I wrote very simple code to send emails. I wish that end users who do not have .NetFramework installed, could also install this application without installing Net Framework.
View 2 RepliesAs my company migrates towards the .NET framework from VB6, it looks like we are going in the direction of WPF (my boss is in love with the Office-style Ribbon control). I've been working to mock one of our VB6 applications in WPF and decided to experiment with MVVM at the same time. I'm being discouraged from using an existing MVVM framework, so I guess I need to write my own. The biggest concern right now seems to be a method for registering and managing all my views from a central spot - a manager class - but I'm not exactly sure how to implement this.
View 4 RepliesDo we need to have .NetFrameWork Installed on Client's computer, if we make setup by using ClickOnce technology?
View 1 RepliesHow do I tell what version of the dotnet framework is required by my application?I am using Visual Studio 2008.I have these installed on my machine:
.NET FW 2.0 SP 2
.NET FW 3.0 SP 2
.NET FW 3.5 SP 1
Are the service pack 2 updates inclusive of service pack 1? I don't think I need .Net 2.0 - do I need 3.0 if I also have 3.5 ? Do I look somewhere inside Visual Studio, or at my references?
a user copies multiple lines of text (say, from an email) into the clipboard. Based on my observations, when one tries to paste the text into a single-line textbox, only the first line is actually pasted in. (I am aware that the "obvious" solution would be to set the Multiline property to True, but there are reasons I am looking to avoid this and to put multi-line data into a single line.)
In the TextChanged event handler, I wrote code that parses the clipboard data to successfully convert it to a single-line, comma-delimited format.
Private Sub txtMassTrackingNo_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) _
Handles txtMassTrackingNo.TextChanged
[Code].....
I make a two vb project with a same framework 4.0 in one solution then I call the form of project 1 from project 2 then it is worked! But the problem is if I changed the framework of project 1 to framework 2.0 and the project 2 is still framework 4.0 . . . there's error occurred.
View 1 RepliesI need to grab just one row, and output its name and details properties to a sidebox on my page.So far I have come up with this, which is not working and giving cast errors between the entity and the list of.
Public Shared Function GetOneRow() As String
Dim db As New Model.Entities
Dim rowCount As Integer = (From t In db.Table Select t).Count
[code]....
i have problem in displaying a single line in different line...
my code is
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.TextBox5.Text = Me.ListView1.Items.Count
[Code].....
I am trying to execute a command line EXE (busobj.exe) with required parameters through VB.Net. Because of unknown reason the report is not being generated. Here's the commandline:
Shell(txtBOExecutable.Text & _
" -user " & txtUserName.Text & _
" -pass " & txtPassword.Text & _
" -system " & txtDomain.Text & _
[code].....
Is there any way I can put Public Properties on a single line in VB.NET like I can in C#? I get a bunch of errors every time I try to move everything to one line.
C#:
public void Stub{ get { return _stub;} set { _stub = value; } }
VB.NET
Public Property Stub() As String
Get
Return _stub[code].....
How can you write a #If statement on a single line?
vb.net
#Const Debug = True #If Debug Then Console.WriteLine("Debug")'I also tried:#If Debug Then : Console.WriteLine("Debug") : #End If'
But that didn't work either?
How do I read a line from a database using WHERE? I've read this post but it doesn't really cover it and the forum search throws out the words, 'From' and 'Where' as being common. This is my bit of code but it just skips over it as if it doesn't exist so presumably there's an error, I dunno. I'm trying to read an entire line from the database where it equals the value of 'getweek' where 'getweek' is a variable.
[Code]....
I'm using Visual Basic 2008I've been trying to create a auto typer where I can put a whole page of words into a rich text box and the auto typer then pumps the words out one at a time.The code that I use is:
Timer1.Interval = TextBox1.Text
SendKeys.Send(RichTextBox1.Text)
SendKeys.Send("{Enter}")
That code would just type all of the words at once. Also, I'm putting the words in a rich text box. How could I save the rich text box so that each time I load up the application it still has all of the words in it?
Is there any box type in vb.net that is multi lined, however stays as a single line and when you click on it , it will open up into a multi lined box (because I want 10 of them in a small area , in single lines will be perfect but needs to have lots of information stored in each one) and then when the user clicks out of the box / into the next one, it returns to its single lined state?
View 8 Repliesgive me a working regex expression (C#/VB.NET) that can remove single line comments from a SQL statement ?I mean these comments:
-- This is a comment
not those
/* this is a comment */
because I already can handle the star comments.I have a made a little parser that removes those comments when they are at the start of the line, but they can also be somewhere after code or worse, in a SQL-string 'hello --Test -- World' Those comments should also be removed (except those in a SQL string of course - if possible).Surprisingly I didn't got the regex working. I would have assumed the star comments to be more difficult, but actually, they aren't.
As per request, here my code to remove /**/-style comments (In order to have it ignore SQL-Style strings, you have to subsitute strings with a uniqueidentifier (i used 4 concated), then apply the comment-removal, then apply string-backsubstitution.
static string RemoveCstyleComments(string strInput)
{
string strPattern = @"/[*][wds]+[*]/";
//strPattern = @"/*.*?*/"; // Doesn't work
[code]....
How would I go about changing the text in a richtext box on a single line?I'd like to have a bold line in my box state that the chapter in my game has changed, as well as that the journal has been updated..here's a suedo version of what I mean...
Code:
If Selection = 7 And Chapter = 1 And ForrestSwitch = False Then
rtxOutput.Font.Bold = True
rtxOutput.text = "Chapter: Misty Cave" & _
Environment.Newline + Environment.Newline + "Journal is Updated" & _
[code]....
How can I read a text file so that each line in the file is added to a string collection? Also, if I would like to read only the 5th line in the text file, how could I do that?
View 4 RepliesFor example the user has typed a list of names in a text field (1 on each line)
jerry
mark
mark93
ewji84
fjkewo93
the program will auto fill this in the submission form jerry
when it finished the first registration now moves on to the second string:
mark
and so on....
I already made the multiline text boxes and the main functionality of my bot,
all I need now is the program to submit multiple keywords from user input and it should be 1 keyword in the field per submission.
Can you set a condition inside the string.format parameter.So if i have
string.format("{0}" , if x = 7 then return "SEVEN" else return "ZERO")
Is there a way of doing this?
Just suppose that I define a structure, and an array such as
Structure Person
Dim First_Name as String
Dim Last_Name as String
[code]....
Can I fill in my list of people using a single line of code for each record? Something like this, it doesn't work, but this shows the sort of thing I mean.
My_List(0) = {'John', 'Smith', 24, '555-1234'}
My_List(1) = {'George', 'Jones', 31, '555-8123'}
My_List(2) = {'Tom', 'Green', 40, '555-3434'}
It's easy enough to fill it in line by line. I could do that without problem. But I want to be able to look at the code and see the contents of each line. Doing it as above would make it easier to read.I could make it a multidimensional array of strings, rather than a structure.If it makes any difference I'm using Visual Basic 2005 Express Edition.
I have problem with getting a single line text from html webpage. I have searched for it but when I try that code:
Private Shared Function GetTitle(html As String) As String
Dim r As New Regex("<title.*?>")
Dim Title_start As Integer = 0
Dim Title_end As Integer = 0
For Each m As Match In r.Matches(html)
[Code] .....
Then it gives me a error: REXES IS NOT DEFINED. Also I am using Visual Studio 2010.
I use a single instance in my application. What if I give command line arguments to the exe of my program, so I can be selective in what was given command line in my program, but still single instance?
Example:
test.exe /show
When the command /show, then my program will
Form2.Show
Form2.BringToFront
How can I paste a multiple line text into a single cell?I tried sendkey {F2} but Excel does not run macro in edit mode.
View 1 RepliesI am still learning VB and operating VB 2005 for school. Challenging issue recently arose and would like advice from someone smarter than I .... When writing code to query several elements from a user,such as: Street number, street name, city, state, zip ... all posed as individual response questions. I want the ultimate displayed answer to show in a single line. When I write to code for that, I get the response in a single line, but they are all jammed together in the cout result screen display, with no spaces between answers (e.g. 2118Winona AveMontgomeryAlabama36102). I want a blank space to display between elements (e.g. 2118 Winona Ave Montgomery Alabama 36102). How do I cause the result line to include spaces?
View 4 RepliesI need to open some HTML file, then replace exact line of text with another, and then WITHOUT SAVING THE FILE (WriteAllLines(HTML01, lines)) to display in WebBrowser. My code in private sub of replacing the line is next:
[Code]...
I have a single instance database app that emails out notifications. I would like to add a link in the emails that when clicked would open up the app and go to the section of the program that its supposed to go to. I implemented my own URL protocol so that links starting with my codewords get passed to my EXE. So far so good. I then parse the URL and pull the keyword and identifier out to open that section of the program. So if a user clicks a link like this:
MyApp:LoadCompany?ID=323
My application will start, it will grab the arguments (LoadCompany?ID=323), pass this to my load company routine and then load up company ID 323. Works great.
Now the issue is if the program is already open I still want the links to work but since it's a single instance app it just closes the second app. How can I add something ot the app to watch for this or receive a message from the second app? I know I will need to check status of what I'm doing and make sure things are saved, check security, etc but I can get all that done easily enough. I've found some examples online but none really did what I wanted them to.
I've got my self in to a pickle here.I'm trying to do something I used to do in basic? At-least I think you can do this in Basic, you know Qbasic,What I'm trying to do is put 4-8 strings on to one line separated by a comma.Example might be:
writer.writeline (bob1, bob2, bob3, bob4) Out put might look like Test, Test2, Test3, Test4
I'm tried looking in to formatting of writeline/write, but I didn't get any where with it.
Also if this is possible- I would like to be able to read it just like :
reader.readline (Rbob1, Rbob2, Rbob3, Rbob4) If anyone cold just point me in the right direction, I'm sure I can figure it out - If not... Well I will ask another question.
Still getting to grips with regex and have seen a few samples about that give me most of what I need so asking for opinion on this. I need to extract x words from a single line, so the regex could use w+ to get characters, however my line may contain anything inside the word like:
[Code]...
In VB6 you can debug.print multiple values from a loop to a single line by simply adding the ";" or "," chars.
[Code]...
I am populating a textbox with a single line of numbers that I would like to seperate out into strings.[code]...
View 3 Replies