Visual Basic

Re: how can we change the propertis of pdf files

9-Jun-06 1:27

Since VB, or any other programming language, doesn't know anything about the format of a PDF file, you'll need some kind of 3rd party component to handle manipulating the .PDF file for you. I don't know of any specific components off the top of my head, but they do exist. Most notably Adobe would have the SDK tools you need. But I think their developer site is subscription based. Last I checked anyway...

Dave Kreskowiak
Microsoft MVP - Visual Basic

vaibhav_2k611-Jun-06 20:39

vaibhav_2k6

11-Jun-06 20:39

I have searched the SDK tool and have generated a code to change the property of the pdf files, but that code didn't worked. Sir can u plz give a line of action in term of how the code is to be written

kindly help me with one simple code (in vb)for just altering ne of one settings like enabling/disabling printin of a pdf document or adding water marks or ne other security settings...programmaticaly..
thanx!!

Re: how can we change the propertis of pdf files

Dave Kreskowiak13-Jun-06 12:12

running a program on a server

13-Jun-06 12:12

I've never touched Adobe's SDK and don't know anything about it. The best source of information would be Adobe's support.

Dave Kreskowiak
Microsoft MVP - Visual Basic

Bis19829-Jun-06 0:19

Bis1982

9-Jun-06 0:19

hi,

I need to run a VB.NET program on a server. What security policies do I need to set to run a program that uses a MySQL DB?

Also do you need to make a strong name or can you just set the all code condition?

Hope any one can help

Kris

Re: running a program on a server

Dave Kreskowiak9-Jun-06 1:25

Re: running a program on a server

9-Jun-06 1:25

There's really no difference between running your code on a Server version of Windows and a Workstation version. Setting security options would depend nearly entirely on what your application is doing and what resources you want it to have access to and under what user accounts. This is by no means trivial, meaning setting an option here and there. There is a bunch of planning that goes into this because there are just so many considerations - code access security, users rights to resources, database security, ... There's just too much to go into in a forum post.

You can start with the .NET Developers Guide and the section on Code Access Security[^].

And no, you don't HAVE to make a strong name for anything, but depending on your application and requirements, it might just be a good idea.

Dave Kreskowiak
Microsoft MVP - Visual Basic

Bis19829-Jun-06 2:36

Bis1982

9-Jun-06 2:36

hello Dave,

I copied the directory to the server and tried to run it. But I get a security exception. The given exceptions are:

An unhandled exception of type 'System.Security.SecurityException' occurred in fichebeheer.exe

Additional information: Request failed.

Unhandled Exception: System.Security.SecurityException: Request failed.
at fichebeheer.Form1.InitializeComponent()
at fichebeheer.Form1..ctor()
at fichebeheer.Form1.Main()
The granted set of the failing assembly was:
PermissionSet class="System.Security.PermissionSet"
version="1">
IPermission class="System.Security.Permissions.EnvironmentPermission, mscorlib, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e"
version="1"
Read="USERNAME"/>

Doesn't this mean I need to set some permissions?

Greetz Kris

Re: running a program on a server

Dave Kreskowiak9-Jun-06 10:30

Write store procedure to execute Package

9-Jun-06 10:30

You'll probably have to relax Code Access Security for your app. Windows 2003 is locked down tighter, by default, than any other version of Windows out of the box.

Dave Kreskowiak
Microsoft MVP - Visual Basic

SaravuthYos8-Jun-06 21:58

SaravuthYos

8-Jun-06 21:58

Dear Sir

I created New Package by wizard in SQL server 2000. I want to write store procedure to execute it but i don't know how to write it.

could you tell me how to write it?

Re: Write store procedure to execute Package

Mekong River8-Jun-06 23:31

http://www.databasejournal.com/features/mssql/article.php/1459181[^]

8-Jun-06 23:31

Convert Unicode to Byte

SaravuthYos8-Jun-06 21:54

SaravuthYos

8-Jun-06 21:54

How can i convert it ?

Re: Convert Unicode to Byte

Mekong River8-Jun-06 22:59

8-Jun-06 22:59

Hi saravuth, you came from the same country like me too.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemtextencodingclasstopic.asp[^]

MDI

Socheat.Net8-Jun-06 21:16

8-Jun-06 21:16

My application is Open text file.
I have MenuStrip
File --> New
--> Open
--> Save
--> Save As
--> Exit

If I click new newform open
If I click open openform will with source text file
When I open newform and Openform
Question
HOw can i know that i focus which form?

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

Mekong River8-Jun-06 23:03

8-Jun-06 23:03

Socheat.Net wrote:
If I click new newform open

Socheat, open what?

Socheat.Net wrote:
If I click open openform will with source text file

What do you mean by source text file?

Socheat.Net8-Jun-06 23:10

8-Jun-06 23:10

I mean that sourece text(*.txt)

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

Mekong River8-Jun-06 23:23

8-Jun-06 23:23

It seem that you didn't provide me enough information. Could you clarify and ask your question again? I don't know what you want to do right now.

Socheat.Net8-Jun-06 23:29

8-Jun-06 23:29

OK I have 3 forms
MainForm
OpenForm
NewForm

OpenForm have control called RichTextTob and NewForm has too.
If I open two forms I write some text in to NewForm, if I want to save it I don't know how to write the code they are two froms running in mdi parent.

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

Mekong River8-Jun-06 23:35

8-Jun-06 23:35

Socheat.Net wrote:
if I want to save it I don't know how to write the code they are two froms running in mdi parent.

If you have a problem with working with MDI form, please refer to my previous post.[^]

Socheat.Net wrote:
If I open two forms I write some text in to NewForm, if I want to save it I don't know how to write the code

But if you have a problem to save to the text file, try to check this source code[^].

Is it help you?

Socheat.Net8-Jun-06 23:40

8-Jun-06 23:40

The problem is not with save, it with form if active openform, it should go one way, if active newform it should go another way

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

Mekong River8-Jun-06 23:46

8-Jun-06 23:46

This demonstration[^] might help you.

Mekong River8-Jun-06 23:09