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<br />
dim rnd as new Random()<br />
dim val = 10.0f + (rnd.Next(99)+1.0f)/10.0f<br />
the .Next(99) method gives you a random number between 0 and 99
so (rnd.Next(99)+1.0f)/10.0f will give you a number between 0.1 and 9.9
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hello sir
first of all thanks for your quick rep
and it's working fine
thank you very much for helping beginners like me
![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
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Do you want specific numbers with a step of 0.1 as in your example, or any floating point number between the values, i.e. numbers like 12.7848726343455 and 17.93847509823745?
Despite everything, the person most likely to be fooling you next is yourself.
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hello sir
thanks for your rep.
yes i want any numbers like 12.7848726343455 and 17.93847509823745 as you said but only two digits after decima like 12.78 , 17.93 something like that
waiting for your kind rep.
have a nice day
thanks
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That doesn't make it much clearer, and it also doesn't match what you originally requested.
Perhaps you can explain what is it that you are going to use it for?
Despite everything, the person most likely to be fooling you next is yourself.
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hello sir
thanks again for your rep.
I just want to generate random numbers like 10.1,15.9,19.3,or 66.9,99.1 or 44.39,11.19,31.45 etc. like CKIng's help i have tried it and it's working but if you have some thing different then it's worth to know it
thanks again for your rep.
have a nice day
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I am upgrading VB6 to VB.Net
here is the code giving me the error
<br />
Public Sub oCustomTask2_Trans_Sub1(ByVal oCustomTask2 As Object)<br />
<br />
Dim oTransformation As DTS.Transformation2<br />
<br />
oTransformation = oCustomTask2.Transformations.New("DTS.DataPumpTransformCopy")
Error 168 Constructor call is valid only as the first statement in an instance constructor.
whats the meaning of that and how can i resolve that?
here is the upgrade warning given by Upgrade vizard
'UPGRADE_WARNING: Couldn't resolve default property of object oCustomTask2.Transformations. Click for more: 'ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"'
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Without knowing all the background it's hard to help but:
try
Dim oTransformation As New DTS.Transformation2
OR:
The problem is with the
<br />
oTransformation = oCustomTask2.Transformations.New("DTS.DataPumpTransformCopy")<br />
part.
A constructor is not a simple Method (it for example no return value) but a OPERATOR. So try
<br />
oTransformation = new oCustomTask2.Transformations("DTS.DataPumpTransformCopy")<br />
But as already said: it's hard to tell without knowing the oCustomTask (is it a class with subclass Transformations? Or is it a Namespace?) and DTS.Transformation2.
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I can't get my sub main() to execute. I tried it in the main form and, as suggested by another user, in a module. The console.writeline never executes in either place. What am I doing wrong? Thanks!
Module Module1
Sub Main()
Console.WriteLine("HERE")
End Sub
End Module
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You have to set the entry-point in your project-settings. Normaly this points to the main-form - but you can set it to the Sub Main.
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Well it seems I can only do that if I make the project a console application instead of a windows application. Otherwise sub main is not a choice in the startup dropdown. But I'm not sure what the difference is, or if I really want to do that.
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Ok - you are right - strange.
Try using C# instead 
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I read in several places that putting a sub main() in your code in vb.net automatically ran that sub main() instead of the default. But that doesn't seem to be happening for me.
Thanks
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In order to specify your own "Sub Main", you have to turn off the "Enable application framework" option directly under the option to pick your startup object.
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I guess I should have seen that... the checkbox is right there in front of my eyes..
Thanks!
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in my VB6 code the code line is like this
PopupMenu mnuAddDeleteItems
upgrade vizard change it to
PopupMenu(mnuAddDeleteItems)
but
i am getting the error
<br />
Error 125 Name 'PopupMenu' is not declared.
PopupMenu is custom function?
how can i resolve the issue
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You might have to rewrite the code using the ContextMenu class.
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there is no implimentaion for popupmenu in VB6
just its using the method
can u please giveme some pointers how to
replave that with contextmenu?
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You will have to add a ContextMenuStrip to the form from the toolbox (in the formular designer).
Then you can use the .Show method of this object to show the context menu.
But you will have to map the Click-events yourself and will have to add the menu-items to the ContextMenuStrip first - but this is more or less the same that it used to be in VB6-days (well the menu-editor is gone but you can use some simple WYSIWYG editor directly in the form-designer)
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Hi
I know its a FAQ but i have searched google but nothing seems to be helpful for me.
In my application there is two part one is sending mail which i have done successfully n sencond is retriving mail.
I wanna know the best way to do it?
Thanks with anticipation
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The answer is DON'T.
You are sending via SMTP right? This is no problem because ever mailserver in you buisness will have a virtual SMTP port or something similar - but normaly it won't have POP3 caps.
And writing your own POP3 server .... you won't like this.
So if you really want to receive eMail with your own code you might want to use the exchange-SDK or something similar to directly access the users-mail account - or (and this is much simpler) rewrite your software as an office-plugin.
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I am upgrading VB6 to VB.Net
If App.PrevInstance Then<br />
MsgBox(gmsgString46, MsgBoxStyle.Critical, gmsgString34)
In that line of code
it complains
Name 'App' is not declared
how can i resolve the issue
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I googled App.PrevInstance and this was the second hit:
http://www.thescripts.com/forum/thread389464.html[^]
I am going to bed soon, so you need to start looking up this stuff for yourself....
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Thanks Graus
I am looking in to the link
gud night
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