|
Try again this one:
Protected Overrides Sub OnClosing(ByVal e As System.ComponentModel.CancelEventArgs)
dim res
res=msgbox("Do you want to close?",msgboxstyle.yesno,"sample")
if res=vbno then
e.cancel=false
else
e.cancel=true
endif
MyBase.OnClosing(e)
end sub
Put end sub after mybase.onclose(e) statement
|
|
|
|
|
Hello All,
How can I create a setup for updates using VS 2005?
This update setup should contain only new/modified files. And when this update setup file will run, it should automatically detect the installed path, and must be able to copy/overwrite the new files.
Thanks in advance...
Amit
|
|
|
|
|
Your question is pretty vauge for such a broad topic. There are all kinds of different settings that need to be tailored to your specific project. You should probably start by reading some articles[^] or doing some google searches[^]. You may want to specifically search for the keyword ClickOnce[^], which is an easy to use deployment for VS 2005 but has some limitations.
Hope this helps.
|
|
|
|
|
Simple databinding works fine with the following code.
Text.DataBindings.Add(Text",datatable1,"Name")
Could anyone suggest on how to do Databinding in Design mode in VS 2005
modified on Thursday, September 18, 2008 1:01 AM
|
|
|
|
|
Hello,
First of all, you need to set the DataSource and DataMember for the BindingSource. Then you can
use set the desired bindingSource.ColumnName in the Text property under DataBindings() in the
Properties Windows(Located at the top on the window) of the TextBox.
In the MoveNext and MovePrevious buttons, you can simply define the following code:
BindingSource1.MovePrevious()
or
BindingSource1.MoveNext()
For more information, you can visit the given link:
http://www.codeproject.com/KB/grid/BindSourceBindingNavCS.aspx[^]
I hope this will help.
Regards,
Allen
Allen Smith
ComponentOne LLC
www.componentone.com
|
|
|
|
|
I have a HTML help file
but my project is updated now how we change the images in this
Amit Battan Ror
battan20@gmail.com
|
|
|
|
|
I am using Vb.net 3.5 as FrontEnd.
When I am Open a Modal Form such as any Message box. I want to Chnage the Background Form Faded.
that means I want to Show the users the Active and DeActive form.
I am applying the Opecity to 50% of the background form,but that is a problem. becase, by changing the Opecity the Background form is transperant that is not I want.
when I am using another form as faded Form, and opened before the modal form that is not good enogh. because, the whole things get flicker, I need a smooth task.
Can it be Possible,So how can I do that. Please give me a suggestion.
|
|
|
|
|
i have some items in dropdownlist.if user press abc on keyboard so correspondent entry in dropdownlist should be appeared.there is no such functionality in control.we have to create some javascript code or something else.if anyone can give some idea so help me.....
|
|
|
|
|
Ajax has just become your best friend - it does this.
Bob
Ashfield Consultants Ltd
|
|
|
|
|
How we edit a HTML help file using HTML Help wrokshop for a VB6 project
full procedure
i am new with the Help file genration
|
|
|
|
|
Hi,
I have one problem in windows application. Please any one help for this situation. The situation is
I had two applications x1 and x2. if I execute the application x1 then it has to pass the strings (may be the application name say 'Testing',user say 'Surya' ...) to the application x2 which is already in a running state.
Thanks in Advance,
Karthiyayini
modified on Monday, September 15, 2008 3:20 AM
|
|
|
|
|
I really don't recommend DDE because (1) there are better ways, and (2) .Net does not support DDE. If you absolutely have to use DDE then check out NDde[^]. Preferably, check out one of the many articles on pipes like this one[^].
|
|
|
|
|
Hi,
Im using a Pie Chart from Component art & was wondering if you could add a click event on the legend, so it will redirect to another page.
Thanks in advance.
|
|
|
|
|
Your best bet is to ask the vendor.
Bob
Ashfield Consultants Ltd
|
|
|
|
|
|
Please help..........
How to refresh font folder after installing new fonts by application setup?? by using Vb.Net
Hitesh sojitra
modified on Monday, September 15, 2008 2:45 AM
|
|
|
|
|
After copying fonts to Fonts folder, you will need to use AddFontResource Api function.
You may also check following link to get more information about this method –
http://www.pinvoke.net/default.aspx/gdi32/AddFontResource.html
-Dave.
------------------------------------
http://www.componentone.com
------------------------------------
|
|
|
|
|
I have a textbox with AutoCompleteSource set to CustomSource. AutoCompleteCustomSource has to be of type AutoCompleteStringCollection. During suggestions, .NET uses--I believe--sort on strings and gives suggestions. So if the string collection contains: 22, 26, 2162, 2052, 2002 and user types in 2 it will suggest 2002, 2052, 2162, 22, 26 because this is ascending order for strings. However, I want it to suggest in ascending order for integers so suggestion will be: 22, 26, 2002, 2052, 2162.
Even if the source for AutoCompleteCustomSource is sorted it get resorted based on string sort. Any ideas how I can show them in ascending order of integers?
|
|
|
|
|
Please don't cross post, you already asked this in the C# forum. Just because you didn't get an answer quickly posting to another forum will not help. If you bothered to use Google you could have found the answer anyway.
Bob
Ashfield Consultants Ltd
|
|
|
|
|
I did use Google and I did not find an answer. I need help and since I did not get it in the C# forum I thought I will give it a try here as vb.net developers are more familiar with .NET controls--at least that is what I think.
Ashfield wrote: If you bothered to use Google you could have found the answer anyway.
Can you provide a link?
|
|
|
|
|
Hi There
I have done the Auto Complete Text Box in vb.net
You have to write the code in Form Load Event
Here there is a TextBox named txtVehicle_No
and a Sub named AutoComplete.
call the Sub in form load event
I have fetched data from oracle database
see the code......
Private Sub AutoComplete()
txtVehicleNo.AutoCompleteSource = AutoCompleteSource.CustomSource
txtVehicleNo.AutoCompleteMode = AutoCompleteMode.Suggest
adp = New OracleDataAdapter("select distinct vehicle_no from pil_tripvehicle", CDF.Connection)
tbl = New DataTable
adp.Fill(tbl)
Dim auto As AutoCompleteStringCollection = New AutoCompleteStringCollection()
For i As Integer = 0 To tbl.Rows.Count - 1
auto.Add(tbl.Rows(i)(0).ToString)
Next
txtVehicleNo.AutoCompleteCustomSource = auto
End Sub
Ashim Das
|
|
|
|
|
This has now happened 3 times with VS 2005. For some unknown reason (to me) there comes a point when I rebuild the app and all the toolstrip buttons disapear.
They are still in the app (looking at the properties combo) but they do not show anymore.
Is this a bug?
I have re-written this app 2 other times becaue of the same issue, getting a little old.
tia
Rafone
Statistics are like bikini's...
What they reveal is astonishing ...
But what they hide is vital ...
|
|
|
|
|
Ok I had a post earlier about finding a string in a file and all that, well I got that code working, but I have a new problem. I want to put it all into a function or a sub. I'm not sure what the difference is but I want it to have an input, use the code, and then return what the code says. Is something like this possible? Here is the code I am using:
The input is startval and the output is roundednum
I have a listbox full of options, and there are cases under if it is selected, it would input a string to be searched and then a number would be returned.
Dim fs As New FileStream("C:\Program Files\World of Warcraft\WTF\Account\<accountname>\SavedVariables\Auc-Stat-Simple.lua", FileMode.Open)
Dim sr As New StreamReader(fs)
Dim intcounter As Integer
Dim line As String = ""
Dim count As Integer
Dim LineOfText As String
Dim i As Integer
Dim aryTextFile() As String
Dim startval As String
Dim chArr() As Char = {"""", ","}
Dim roundednum As Double
startval = ""
Try
Do
line = sr.ReadLine()
If line IsNot Nothing Then
If line.Contains(startval) Then
intcounter = intcounter + 1
If intcounter = 1 Then
LineOfText = line
aryTextFile = LineOfText.Split(";".ToCharArray)
For i = 0 To UBound(aryTextFile)
count = count + 1
If count = 6 Then
roundednum = aryTextFile(i).Trim(chArr)
If roundednum.ToString.Length = 5 Then
roundednum = roundednum * 0.01
roundednum = Math.Round(roundednum, 0)
Else
roundednum = roundednum * 0.0001
roundednum = Math.Round(roundednum, 0)
End If
'Label11.Text = (aryTextFile(i).Trim(chArr))
Label11.Text = (roundednum)'as a test
count = 0
End If
Next i
'Label11.Text = line
End If
End If
End If
Loop While line IsNot Nothing
Catch a As Exception
Label11.Text = "Not Found"
End Try
sr.Close()</accountname>
|
|
|
|
|
Maffyx wrote: I want to put it all into a function or a sub. I'm not sure what the difference is but I want it to have an input, use the code, and then return what the code says. Is something like this possible? H
Ahhh...one of the things I really disliked about VB/VB.NET was that it makes such a distinction between a "sub" and a "function". This difference is really just a syntax difference that the language exposes, not a real difference in the runtime itself.
A "sub" and a "function" are both part of a concept generally known as methods. A method can have a "return type" or can return nothing, in which case it is said to have a "void" return type. The return type is the output of the method. In all cases a method can have one or more parameters specified, which are the inputs to the method.
Most languages do not make a distinction between a method that has a real return type or a void return type. VB/VB.NET, however, does. A "sub" in VB/VB.NET is simply a method that has a void return type while a "function" is a method that has a real return type.
You actually answered your own question when you asked it...you specifically stated that you "want it to have an input...and then return..." so you are looking for a "function" that has a real return type.
As far as taking your code and wrapping it in a function, you need to decide what your inputs should be and what your return type should be. Looking at your sample code it looks like you are setting Label11.Text so you probably want to return a String value and you probably want a String return type as well.
Your code should end up looking something like this:
Public Function F1 (filePath as String) As String
Begin
' Your code goes here...
' This is how you actually return a value from a function. In this
' case the function returns a String, so you set the name of the
' function equal to the value you want returned.
F1 = "text"
End
Scott Dorman Microsoft® MVP - Visual C# | MCPD
President - Tampa Bay IASA
[ Blog][ Articles][ Forum Guidelines]
Hey, hey, hey. Don't be mean. We don't have to be mean because, remember, no matter where you go, there you are. - Buckaroo Banzai
|
|
|
|
|
Awesome thanks for the help, this worked out well for me!
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
