C# - Outputting Line Numbers?
May 23, 2009Is there a way, in VB.NET, to output the current line number in the source code? For example:
Try
' The following line will purposly cause an error
Dim BigNum As Int64
[code].....
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VS 2005 Get Some Numbers From A Line?
Sep 30, 2010For example, this:
var Data = new Array(new Array("ASDFGG", "asd_10377142_keyword", 9, 42285017, 10377142, 1), new Array(""ASDFGP", "asd_10377149_keyword",", 9, 42284844, 10377163, 1)... and so on
As you can see, I only need the digits right before the _keyword
I want this action to be on the button click.
Add Line Numbers To The Richtextbox Margin?
Oct 3, 2010How to Add numbers in the margin for Line numbers Picture Provied As a example
View 3 RepliesCheck If Line In Richtextbox Contains Numbers?
Sep 14, 2010I have a list of strings in my richtextbox. I need a code to check if there are numbers in the first line, if there is then proceed with the rest of my code, else delete first line.
View 2 RepliesCheck If The First Line In A Richtextbox Contains Numbers Or Not?
Sep 19, 2010I need some kind of code to check if the first line in a richtextbox contains numbers or not.
Something like this:
If Richtextbot1.Lines(0) contains Numbers Then
Goto startbot
Else
[Code].....
If the first line contains 4 or more numbers, it will use it. After each loop it will delete line 1. So it repeats for the next line. When my code reaches the 3rd line, and it doesnt find 4 or more numbers it needs to delete the line.
Display Line Numbers In RichTextBox?
Nov 9, 2009Ist : How to Get Current Position of Text in RichTextBox Also The Line Number?
2nd : How to Display Line Numbers In RichTextBox?
VS 2008 Line Numbers For A Textbox?
May 26, 2011I am looking into making a text editor. I would like to include a line number feature. I understand that control creation is a feature of Visual Studio Professional. Are there any possibilities on doing this with Visual Basic 2008 Express. Do I even need to create my own control? Is there something else I can do?
View 2 RepliesCheck If First Line In Richtextbox Doesnt Contain Numbers?
Sep 14, 2010Im currently using this:
[code]...
VS 2008 Displaying Line Numbers With A StackTrace?
Jan 26, 2012I'm trying to show the line numbers with a stack trace when an exception is thown in my app.
This code is in the UnhandledException of ApplicationEvents:
e.Exception.StackTrace.ToString
It currently returns:btnOK_Click(Object sender, EventArgs e) at with no line number at the end.
I have set the project to create debugging info in Project Properties > Compile > Advanced compile options > Generate Debug Info = pdb-Only, and deployed the PDB file with the app, but still I don't get any line numbers.
I'm using VS2008 Standard, vb.net.
VS 2010 Colored Bars Near Line Numbers?
Jan 30, 2011In the code window near the line numbers which are set to show, a vertical band of green exists with a short band of yellow which seems to be near the part where I am entering code.
What is the significance and usefuleness of this?
VS 2010 Streamreader And Line Numbers Control
Nov 13, 2010How do I use line numbers? For example, I'm reading a text file and I'll need to get the line number of the line "=====LINE=====" somewhere in the text file, and I'll need to get the text of the next line (+1 of the previous line, but I'm not sure how to do readline(line number)).
View 12 Replies[2008] Multi Texbox Line Numbers?
Mar 10, 2009I have a multitext box but I only need one line out f it Is it possible to get one line out of lets say 50 lines as string?
View 1 RepliesDisplay The Line Numbers In Visual Studio 2008?
Sep 15, 2010let's see how fast I get an answer for this, ... I am still searching the menus in the mean time
View 2 RepliesGet Current Line And Column Numbers In A RichTextBox In A Winforms Application?
Mar 11, 2010How do I get the current line and column numbers in a RichTextBox in a Winforms application?
View 3 RepliesCustom RichText Control With Non-editable Line Numbers In Left Margin
Aug 7, 2009I came across a post a while back which showed a custom rich textbox control which had line numbers in its margin. Similar to what you woudl see if you we coding in the VB designer and you had your line numbers viewable.
I think it was two controls in one (i.e. two textboxes: one for the numbers, and the other for the text). However I cannot remember where I saw it.
.NET Outputting Method Parameters?
Feb 19, 2011I am trying to print (to a text file) the fragmentation information give by Win32_Volume class using the DefragAnalysis method and have come up with the following VB.NET code:
Dim objReader As StreamWriter
objReader = New StreamWriter(FolderBrowserDialog.SelectedPath + "FragInfo" + "_" + CreationDate + ".txt")
Dim colItemsFragInfo As New ManagementObjectSearcher("rootCIMV2", "Select * from Win32_Volume where DriveType = 3")
[code]....
You do not need to defragment this volume.However executing this in Visual Studio returns the below:
Volume size: MB
Cluster size: MB
You do not need to defragment this volume.The point here is though it does NOT work under Windows Server 2008 R2, but does work under Windows Server 2003 (when executed in Visual Studio), WMI Code will work regardless of platform.
NB: i have played with the "Console.WriteLine" and changed it to "Debug.WriteLine" to output value to immediate window.
Outputting A Report To A List Box?
Oct 11, 2010I have tried running this codes over and over again but i dont seem to be getting any progress, the output is not complete.
Its supposed to Display the first Letter of the First name then the secondname followed by the phone no and if a client has more than one record to list down all their records
Private Sub btnSearchrecord_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearchrecord.Click
'Retrieve a client from the record
Dim Message As String
[code]....
Outputting Combobox Value(s) To Listbox?
Aug 17, 2009I'm sure there is probably a better way and certainly a more correct way to do with. But, right now when I output to the listbox, I'm only getting the information from the last item in the array.
Public Class frmInvoice
Structure Invoice
Dim intNumber As Integer
Dim strTitle As String
Dim strDescription As String
[Code]...
Outputting DataGridView As SQL Script?
Dec 15, 2011I'm working on a program that allows me to quickly write database entries. There are 123 columns, almost all of them I'm not using right now so I figured I'd write a program to speed up the process of adding entries to the database.The problem I'm having is exporting every row in a DataGridView to a .sql file. I'm able to do it with a single row but I'm having trouble with doing it for all rows. Every time I get a index out of range exception.I can't figure out why. The problem is probably obvious, but I need a fresh set of eyes to figure it out.In order for it to streamwrite each line it first collects all the data from the columns by using a loop then it writes it, clears the string and starts on the next row, looping for all the data, so on and so forth.
Private Sub StreamAll(ByVal table as String)
Dim TotalRows As Integer = DataGridView1.Rows.GetRowCount(DataGridViewElementStates.Visible)
Dim CurrentRow As Integer = 1
[code].....
Outputting Total To Label?
Mar 7, 2012I am stuck on trying to get the sum of numbers to output to a label. I have a label box lblTcost that I would like to have the total of my list box lstCost placed into there. I have tried several things and keeps crashing or just not working at that part. I have used the debugger but since I know the line is wrong any ways that not helping. I though this line would work lblTcost.Text = lstCost.ToString("c") was the proper way but it isn't. Here is my completed code
Public Class Form1
Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
'Declare values from both listboxes
Dim Day, Fee, Stay, Total As Integer
[code].....
Outputting Variable With Different String?
Sep 14, 2011Well my other post didn't get accepted in the past hour so I'm assuming I asked something wrong?? No clue.
Anyway I have variable
propertyCode
which can equal R or B
The program I'm running opens a text file to run a GetData routine
I need to know how I can, keep the R in the text file, but have it display as a word when I run the program.
Outputting ComboBox User Selection?
Feb 3, 2009I have a combo box that has multiple options, when the user selects one of the options (world wide city destinations) a specific value is assigned to a variable. For example if "New York" is selected the variable "x" is assigned the number 155. What I want to do is output the destination that has been selected ie "New York" in a label called "lblOutput1", do I need to store the destination as a seperate variable to be able to produce it in this label as I cannot seem to get it to work:
At the moment I am using:
lblOutput1.Text = "bla bla bla " + cmbDestination.SelectedText + " bla bla bla " + Today()
Outputting Data From A Collection On An ASP.net Page?
Apr 20, 2010I've ported a page from classic ASP to ASP.net. Part of what happens in this page is that a collection of custom types is generated and then displayed via Response.Write() commands. I'd like to get the business logic separated out into a code behind file (and maybe move this all into a user control), but I can't seem to figure out how I'd actually display the collection once it's been generated. I want to specify a master page here, too, so the code can't stay inline. Here's a very stripped down version of the current code:
[Code]...
MySQL 'UPDATE' Not Working Nor Outputting Error?
Sep 17, 2010I have made this code, which is to update the MySQL db, the only problem is that even though i got try on, it dosnt catch any erorrs, and the code is not working, meaning it dosn't update anything in the db.
code:
Private Sub updateSqlData()
Dim nSQL As String
[code]......
VS 2008 / Looping Through Textboxes, Outputting To String ?
Feb 21, 2010I have a number of textboxes in my program, and a few other controls with text in them.I want to loop through a select number of textboxes (1-10 in this case, for testing), and output their combined data into a string.Here is what I created, with the help of someone on this forum earlier.[code].....
View 4 RepliesVS 2008 Outputting Multiple Textboxes Into Clipboard?
Feb 21, 2010I have a program with a lot of textboxes.They are all named Textbox[numbers].I have 39 textboxes.I want to take the text of textboxes 1-26, in order, and output their text into the clipboard, with a loop.I do not know how to make it so it only loops through 1 - 26, and make it not include 27 - 39.
View 7 RepliesVS 2010 Outputting Listview To Text File?
Oct 25, 2010How would I go about outputting a listview control with 4 columns and x amount of rows to a text file so that it can be printed? Or how would I go about adding it to a database and printing it?
View 2 RepliesVSTA: Outputting Messages To Output Window
Jun 25, 2010It's been a while since I have posted. Good to be back. I am doing some scripting work using Visual Studio 2005 Tools for application. I am having an issue outputting to the debug window. My line of System.Diagnostics.Debug.WriteLine("Test") I have the output window open when I start debugging and am using the debugger. What happens is the debug window seems to go away when I allow the line to execute. After the line executes if I go back to the output window nothing is there. The message does not go to the Immediate window either.
View 5 RepliesVS 2010 - Reading Data From Serial Port And Outputting To Screen And Access Db?
May 1, 2011I have conquered the problem of the database however what i need is the serial port data sent to a database and outputted on screen however i keep getting cross thread errors ..
Imports System.Data.OleDb
Imports System
Imports System.ComponentModel
Imports System.Threading
[code]....
VS 2005 Displaying A List Inputted Words And List All The Associated Line Numbers?
Aug 1, 2009I currently have a list of words in a text file sorted in to alphabetical order and put into lower case, but I would like to be able to also display the line numbers on which these words are associated with.. but only one instance of.
For example,
"This is a random text
file that I
have just made
up this second"
[Code].....
As you can see above, I would like to show that "this" for example appears on line 1 and 4. Hopefully tabbed so that it keeps a nice look to it.
