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I have build an application an after building the application i have cahnged a part of the application.
Now i want to update the application.
One solution is that i rebuild the entire project again which is easy. But
what if i have given that application to a client?
Then how would i apply an update to my product. like downloading the patch and applying it to the application, rather then downloading the entire application.
Can any one guide on how to build an application which can be updateable by applying patches.
I've been trying it my self to find a way but so far've been unlucky
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Dear Friends,
Please help me how to do web scraping using MS Inet control in visual basic. Actually I am doing work on a project that require web scraping (Programmatically Put Parameters on a web and Get Result that will be stored in a excel comma separated file.). The website developed in cold fusion having extension (.cmf). So, any body having complete idea with an example about web scraping using vb/vb.net then kindly immediate response me.
Note: Please one thing keep in mind I have also great problem to fully read contents of cold fusion file (.cmf) using Ms Inet OpenUrl Method. Please answer me fully appropriate and satisfied.
Special Thanks.
Shahzad Ahmad
Please only reply on this address.
Email: ShahzadAhmad_Bs@Yahoo.com
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Shahzad Ahmad wrote:
Please only reply on this address.
Email: ShahzadAhmad_Bs@Yahoo.com
Sorry, no one is going to answer you by email. If you ask a question in the forums, the answers stay in the forums for other people to read.
Posting the same question, day after day, will not get you an answer either. If your question wasn't answered the first time, chances are no-one has any appropriate experience with what your asking.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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How about if you give it a shot (you're the one being paid, right?) and then ask specific questions about what you're struggling with rather than asking for a "fully appropriate and satisfied" answer.
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Dear all,
How can i create dial-up Connection(means i neec to give the parameters through code) and connect that connect through vb.net
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check out InternetDial function of wininet.dll. I haven't found exact usage, but I am needing to do this also.
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Hi,
i am trying to delete a file
If csvFile.Exists(csvFilePath) Then
csvFile.Delete(csvFilePath)
End If
its giving me error
file used by another process
do u have a code who delete file forcefully and close all process
Please help!
Thanks
Ashu Sharma
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If the file is open by another process, it's impossible to delete it.
Closing all other processes is out of the question, since you have no idea which process has the file open. There is no method to determine which process has it either.
Closing processes willy-nilly will only get your application uninstalled and the first available opportunity. It's just horrible programming practice.
If your application has the file open, well, the solution is obvious...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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To replace/delete files after rebooting you need to create a file named wininit.ini in the Windows directory
Then enter the following for example:
<br />
[Rename]<br />
c:\windows\system\myoldsys.dll=c:\mynewsys.dll<br />
to delete the file you would enter:
NUL=c:\windows\system\myoldsys.dll
So we see that the format is "newname=oldname"
You need to use always the shortfilename for this to work longfilenames do not work at all.
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hi forum
i have a question to ask,
i want to store the folders, its subfolders etc etc.. blah blah in a
database table and i want to display those folders it child etc..
in the form of tree structure. if the user changes the name of the folder
then suitably the values has to be changed in the database also and automatically assign its child, silbling folders or whatever to this new folder name.
how difficult is it? someone please give me some idea
i have strarting trouble 
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Each node needs a unique ID and needs to also store it's parent node ID, with NULL or a magic number for the top node. Then the tree is easily built. And the name should NEVER be used as a key, the ID stays the same, and if you change the name, everything else just works.
Christian Graus - Microsoft MVP - C++
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thank you very much Mr. Graus for your support
ShreejaRajan
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How to integrate two forms using Tab Control in Vb.NET forms ?
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Turn them into controls, and put one control on each tab.
Christian Graus - Microsoft MVP - C++
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In the following code:
-------------------------------------
Private Sub MenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem1.Click, MenuItem2.Click, MenuItem3.Click
.....
End Sub
--------------------------------------
How to determine which menuItem is clicked?
Thanks.
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cast the first parameter to a menuitem, if the cast succeeds, check its name property...
Absolute faith corrupts as absolutely as absolute power
Eric Hoffer
The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not.
Eric Hoffer
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try this:
Dim ItemClicked as MenuItem
ItemClicked=Ctype(sender,menutitem)
the do IF statement or Case Select
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certainly, but you answered the wrong person...
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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How about if sender is declared_menu_item ?
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Not likely, mate. A Russian poker site ?
Christian Graus - Microsoft MVP - C++
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Hello, I would like to know if anyone knows of a link, or site which has a free VB.NET compiler on it. This is other then the MS .NET SDK. I am trying to find one, since I'm on a dail up connection, and the .NET SDK is well over 150mb which will take a long time to download for me.
Hope you know of one, thank you.
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