|
Post the error.
Tom Wright
tawright915@gmail.com
|
|
|
|
|
It because you used "Name" as column name
Try change the column name "Name" to example "Customer Name" or other name
|
|
|
|
|
Thank you very much for your help. So, how could I prevent in the future to avoid duplicate keyword with vb.net 2005?
|
|
|
|
|
I think you should read or search about vb.net keyword
GoodID
|
|
|
|
|
Thank you very much for your solution.
|
|
|
|
|
Hi, I used visual studio .net 2005 standard edition in my laptop. Vs 2005 standard do not have crystal report integrated with. So I plan to purchase crystal report v11 pro edition.
My question is, if i install crystal report v11 pro edition on my laptop, could I design a report in crystal report and integrate it with my application design in vs.net 2005 standard edition?
Thank in advance!!!
|
|
|
|
|
hi, anyone can help me figure out how to read data from a text file like this:
10980012907200228082002
and extract the data according to this kind of format:
Record type 1
TY-RECORD PIC (1).
ID-PARTICIPANT PIC (6).
DT-START PIC (8).
DT-END PIC (8).
the data can be read as ty-record = 1, id-participant = 98001, dt-start = 29072002, and dt-end = 28082002. i would want the program to extract the data and display them in a table according to their respective fields:
TY-RECORD ID-PARTICIPANT DT-START DT-END
1 098001 29072002 28082002
and to save them in an excel format. I have plenty of record types (0 - 9) and need to display them in separate tables.
does anyone has a source code for this? or at least somebody pls guide me to figure out ways to create the program.
many thanks!
|
|
|
|
|
you can read each line and replace the space with a comma, and Excel will just open it. To have multiple tables, you need to look into the visual studio tools for office.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Hi all
Can any one help me about how (Cut and paste files and folders from clipboard )
and i will be very thankful to everyone help me
|
|
|
|
|
can you explain some more what exactly you wanted to do ?
|
|
|
|
|
hi,
i create text file through following code
here argument FilePath contain full path of file and Data contains Contents which has been written to text file. if file already exist then it add data to previous contents of file otherwise it create a new text file
<br />
Private Sub CreateTextFile(ByVal FilePath As String, ByVal data As String)<br />
Dim oFile As System.IO.File<br />
Dim oWrite As System.IO.StreamWriter<br />
Dim oRead As System.IO.StreamReader<br />
Dim PreviousData As String = ""<br />
Dim CheckHypen As String<br />
<br />
If File.Exists(FilePath) Then<br />
oRead = oFile.OpenText(FilePath)<br />
While oRead.Peek <> -1<br />
If PreviousData = "" Then<br />
PreviousData = oRead.ReadLine()<br />
Else<br />
<br />
PreviousData = PreviousData & ControlChars.NewLine & oRead.ReadLine()<br />
<br />
End If<br />
End While<br />
oRead.Close()<br />
End If<br />
<br />
<br />
oWrite = oFile.CreateText(FilePath)<br />
<br />
If PreviousData = "" Then<br />
oWrite.WriteLine(data)<br />
Else<br />
oWrite.WriteLine(PreviousData & ControlChars.NewLine & data)<br />
End If<br />
oWrite.Close()<br />
<br />
End Sub
i don't specify encoding format . some time text file is created with ANSI encoding format and sometime UTF-8 encoding format(dependent upon content). my problem is that i strictly create file as ANSI encoding.how it is possible?
How can i set text file Encoding format to ANSI?
any help will be appreciated.
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
|
|
|
|
|
Following one line will do the all above mentioned task including appending and all ...
My.Computer.FileSystem.WriteAllText("c:\x.txt", ControlChars.NewLine & "あだsだsd", True, System.Text.Encoding.Default)
Third parameter "True" specifies appending and fourth parameter specifies ANSI depending upon ur systems ANSI code page.
|
|
|
|
|
hi prasad,
thanks for your support. i recently find method (AppendAllText) on internet during searching.i want to ask one more thing
what is the difference between My.Computer.FileSystem.WriteAllText and AppendAllText method(of system.io.file object)
can i use AppendAllText method ?
thanks in advance
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
|
|
|
|
|
Hi Rupesh,
Ofcource you can use it. Methods in My.Computer.FileSystem provides easy to use wrapper function to use the functionality implimented in System.Io.File.
Regards
Prasad
|
|
|
|
|
Thanks a lot
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
|
|
|
|
|
hi
how will i get the system information and processor information using VB 6.0 codingplease help
Thanks in advance
Sathish TL
Systems Engineer
Softlution Web Technologies
Technopark ,Trivandrum
|
|
|
|
|
|
Hi,
I work on a project which takes a pdf from a database access and insert into a mysql database.
When I try to read in my program(debugging) the pdf from access and save it in a .txt file I can see the pdf but when I try to use :
File.AppendAlltext("C:\\text.pdf",mypdf)
and I try to open text.pdf it doesn't work.
All I can see is a blank page.
Please help me.
Thanks
|
|
|
|
|
WhiteGirl23 wrote: File.AppendAlltext("C:\\text.pdf",mypdf)
Wow.
A PDF is NOT a text file. When you write text on the end of a pdf, it doesn't get put into the PDF, it destroys the original file. There is no built in PDF support in .NET. An uncompressed PDF, you can change the text with string mashing. Otherwise, you need a PDF library.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
|
|
|
|
|
Is it possible to write the current date into a registry key during installation through the registry editor available for the setup project. The key should contain the current date of installation. Is it possible to give code/command anywhere for that key to store the current system date/time.
|
|
|
|
|
One post is enough.
Regards,
Satips.
|
|
|
|
|
Sure. It would take building a Custom Action[^] in your setup project. You'd have to supply to code to write the date to the registry.
|
|
|
|
|
|
I have been banging my head over something which is probably very simple.
I have a user control that i created using VB.NET 2005. It contains several labels.
The user control is dynamically created within another application along with an event handler (AddHandler UserControl1.Click, AddressOf Clicked) based on records retrieved from a database table.
When the control is clicked, a webbrowser control is passed a URL containing querystring data that gets assigned to the UserControl and the webbrowser control opens the page satisfying the parameters.
This is all fine. the problem is that when the UserControl is clicked, the event handler only works if you click off of the labels. If you click the labels, the click event is not fired.
can anyone point me in the right direction?
JB
|
|
|
|
|
JB of Three wrote: the problem is that when the UserControl is clicked, the event handler only works if you click off of the labels. If you click the labels, the click event is not fired.
Of course. The labels sit on top of the surface of the UC. Your UC internal Click event will only fire in response to clicking on the UC surface, not the labels. If you want the full control to respond to this, your UC will have to handle the Click event for all of its constituent label controls also. If this handler, you'd just call RaiseEvent on your UC's Click event, or call OnClick to do it for you.
|
|
|
|