Visual Basic

6-Jun-07 21:51

Hi, does anyone have code that can create folder on server without permission?

Socheat

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Re: Create Folder

Craster6-Jun-07 23:29

Craster

6-Jun-07 23:29

No, that's the entire point of filesystem security. Any code you run executes within your security context. If your security context doesn't have permissions to create the folder, then no code you run will be able to either.

Re: Create Folder

Colin Angus Mackay6-Jun-07 23:31

Colin Angus Mackay

6-Jun-07 23:31

Socheat.Net wrote:
does anyone have code that can create folder on server without permission?

Of course not!

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Problem with VS 2005

bojko16-Jun-07 21:38

bojko1

6-Jun-07 21:38

I have this
dim yADAl as WScript.CreateObject("Skype4COM.Skype", "Skype_")
There is an error in "Skype4COM.Skype" but I don't understand it.

Array bounds cannot appear in type specifiers.

Can some1 help me fix it please

Thanks in advance

Re: Problem with VS 2005

Dave Kreskowiak7-Jun-07 3:43

Dave Kreskowiak

7-Jun-07 3:43

Ummm...CreateObject takes it's parameters as

CreateObject(ComServerName.TypeName [, Location])

It looks like you've gotten the ComServerName and TypeName correct, but you told CreateObject to create the object on a server call "Skype_", which I don't think is going to resolve to an IP address. I've never used Skype, nor do I care to, but shouldn't that line read:

Dim yADA1 As WScript.CreateObject("Skype4COM.Skype")

I highly suggest future questions about this library be directed at the poeple who wrote it - https://developer.skype.com/Docs/Skype4COM[^]. They'd know more than anyone else how to use it and the bugs with it.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

how to correct this?

sathyan_82946-Jun-07 21:33

sathyan_8294

6-Jun-07 21:33

i want to send a mail from vb.net windows application.using the following code can't send mail.
cmd = New SqlCommand("select email from tblCompany", con)
dr = cmd.ExecuteReader
While dr.Read
sb.Append(dr.GetString(0) + ";")
End While
Response.Redirect("mailto:kumar@indocanapparel.com?Bcc=" + sb.ToString)

in this code sb is string builder,dr is sqldatareader.using above code,can't send mail,but didn't show any error.i have dout in response.redirect line.instead of response.write anything will come.plz help me.

SimulationofSai6-Jun-07 22:23

SimulationofSai

6-Jun-07 22:23

sathyan_8294 wrote:
Response.Redirect("mailto:kumar@indocanapparel.com?Bcc=" + sb.ToString)

Response.Redirect is used in Web Applications, NOT Windows Applications. AND Response.Redirect navigates the user to another web page.

How did you ever come up with this idea of sending mail? Confused | :confused:

Look up the Mail classes in System.Net namespace.

And mailto:kumar@indocanapparel.com?Bcc= will launch the default Email client, not send the email in itself!

You have a lot of reading to do...................................And a good teacher to spank you for the mistake you've done above. Laugh | :laugh:

Colin Angus Mackay6-Jun-07 23:34

Colin Angus Mackay

6-Jun-07 23:34

SimulationofSai wrote:
And a good teacher to spank you for the mistake you've done above.

That's a bit harsh. At least he made the attempt! Which is more than can be said of many of the people who ask questions on these forums.

SimulationofSai7-Jun-07 0:06

SimulationofSai

7-Jun-07 0:06

Yes. He did. But his code more or less looked like it was put together using copy paste even before understanding what each line does. How else can one explain a Response.Redirect in apparently what is a Windows Application?

Anyway, a spanking now is better than a whipping from his Project Manager later!;P

Laugh | :laugh:

koolprasad20037-Jun-07 2:42

an exception occurred while trying to create an instance of system.windows.forms.datagrid

7-Jun-07 2:42

Colin Angus Mackay wrote:
That's a bit harsh. At least he made the attempt!

GOOD Reply ... my friend Colin Angus Mackay .... Rose | [Rose]

regards,
koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

MissionSuccess6-Jun-07 19:55

MissionSuccess

6-Jun-07 19:55

Respected Gurus
i m working with vb.net and making a windows application.
any how i m not able to create an instance of the datagrid control on my form.

whenever i drag and drop the datagrid on my form,i left with the error

An exception occurred while trying to create an instance of system.windows.forms.datagrid.The exception was "External component has thrown an exception"

I found the system.windows.forms.datagrid.dll in

C:\Program Files\Microsoft Visual Studio .NET 2003\CompactFrameworkSDK\v1.0.5000\Windows CE

copied this dll from another machine.

and again trying to use it,but left with the same error.

wht to do?

Re: an exception occurred while trying to create an instance of system.windows.forms.datagrid

SimulationofSai6-Jun-07 20:21

SimulationofSai

6-Jun-07 20:21

You cant use a datagrid meant for Mobile app on a Windows Application.

Installation Error

gelport6-Jun-07 19:46

gelport

6-Jun-07 19:46

I've been using VB6 as front end and MSSQL 2003 as back end. I am also using OS XP Service Pack 2. Now when i tried to install my program to other computer it prompt an error that "Cannot continue setup some of the systme files or files are older than the existing files. Please re-install your system."

what's the problem? until now i can't install the program to other computer...

Enlighten me.

Re: Installation Error

Dave Kreskowiak7-Jun-07 3:35

Dave Kreskowiak

7-Jun-07 3:35

VB6 is a dead. I highly suggest moving to VB.NET.

But, as for your problem, This[^] is why you're getting that message.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007

how can i make exe in vb.net

koolprasad20036-Jun-07 19:42

Re: how can i make exe in vb.net

6-Jun-07 19:42

hello frnds,

i am developed a application and want's to create a EXE of that applciation on click of a button...
can i do this ???

if any one have code then plzz help

I am using vb.net 2.0

thankx in advance and regards,
koolprasad2003 Smile | :)

If the Message is useful for U then please Rate This message...

Be a good listener...Because Opprtunity knoughts softly...N-Joy

andre_swnpl6-Jun-07 20:06

andre_swnpl

6-Jun-07 20:06

Set the project output type to Windows Application or Console Application and press compile.

Re: how can i make exe in vb.net

koolprasad20036-Jun-07 23:18

6-Jun-07 23:18

Thankx......blessing

-koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

Cut String

Socheat.Net6-Jun-07 18:49

6-Jun-07 18:49

Hi,
I have problem this one
Dim url As String="http://www.codeproject.com/"
dim str As string
str= url.Remove(0,7)

I got the string "www.codeproject.com/"
after i want to cut string "/"
so it will be "www.codeproject.com".

But when the url like this "http://www.codeproject.com/about.asp"
I want to get result like this "www.codeproject.com" only please help me.

Socheat

................

Christian Graus6-Jun-07 19:07

Christian Graus

6-Jun-07 19:07

Sounds like you want to either use the built in class that knows how to parse a URL, or use the Split method on the string class, splitting on the / and then grabbing the section you want.

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 )

Socheat.Net6-Jun-07 20:58

6-Jun-07 20:58

What is your answer?

Socheat

................

Christian Graus6-Jun-07 23:59

Christian Graus

6-Jun-07 23:59

If you use the split method of the string class on the URL, you will get a string array and one of those elements will be www.codeproject.com, if you split on the /

ganti.r7-Jun-07 1:14

ganti.r

7-Jun-07 1:14

Hi Socheat,

you can either use a regex or simply use split method with /.

If this is all you want accomplish, I will go with split.

rAm
i Think, i Wait, i Fast -- Siddartha

Harini N K6-Jun-07 19:20

Harini N K

6-Jun-07 19:20

Hi
Check this code

string strURL = "http://www.yahoo.com/quick/a.asp";<br />
string strURLremove = strURL.Remove(0,7);<br />
if (strURLremove.IndexOf("/") > 0)<br />
{					<br />
   strURLremove = strURLremove.Remove(strURLremove.IndexOf("/"),<br />
   (strURLremove.Length - strURLremove.IndexOf("/")));<br />
}<br />
Response.Write("<br>" + strURLremove.ToString());

Read the code in bold font carefully. Hope you are clear with this.

Harini

Socheat.Net6-Jun-07 20:49

6-Jun-07 20:49

Thank you so much, i hope this helpful.

Socheat

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koolprasad20036-Jun-07 19:38