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I want to know how to detect the row changes in datagrid.
My problem is that I want to update the subtotal of a single column in datagrid if the user delete(s) a row in datagrid
I want to know the event that fires when you delete a row
thank you.....
edong
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Has anyone here on CP started working with Microsoft's Concept Application IssueVision, If you have, do you have any of the details on the password hash and user scheme. I'm just checking before I try to "hash" it out.
I'm working with both the vb.net and the cs.net, versions.
Anyone interested in IssueVision, It can be found here.
http://www.windowsforms.net/Applications/application.aspx?PageID=40&tabindex=9
Thanks
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Dave, just to let you know, your clickety has a <br> break characters at the end for some reason, and the website does not like them, thanks anyway.
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Thanks! Fixed. For some reason, there was a carriage return at the end of the URL that got translated to a <BR> after the submit button was clicked. While modifying the message, the <BR> tag didn't show up, but a carriage return did.
<i><b>RageInTheMachine9532</b></i><font size="-1">
"<i>...a pungent, ghastly, stinky piece of cheese!</i>" <b>-- The Roaming Gnome</b></font>
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I have reviewed the code on that app (a long time back). From what I recall, they use a pretty standard password + seed hashing structure.
my blog
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Thanks Steven,
I Started reviewing the code last night and I think they Create a New GUID-based salt and generate a hash of the password concatenated with the salt for a user-specified password. The problem is they left that part of the code out that they used to generate the salt.
I wish they would have documented some of this.
Thanks again
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I have a form named frmMain, it's an MDI container (MDI parent). How do i create an MDI child for that form. Child's name should be frmText.
<marquee>Zero
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Depends on whether you are using vb6 or .Net
In vb6, Set the MDIChild property of your child form to true during design time.
For VB.Net, you have to explicitly assign the child to the MDI Parent during runtime, just before the child is shown
Dim frm as frmText
frm.MDIParent = frmMain
frm.Show()
"if you vote me down, I shall become more powerful than you can possibly imagine" - Michael P. Butler.
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Creating the child form as you created the container. Just select the MDI Parent frmMain add another windows form and call it frmChild, or whatever you like to call it. That's it. Then do you coding from there.
bravo659
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Hello
Can anyone tell me that "How can i attach BITMAP to a BUTTON Control". I just want to change the appearance of BUTTON in VB.NET.
Plz help me Urgently.
Regards,
Eshban
EsHbAn BaHaDuR
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Do you mean like: adding the bitmap to the background image property in the property box?
or
programmatically like: Button1.BackgroundImage = Image.FromFile("Button1.bmp")
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Hi, my boss ask me to develop an application that could share the calendar on the network. It is easy for them to browse the calendar when the director want to know which staff is busy or free before he set the appointment. Can any one give me some idea about this application? Should I use windows form application or ASP.NET application to build this application in my local area network?
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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IMHO, by the requirements your listed, I'd do it in an ASP.NET app. That way you don't have to install anything on the clients and you can access the thing from any machine connected to the network.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I want to develop this application in ASP.NET too but the problem that I face is configuring asp.net in the computer. I have some expereince that I install IIS very properly (I also test it run properly by typing "http://localhost/" in the run dialog box) then I install VS.NET 2003. But when I create ASP.NET web application it display error message Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications or services I try to read and solve the problem by read Ms knowledge base but I could not solve the problem. Do you have any idea about that?
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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Hi, I have some problem while prepare to develope another application for the user. An application that I develop is relate to database. I'm not sure that whether I should use Vb.net or Vb6. I also not sure that I should use Ms access of SQL server. There 1300 record that prepare in be record in the database system. The record is the information the children and its relate other information such as family, study, health... Can any one give me some advice? 
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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IMHO, VB.NET and SQL would be the better choice. Even though VB6 is still around, there's lots of code you have to write in VB6 that already comes written for you in the .NET BCL.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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If I choose SQL server, I worry when I deploy an application to the client machine. I don't kown which is the best method that I sould deploy SQL server to the client machine.
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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Oh! You didn't specify this little tidbit. Are you saying that each client will keep it's own data locally? Each client machine will not share it's data with every other machine in a common database?
If this is true, then you could use MSDE or Access. In my opinion, MSDE is a better choice than Access. If you have to upgrade to a central SQL Server system, you won't have to rewrite your SQL code like you would if you used Access.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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According to my plan, I have to establish a SQL server database on the server. Then each client must store the information on that database because the information is not private. The information is the schedule for each person to set out when they are free or busy. It is easy for the other people (espeically Program Director) to check before they made a cotact whether it is possible or not (whether the person we need to contact is free or busy).
Do you think it is possible to do that? Using VB.NET and SQL server, but I'm worry at the time that deploy an application to the user. I'm not sure how to do that!!
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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Wait a minute. You just switched to another application. Now your talking about a scheduling app where if someone arranges a meeting, they can first check to see if the attendee's schedules are free?
There's already off-the-shelf applications that can do that without you spending months of development time on it. It's called Microsoft Exchange Server and Outlook. Barely any deployment is necessary if the client machines already have Office installed.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Oh, I'm sorry I should reply to here[^] but I confuse. Ok anyway, I don't want to use exchange server and my boss don't want me to spend the money on this case. He just know that I could do or not, so I have to try hard to work around this problem.
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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Hi guys
I have used the FolderViewer from the VB.NET PowerPack but the network devices are not shown in it.
The FolderViewer uses the SHGetFolderLocation Function to get the contents of the "My Computer" Folder.
Public Shared Function MyComputerFolder() As ShellFolder
Dim result As Integer
Dim pidl As IntPtr
result = ShellApis.SHGetFolderLocation(IntPtr.Zero, ShellApis.CSIDL_DRIVES, _
Nothing, Nothing, pidl)
If Not result = 0 Then Return Nothing
Return New ShellFolder(pidl)
End Function
Why are the network devices not shown? I read in some different HelpFiles, that net devices may be shown. Under which circumstances are they shown?
Thank you for Help.
CU
Dave
p.s. I hope this isn't OffTopic
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CSIDL_DRIVES
My Computer—virtual folder that contains everything on the local computer: storage devices, printers, and Control Panel. The folder can also contain mapped network drives.
CSIDL_NETWORK
Network Neighborhood—virtual folder that represents the root of the network namespace hierarchy.
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