|
The principle is exactly the same as passing between forms as a form is just a particular type of object. Form also derives from Control, as does User Control.
Here's the article: Passing Values between Forms[^]
My: Blog | Photos
"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucius
|
|
|
|
|
I'm appending to Colin's post. Yes, UserControls can pass data just like form to form, but, you're violating encapsulation rules. A UserControl should not know anything about the form that it's sitting on. It should not care about any other controls on the form that it's sitting on.
Expose the data as a property of your control and let the form code grab the data and update other controls on the form for your control. This allows your UserControl to be reused on other forms without you knowing that you have to have certain other controls on those forms that are required by your control.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Thanks for help... i solved my problem.. 
|
|
|
|
|
sir,
i have configured vss server ans clients and database also created but iam unable to connect from client to server database what should i do to connect
the error is unable to connect database log files , otherwise how to create log files in log files in data files
|
|
|
|
|
Hi, does anyone know how to get folder permission in vb.net? For example i have a folder c:\myfolder and to use vb.net to get an information of what kind of permission that user have access on it.
|
|
|
|
|
Only .NET 2.0 has the permissions stuff encapsulated in the Framework. .NET 1.0 and 1.1 don't. But, there are 3rd party libraries that do encapsultate this stuff for you. Check out this[^] article for a couple of them.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Dave, thank you very much for your comment. But the code is written in visual studio .net. Is it possible to work in VBA in Ms. Access application. Because i need to export some query data into backup file and export other other safe place, so I need to check the permission of the target folder whether i could create the file or not. That is why i need to check the target permission with the current user log on. Any idea?
|
|
|
|
|
How about just trying to create the file and catching the UnauthorizedAccessException when it fails?
|
|
|
|
|
Yeah, this is a good solution too. I will try to do it on that way. Thank you very much dave.
|
|
|
|
|
No prob, but I'm not Dave...
|
|
|
|
|
Oh, I'm sorry ROBERT, because the post is a little bit quick so I didn't look at your name correctly. Thank you again ROBERT.
|
|
|
|
|
You should have specified you were using VBA for Access in your post. There are a few VB6 examples that exist for playing with ACL's on files and folders.
But Robert is correct. In your case, this is a grossly convoluted method for checking to see if you can write a file to a folder. All you need to do is try to create it. If the user running the app doesn't have the permissions, it'll error out and you just trap the error with On Error Goto label or On Error Resume Next code.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Dave Kreskowiak wrote: You should have specified you were using VBA for Access in your post
I'm sorry that i forget to tell about this information.
Dave Kreskowiak wrote: There are a few VB6 examples that exist for playing with ACL's on files and folders.
Do you know its website? I need to read about it and test on my system. I already use google to search for it but there is no result.
|
|
|
|
|
Hey All,
I stuck with very little but (big for me) Problem
I want to add the status bar panels in right to left direction
Means My 1st panel at the rightmostside of status bar then 2nd & 3rd so on.
By default the panels add at the left side
How to make that at right side aligned.
Thanks in advance
Hema Chaudhry
|
|
|
|
|
How can I make an .EXE file ? for example, I creat a vb.net program that allow to type custom message on its text box. Then after click a "Make an EXE" button, a new .EXE file will be compiled and created. Of course, that new .EXE file will have the code : msgbox(Custom Message)
|
|
|
|
|
I don't understand what you want. You ask a question then provide the answer.
My: Blog | Photos
"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucius
|
|
|
|
|
here's my question : How Do I Compile a new .EXE file using VB.NET Application ?
|
|
|
|
|
Let me try to interpret what you are asking for.
What you want to do is create an application which creates an application. The user enters text in a textbox, and the app creates a program which displays the text in a msgbox. Is this correct?
I guess if I had to do that, I would have the first app create a new .VB file with code to call a msgbox, inserting the textbox.text. Save the file, and then call the VB.Net command line compiler, vbc.
Something like this:
vbc NewApp.vb
Roy.
|
|
|
|
|
I have a listbox with the following items for example :
a
ab
abc
b
ba
When I add a new item "abt" . How can I add that new item ("abt") in alphabetical order => So, my new item ("abt") will be placed after the item "abc".
|
|
|
|
|
hackerhcm wrote: When I add a new item "abt" . How can I add that new item ("abt") in alphabetical order
Set the listbox control's Sorted property to True.
...Steve
"Give a man a fish and you've fed him for a day. Teach him how to fish and you've fed him for life." (Translation: I'll show you the way, but not write the code for you.) I read that somewhere once
|
|
|
|
|
|
Dear All!
I want to to create ie toolbar in vb like google toolbar.
what basic requirement is there? It is ok to develope toolbar in vb?
Mamtesh Kumar
|
|
|
|
|
Yes, it is, but it's hardly trivial. You'll be creating a COM-based server form a COM-based client (IE).
Search the articles for toolbar and you'll come up with this list[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Hi,
I have create an application to associate extension with our any selected application.
It is created by setting registry values as,
HKCR - .tot
HKCR - MyAppName - shell - open - command - "C:\MyAppName.exe"
Now it is working fine. But when I choose right click on any ___.tot file, it shows only MyAppName icon under openwith menu.
How do I set my Application name near that icon on right click open with menu.
Regards
Rams.
Be simple and Be sample.
|
|
|
|
|
is there anyone who knows how to encryo a file in vb.ent for pocket pc????
urgent!!! thanx....
go ahead...do best on my works....
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
