--> '''setting_rec_ip==> structure name
Open fileName& ".Tpl" For Random As #1 Len = Len(setting_rec_ip)
Put #1, 1, setting_rec_ip
Close #1
-->
the file has extension .Tpl.
And while openning the file-->
Open fileName For Random As #1 Len = Len(setting_rec_op)
Get #1, 1, setting_rec_op
Close #1
--- the problem is that if any body created a .Tpl file from textpad, that file is also get opened and and cause error!!!!
I want to create a file which has unique Header information.
plz tell me how to create such a file
hoppin best from u!
Thanks in advance!!!
Rahul here
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Hi, I have design my own database application in Ms access with my computer screen resolution of 800 * 600. But when i change my screen resolution to 1024 * 768, I found that my database application control (button, list box...) seem too small and the form border do not fit with the screen anymore. Now I try to find the code to change the form size and control size to fit the screen resolution when I change it. Does anyone has any comment, resource or a sample code?
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Hi Guys,
just getting my head around web custom controls. I am hosting websites and in VS2003, i was able to upload my "controls" for handling contact us and other generic website tools as a webapplication to a website. And then overlay that with the personalised website details as another webapplication. Two .dll would sit there serving the two layers nicely
Now in VS2005, the directory is deleted when you upload a webapplication and the copy option is not tight enough to make sure you are uploading what you need.
SO, i decided to try and set up a webcontrol library, where i thought i could build my basic controls ie contact us, copyright, shopping carts and then easily reuse them across the websites i host.
I have read that the best way to share or reuse controls is custom web controls. I am finding it very diffcult to say the least.
I have used MSDN to copy code for simple web custom controls into a project called webcontrollibrary. This project I am then adding to a solution that has a webapplication there. Some of the basic custom controls will automatically appear to be dragged from the tool bar, more complicated composite controls don't.
I have read about making an assembly via the command prompt and then copying that to the bin folder or adding to the toolbox. But it seems that once added to the toolbox, if i go and update that control and reassemble the assembly, i have to delete from tool box, add back to toolbox and then drag from scratch each of those controls into all of the web applications that use them. Seems very messy?
I am surely missing something really basic. I can see how powerful the web custom controls will be, but managing the sharing and deployment of these controls across the web applications i build has me reticent about getting too far into them.
Thanks guys
David Pretorius
---------------------------
David Pretorius
Precons Corporation Pty Ltd
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hi all
is it possible to create the help files with vb.net wihtout using the 3rd party software or not.
Tasleem Arif
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Hey, I'm new to VB.NET (and have no experience programming in VB) - I tried to post earlier but for some reason it didn't work, and the second attempt is never as good as the first!
I'm using Visual Studio 2005 with .NET Framework 2.0.
Anyway, in my project I have a need to call rasapi32.dll, from what I understand I need to use an unmanaged code block in order to make use of this DLL. This is what I have so far:
<br />
Imports System.Runtime.InteropServices<br />
<br />
Public Class TestRASDial<br />
<br />
<DllImport("rasapi32.dll", CharSet:=CharSet.Auto)> _<br />
Public Function RasDial(ByVal LPRASDIALEXTENSIONS, _<br />
ByVal LPCTSTR, _<br />
ByVal LPRASDIALPARAMS, _<br />
ByVal DWORD, _<br />
ByVal LPVOID, ByVal LPHRASCONN) As Long<br />
<br />
End Function<br />
<br />
End Class<br />
Now, I realize this doesn't actually do anything just yet, but I need to get the basics working first. So, the above bit of code gives me the following error:
"System.Runtime.InteropServices.DllImportAttribute' cannot be applied to instance method."
The word "RasDial" is underlined so I'm assuming that's the problem, however, I don't know how else to do this. I've tried searching online but can't seem to find much on the topic for some reason.
I would really appreciate it if any of you are able to help me out and point out what I've done wrong! You'd be a lifesaver...
Thanks a million...
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The function must be shared.
Public Shared Function RasDial(ByVal .... ect.
hope that helps.
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Ahhh yes! That has gotten rid of that error... many thanks!
Now just to figure the rest out...
Thanks so much. 
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If I have 10 text boxes text1, text2, text3 ... text10 and a "start over" button
I want to be able to click the start over button and have the cursor jump to text2 no matter where it is in the tab sequince.
Start at text1,
(TAB) go to text2
(TAB) go to text3
(TAB) go to text4
(TAB) go to text5
(TAB) go to text6
Push "start over" button
Change text in text2
(TAB) go to text3
Is this possable?
-- modified at 15:20 Tuesday 6th June, 2006
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