Tool to reformat VB.Net code - specifically line breaks - vb.net

Are there any tools available for automatically formatting vb.net code - specifically for adding line breaks at a predefined line length? I'm working with a lot of code with long lines (thousands of lines), and manually reformatting it is quite time consuming. I've seen a number of tools for rearranging code into regions etc., but haven't found any that reformat with line breaks. Free would be great.

Try having VS auto-wrap your lines. The option should be in the Tools | Options | Basic | Settings | Word Wrap.
Another thing to do is go to the Edit | Advanced | Format Document menu option, which helps clear the air with not well-formed documents.
A 3rd option is to install DevExpress' Code Rush Xpress add-on, which add's very handy vertical lines for when code blocks begin and end, and also helps in refactoring code. You can get it from here: http://devexpress.com/Products/Visual_Studio_Add-in/CodeRushX/. It's free, but doesn't support the Express editions of Visual Studio.

Use Visual Studio 2008 you have to use Ctrl + A + K + F for formatting your c#, vb code

I know this was posted a long time ago. But if ever someone had the same problem, try this sub I made. The sub will have two outputs (Textbox1 = Code with breaks, Textbox3 = a one liner code).
Create two textboxes (named Textbox1 and Textbox3) and a button (Button1)
Create a sub (name what you want) and enter this code:
Try
Dim x As String = TextBox1.Text
x = x.Replace("& """, "")
x = x.Replace(""" _", "")
x = x.Replace("""", "")
x = x.Replace(vbNewLine, "")
x = x.Replace(vbTab, "")
While x.Contains(" ") '2 spaces.
x = x.Replace(" ", " ") 'Replace with 1 space.
End While
TextBox3.Text = x
Dim l As Integer = Len(x)
Dim xlim As Integer = InputBox("Specify the maximum number of characters for each line:", "Line Max", 66)
Dim ylim As Double = 0
TextBox1.Text = ""
ylim = l / xlim
If Int(ylim) <> ylim Then
ylim = Int(ylim) + 1
Else
ylim = Int(ylim)
End If
Dim una As String = "", huli As String = ""
Dim mynewstring As String = ""
Dim startin As Integer = 1
For i = 1 To ylim
If i = 1 Then
una = """"
Else
una = vbTab & "& """
End If
If i = ylim Then
huli = """"
Else
huli = """ _"
End If
mynewstring = mynewstring & una & Strings.Mid(x, startin, xlim) & huli & vbNewLine
startin += xlim
Next
TextBox1.Text = mynewstring
Catch ex As Exception
MsgBox(ex.Message)
End Try
P.S. I did not add the code to restore your original input.

Related

Conditional Formatting in word vba

Greeting to all Members and Experts, I am trying to automate
the formatting process in word. The formatting is done by applying styles. But before applying styles I need to trim extra spaces between characters of serial numbers, for example, 1. a. i. and insert tabs after dot(.) and then apply the style. I have attached a sample document. Plz have a look. I have tried to get the desired result by using the following code but it doesn't get the work done
I am new here so i dont know how to attach sample files so, here is the link for sample file. https://docs.google.com/document/d/1Z1dB6tvPKVrxHlw7qV8VNyiy49c5lRZN/edit?usp=sharing&ouid=101706223056224820285&rtpof=true&sd=true
Any help or suggestion would be of great help. Thanks in advance...
Sub formatts()
Dim a As Integer
Dim i As Integer, n As Long, para As Paragraph, rng As Range, doc As Document
Set doc = ActiveDocument
With doc
For i = 1 To .Range.Paragraphs.Count
For n = 1 To doc.Paragraphs(i).Range.Characters.Count
If .Paragraphs(i).Range.Characters(n).Text = " " Or .Paragraphs(i).Range.Characters(n).Text = Chr(9) Or .Paragraphs(i).Range.Characters(n).Text = Chr(160) Then
.Paragraphs(i).Range.Characters(n).Select
'This line checks whether the first character is whitespace character or not and delete it.
doc.Paragraphs(i).Range.Characters(n).Delete
ElseIf .Paragraphs(i).Range.Characters(n).Text = "." Then
.Paragraphs(i).Range.Characters(n).InsertAfter (vbTab)
n = n + 1
a = a + 1
ElseIf .Paragraphs(i).Range.Characters(n).Text Like "[a-z]." And .Paragraphs(i).Range.Characters(n).Next.Next.Text <> "i" Then
Exit For
End If
If a >= 3 Then Exit For
Next
For n = 1 To doc.Paragraphs(i).Range.Characters.Count
If .Paragraphs(i).Range.Characters(n).Text = "i" And .Paragraphs(i).Range.Characters(n).Next.Text = "." And .Paragraphs(i).Range.Characters(n).Next.Next.Text = " " Then
doc.Range.Paragraphs(i).Style = "shh"
Exit For:
ElseIf .Paragraphs(i).Range.Characters(n).Text = "a" Or .Paragraphs(i).Range.Characters(n).Text = "b" Or .Paragraphs(i).Range.Characters(n).Text = "c" And .Paragraphs(i).Range.Characters(n).Next.Text = "." And .Paragraphs(i).Range.Characters(n).Next.Next.Text = " " Then
doc.Range.Paragraphs(i).Style = "sh"
Exit For
End If
Next
Next
End With
End Sub

vb.net position cursor one space greater than text box length

I have a TextBox and it contains this text "File Was Created"
I would like to place the cursor one space over from the end of this text in the TextBox
I am trying to NOT say Simple Enough Task BUT I have wasted 2 hours with no solution
YES I know if I change the text to this "File Was Created " it will work NOT a solution
Here is the code mess I have tried
Dim L As Integer
L = tbMessage.Text.Length
L += 1
'tbMessage.Text = CStr(L)
'tbHaveTwo.Text = frmOne.vR
'Me.ActiveControl = tbMessage
'tbMessage.SelectionStart = tbMessage.Text.Length
tbMessage.SelectionStart = L
tbMessage.Select()<br/>
Here is Two updated ways to solve this issue Jimi way less code
tbMessage.Text = "File Was Created"
'This Code involves more code
'Dim str As String
'str = Mid(tbMessage.Text, tbMessage.Text.Length)
'If str <> " " Then
' tbMessage.Text = tbMessage.Text & " "
'End If
'Answer from Jimi Works Great
tbMessage.AppendText(ChrW(32))
tbMessage.SelectionStart = tbMessage.Text.Length
tbMessage.Select()
So you don't end up with a ton of spaces on the end of your message?
tbMessage.AppendText(If(tbMessage.Text.EndsWith(" "), "", " "))
tbMessage.SelectionStart = tbMessage.TextLength
tbMessage.Focus()

VBA optimization robust code

So I'm completely new to VBA. I have a java-fetish so I'm not new to programming, however manipulating office documents just seemed easier with VBA.
Anyway, on topic:
I'm currently automating things in the company (This example is creating a contract). However, using Java, I always learned to make robust code and although the VBA code now works, I'm not happy with it because it requires a lot of 'friendliness' of the user. So my question is (I hope you don't mind), could you give me a nudge in the right direction to make my code way more robust?
Here's the code:
Function spaties(Name As String) As String
' Function used to ensure the length of a String (Working with Range)
Dim index As Integer
While (Len(Name) < 30)
Name = Name + " "
Wend
spaties = Name
End Function
Sub Macro3()
'
' Macro3 Macro
'
'
'ActiveDocument.Range(26101, 26102).Text = "d"
StartUndoSaver
Dim firma As String
firma = InputBox("Voor welke onderaannemer? (Zonder hoofdletters)" + Chr(10) + "(nicu, sorin of marius)")
Dim werf As String
werf = InputBox("Over welke Werf gaat het?")
Dim datum As String
datum = InputBox("Op welke datum spreekt het contract? (dd/mm/yyyy)")
With ActiveDocument
.Range(25882, 25899).Text = datum
ActiveDocument.Range(575, 605).Text = spaties(werf)
ActiveDocument.Range(1279, 1309).Text = spaties(werf)
End With
Select Case Len(firma)
Case 4
With ActiveDocument
.Range(26168, 26181).Text = "Nicu Dinita"
.Range(26062, 26088).Text = "Badi Woodconstruct SRL"
.Range(11359, 11371).Text = "Nicu Dinita"
End With
Case 5
With ActiveDocument
.Range(26168, 26181).Text = "Asavei Sorin"
.Range(26062, 26088).Text = "BELRO INTERIOR DESIGN SRL"
.Range(11359, 11371).Text = "Asavei Sorin"
End With
Case 6
With ActiveDocument
.Range(26168, 26181).Text = "Ivan Maricel"
.Range(26062, 26088).Text = "Solomon & Aaron Construct"
.Range(11359, 11371).Text = "Ivan Maricel"
End With
End Select
Dim prijs As String
Dim besch As String
Dim eenh As String
Dim hoev As Integer
hoev = InputBox("Hoeveel artikels zijn er?")
Dim index As Integer
index = 1
While (index <= hoev)
besch = InputBox("Beschrijving van het artikel (engels)")
prijs = InputBox("prijs van het artikel")
eenh = InputBox("Eenheid van het artikel")
With ActiveDocument
.Range(5701, 5702).Text = "" + vbTab + spaties2(besch, prijs, eenh) + Chr(10) + vbTab
End With
index = index + 1
Wend
With ActiveDocument.Sections(1)
.Headers(wdHeaderFooterPrimary).Range.Text = "Raes G. Schrijnwerken BVBA" + vbTab + vbTab + datum + Chr(10) + "Robert Klingstraat 5" + Chr(10) + "8940 Wervik"
.Footers(wdHeaderFooterPrimary).Range.Text = "Overeenkomst tot onderaanneming" + Chr(10) + "met betrekking tot:" + werf
.Footers(wdHeaderFooterPrimary).PageNumbers.Add PageNumberAlignment:=wdAlignPageNumberRight
End With
If firma = "sorin" Then
ActiveDocument.Range(254, 255).ImportFragment "Z:\Raes Netwerk DATA\professioneel\004 Sjablonen\belro.docx", False
Else
If firma = "nicu" Then
With ActiveDocument
.Range(254, 255).ImportFragment "Z:\Raes Netwerk DATA\professioneel\004 Sjablonen\Nicu.docx", False
End With
Else
If firma = "marius" Then
ActiveDocument.Range(254, 255).ImportFragment "Z:\Raes Netwerk DATA\professioneel\004 Sjablonen\Marius.docx", False
End If
End If
End If
ActiveDocument.PrintOut
ActiveDocument.PrintOut
End Sub
Function spaties2(artikel As String, prijs As String, eenh As String) As String
'Another function to ensure length of String
Dim index As Integer
Dim eind As String
eind = "" + artikel + vbTab + vbTab + prijs + "€/" + eenh
While (Len(eind) < 100)
eind = eind + " "
Wend
spaties2 = eind
End Function
As you can see, the code is very basic. And although it works, it's no good to deliver.
The two defined Functions are simply formatting the String of the user because obviously the name of something is not always the same length.
I'd like to cut out the Range properties, because in my opinion, that's what makes the program so sensitive to changes.
Any and all suggestions are welcome.
note: For the moment, the contract can have three different 'target parties' so that's why the Select Case statement is there. It's going to be completely useless if it should grow but for now it works.
Here's one:
sName = Left(sName & Space(30), 30)
And I think it's better to use bookmarks as placeholders instead of using Range(start, end)
How to change programmatically the text of a Word Bookmark
I think that your code needs some Trim's, in order to avoid mistaken spaces before and after the names (when you use some inputboxes, I mean).
And you need to verify input dates, too.
For string concatenation, use the ampersand (&) better than the plus sign (+), in order to avoid mistaken sums.
Instead of Chr(10) I have some recommendations in order to make your code more readable:
Chr(13) = vbCr
Chr(10) = vbLf
Chr(13) & Chr(10) = vbCrLf
Verify that the files you are indicating exist.
Using Range with numerical values is definitely not reliable. Bookmarks, as Tim suggests or content controls if this is Word 2007 or later. Content Controls are Microsoft's recommendation, going forward, but I don't see any particular advantage one way or the other for your purpose.
Looking at all the InputBox calls I have to wonder whether displaying a VBA UserForm for the input might not be better? All the input fields in one place, rather than flashing multiple prompts. You can validate for correct input before the UserForm is removed from the screen, etc.

How to dislay mismatch lines when comparing two text files?

I'm new to VB.Net. I've implemented scripting to compare two text files that checks if the value or data is different from each other. The only problem is it shows only one line instead of two
Below is the data that is in text A and C:
Text A: Orange,Apple,Mango,Strawberry,Banana
Text B: Orange, Apple, Mango, Blueberry, Grapes
Here is my script
Sub Main()
Const ForReading = 1
Dim objFile1, objFile2, objFile3
Dim objFSO = CreateObject("Scripting.FileSystemObject")
objFile1 = objFSO.OpenTextFile("C:\Scripts\A.txt", ForReading) 'Current.txt represents Text from AWS network
Dim strAddresses, strCurrent, strNoAddress
strAddresses = objFile1.ReadAll
objFile1.Close()
objFile2 = objFSO.OpenTextFile("C:\Scripts\C.txt", ForReading) 'Current.txt represents Text from Shell network
Do Until objFile2.AtEndOfStream
strCurrent = objFile2.ReadLine
If InStr(strAddresses, strCurrent) = 0 Then
strNoAddress = strCurrent & vbCrLf
End If
Loop
objFile2.Close()
objFile3 = objFSO.CreateTextFile("C:\Scripts\Differences.txt")
objFile3.WriteLine(strNoAddress)
objFile3.Close()
End Sub
Your code does not work because you overwrite strNoAddress everytime the if conditions is true:
strNoAddress = strCurrent & vbCrLf
So when you hit Blueberry, strNoAddress becomes Blueberry\n.
When you hit Grapes, strNoAddress becomes Grapes\n instead of Blueberry\nGrapes\n.
You want to concatenate the strings instead:
strNoAddress &= strCurrent & vbCrLf
A more "up-to-date" version of your code without the legacy/leftover functions of VB6 could look like:
Dim addresses = File.ReadAllLines("C:\Scripts\A.txt")
Dim noAdress = String.Empty
Using reader = new StreamReader("C:\Scripts\B.txt")
Do Until reader.EndOfStream
Dim current = reader.ReadLine
If Not addresses.Contains(current) Then
noAdress &= current & Environment.NewLine
End If
Loop
End Using
...
Or, to make it even more simple (good enough for small files, and without a trainling newline):
Dim fileA = File.ReadAllLines("C:\Scripts\A.txt")
Dim fileB = File.ReadAllLines("C:\Scripts\B.txt")
Dim noAdress = String.Join(Environment.NewLine, fileB.Where(Function(b) Not fileA.Contains(b)))

Cant figure out how to merge variables vb.net

I am creating a for each loop to take the words from a string and place them each into a text box. The program allows for up to "9" variables What I am trying to attempt is.
Foreach word in Words
i = i +1
Varible & i = word
txtCritical1.Text = variable & i
any ideas on a way to make this work?
Have a look through the MSDN article on For Each. It includes a sample using strings.
https://msdn.microsoft.com/en-us/library/5ebk1751.aspx
So i went with a simple if statement this does the trick. Each text box is filled in.
Dim details As String = EditEvent.EditDbTable.Rows(0).Item(13).ToString()
Dim words As String() = details.Split(New Char() {"«"})
Dim word As String
For Each word In words
i = i + 1
v = word
If i = 1 Then
txtCritical1.Text = v
ElseIf i = 2 Then
txtCritical2.Text = v
ElseIf ....
ElseIf i = 9 then
txtCritical2.text = v
Else
....
End If
Next