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Hi Guys
I hope some body can help me, to tell me how to format decimal value wittout round up ?
Many thank for you
ICE
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If you want to simply format have a look at the documentation of the formatstrings (i.e. tostring method documentation or format function).
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Mr.Briga
Thank you for youra reply, actually I have ever tried to use Format string but I still got the decimal in rounding up state. The format string which was I used is "###.00"
I have a example:
I have three Textbox ( textbox1,textbox2,and textbox3) result from textbox1 divide to textbox2 will store in textbox3,
on textbox1 I enter 12000 and on textbox2 I enter 10039, actually the result must be 1.19 store in textbox3, but when I run this program on textbox3 I see 1.20 not 1.19 as I need.
Could you please to tell me how should Itype the right format on Textbox3 in order to get the right decimal format like I need.
Thank you
ICE
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It seems from this article: VB Format string Rounding[^] that what you are seeing is by design.
I found this by googling "vb format string rounding".
...Steve
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Than it's more about rounding/truncating rather than formatting.
If you want to truncate to a certain digit you can use several approaches, two are here:
1)
Function TruncateToDecX(v as double,d as double) as double
v=v/d
v=int(v)
v=v*d
return (v)
end function
You use it passing v=1.1999 and d=0.01 (where you want to truncate) you get 1.19
2) Quick and dirty
dim s as string=v.tostring
s.substring(0,s.indexof(".")+2)
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Hi all,
Someone say that, C# is stronger than VB.Net.
What do you think?
Can you help me to list the strength of C# that VB.Net hasn't.
Nice day.
Thanks.
inew
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This topic has been discussed at length on The Code Porject many times. Have a scan of the older articles and board topics and I'm sure you'll find something.
in summry - there are some differences between the languages and what they can provide function-wise, however it's really a matter of taste which language you use especially since they (mostly) compile to the same CLR for the .NET platform.
There are strong arguments for and against borh. I use both - most of my code these days is in VB because that seemed to be the 'lowest common denominator' (i.e. everyone understood it) but my background is largely in C/C++ so I sometimes feel more at home with C#.
...Steve
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Hi,
During the Code mode, my mouse Scroll is not functioning. is there anywahy how and make it works?
icdavid
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icDavid wrote: During the Code mode, my mouse Scroll is not functioning. is there anywahy how and make it works?
Do you mean that you cannot scroll the text editor (source code) window using the scroll wheel on your mouse? If so, I don't believe that that window supports scrolling by that method.
...Steve
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I have VB6 code windows, and explorer and properties windows scrolling using Logitech Mouseware 9.79 software with an optical Logitech mouse on Windows 2000
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The VB6 IDE does not support the mouse scroll wheel.
icDavid wrote: there anywahy how and make it works?
Yep. Upgrade to VB.NET. 
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WOW! Thanks a bunch!!! It works.
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Hi everyone,
Problem: Not able to initialize or set the selected index of a combobox after adding a datasource.
Situation: a combobox set on a usercontrol. The user control is set onto a form. The initialization or resetting of the selected index occurs within the load function of the usercontrol. I can reset the selected index on load if the code is within the form load function, but once I move the code to the usercontrol load function I cannot reset the index until another event is fired.
Tried: I have tried to set the selected index to -1 twice, I have read that the .net comobox has that quirk in it.
Code:
Private Sub UserControl1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
Call loadData()
Call Me.combobox1.selectedIndex = -1
Call Me.combobox1.selectedIndex = -1
End Sub
Does anyone out there know why this occurs and how I can solve this problem? or maybe a url/link to a solution to this problem? Thank you for looking at the post and all your help everyone.
eatwork
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Can some one help me? I just migrated an App in 2003 to 2005 but I used Hash method to encrypt and decrypt a value but in VS 2005 I didn't give the same result as in VS 2003 is written in C#
It's suppose to send a string and give me numeric value back but I run it and it's not the same value in the app made in 2003 that in 2005
Israel
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You used what to encrypt your string? 
That wasn't a good idea. You just found out why.
What's wrong with using the encryption classes built into the .NET Framework? They follow standards-based encryption algorithms and work the same from .NET version to .NET version.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I've created a Crystal report which connects to an Access database to get its data. I have a Crystal report viewer control on my VB form to view the report. When I run the app on another computer and try to view the report a database login screen comes up. The screen has the wrong file path to the database it is trying to connect to. Typing in the right path makes it work but how can I have it automatically know what the correct file path is?
Thanks
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Are you giving the COMPLETE path to the viewer when you launch it from your code?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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If you mean the complete path to the viewer DataSource then yes I do. (I want to make the path a variable instead). But anyhow this path is not the same path that is displayed in the Crystal Database login screen.
I think it finds the report file but it cannot find the Database file so the login in screen comes up. How can I supply Crystal Reports the location to the runtime database file instead of the development database file (My development database path and file name seems to be hard coded into my release version of the software).
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Hey anyone here use the Janus controls? I am haveing a problem when trying to retrieve data from the data source. In short it reads them backwards. For example:
------------------------------
FirstName| LastName| Address |
------------------------------
FName1 | LName1 | SomeAdr1|
FName2 | LName2 | SomeAdr2|
FName3 | LName3 | SomeAdr3|
When retrieving the data after a mouse down say
Dim theData as DataRow = MyDS.Tables(0).Rows(Grid.Row())
Say the Row = 0 then i get: FName3 | LName3 | SomeAdr3|
Row = 1: FName2 | LName2 | SomeAdr2|
Row = 2: FName1 | LName1 | SomeAdr1|
I turned off the auto sorting but keep having this issue...Any sugestions?
Pablo
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Your best bet would be the support forums on www.janussys.com.
It's very unlikely that someone who has used the controls your talking about will see the this post before it falls off the bottom of the screen.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Thanks for the link
Pablo
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I Really need some help and i mean REALLY.
I was looking at Barathons (SP?) Login thing, and my boss asked me to make him an Admin Panel Program with links to:
JETShop Shop Admin
JETShop Site
Lightstone Admin Panel
Email link:ilikeflyingdaggers@hotmail.co.uk
-Thanks in Advance Guys
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And?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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well, does anyone have any files i could mod, because he gave it to me today, just boxed
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