Just trying to print all list collection in a simple routine, variable repeat over and over except for the different collection list:
Dim p2 As New clsTranReq()
p2 = x.Deserialize(objStreamReader)
[CODE]........................
I have a method called Connect() which connects to a PLC. But if it fails to connect, I want it to try again. So what have come up with, is this:
[code]...
What's the difference between Console.WriteLine() vs Debug.WriteLine()?
View 3 Repliesi've been doing research about this for a while now. I'm pretty sure it's correct, but the console.writeline is not providing any messeges when program is executed. Im using Visual Studio 2010 pro. Is there anything im missing or doing wrong? Here's what i have:
[code]...
It would be handy during debugging to have multiple consoles (not multiple monitors, which I already have). I am imagining something like Console.WriteLine(1, String1) which would send String1 to one console window 1 and Console.WriteLine(2, String2) which would send String2 to console window 2.
View 3 Repliesin vb.net i have some code that looks like this:
Imports System
Imports System.IO
Imports iTextSharp.text
Imports iTextSharp.text.pdf
[Code]....
i would like to see what the console is writing. how do i do this?
Console.WriteLine("Network adapter: {0}", adapters[i].Name);
Console.WriteLine("Status: {0}", adapters[i].OperationalStatus.ToString());
Console.WriteLine("Interface: {0}",
adapters[i].NetworkInterfaceType.ToString());
[Code] .....
What I want is to have this Console.WriteLine displayed in a text box on the form but how to do it.
I have declared my variables As Decimal, and what I am struggling to do is to display these values to 2 decimal places in such a way so that they both appear on the same line of output. Here is the guts of the problem (noting I have two different versions of Console.Writeline...the second one does display on one line, but without two decimal places).
[Code]...
Why vb prints out 1??? when d is a double aproximation to 1? shoudnt be 0.99999 or something similar? what if I really need the float value? and how could I print it?
[Code]...
I'm working on a console application that needs to write a line until a certain value is met and than do the same backwards until another value is met.
The line need to be 51 spaces wide, start and end with the pipe ("|") character and have a cross ("X") character in between.
I can only define both the characters once.
The result needs to be something like this:
|X_________X|
|_X_______X_|
|__X_____X__|
|___X___X___|
|____X_X____|
|_____X_____|
And then from the last line on, go back to form a big X on the screen and start over again, going over and over until a key is pressed.
I'm an absolute newb to vb (less than a week) and I'm trying to convert a console app to a windows form.In the console app, I have this code
Public Sub rconPacketReceive(ByVal fromserver As Boolean, ByVal isresponse As Boolean, ByVal seq As Integer, ByVal words() As String) Handles rconObj.packetIncoming
Dim w As String = Nothing
For Each word In words
[code]....
What I want is to have this Console.WriteLine displayed in a text box on the form but don't have any idea on how to do it.
I have a fellow employee who is learning Visual Basic and in one of her assignments she is using the debug.writeline statement. Example: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Debug.WriteLine("This line always prints") End Sub When you run the program, nothing prints to the Output window. I have tried it in VS2008 and VS2010. Brian Allison
View 7 RepliesIs it possible to print to a collection(), then prompt to print the collection?
[Code]....
in VS 2008, I started a new VB console project, using default options. I wrote this simple program:
Module Module1
Sub Main() Dim ArrayOfInts() As Integer
ArrayOfInts = New Integer() {1, 2, 3, 4, 5, 6, 7, 8, 9}
[Code].....
However, I cannot find the output from the calls to writeline. Not in the Output window, not in the Immediate window and not in the console output.
Or, do I need to do something extra to get these to appear?
I have the following classes:
Product, Service and OrderItem
Product and Service must inherit OrderItem. So basically I want to store OrderItem object in my shopping cart and these object are store in a list.
Public MustInherit Class OrderItem
Private m_enuItemType As TypeOfItem = TypeOfItem.None
Private m_strUserID As Integer[code].....
trying to print a Form that I created using a VB.Net console application. My console application creates an instance of a Windows Form and fills it with data. I then created an instance of the Print Form class from the Microsoft Power Pack and am trying to get the form I filled with data to print but no matter what I've tried it just prints the command console window.
Dim firstPage As New FrontPage 'Windows Form
Dim pf As New PrintForm 'Print Form Power Pack
firstPage.Visible = True
[code].....
Is there any simple way to print with vb.net? Specifically, with the console. It seems that stuff that works with forms applications dont work with the console.
View 3 RepliesI have written a console app in visual studio basic 2010 that displays the output to the screen. I now need to be able to print the results.
View 5 RepliesIn my console app, I'm currently printing to a log file with File.AppendAllText. How would you print to the screen instead. Also, is there an echo command so that I could echo to the screen everything the user types?
View 4 Repliescan print collection of files
View 5 RepliesI was wondering if someone could tell me how to print text from a console application to the default printer.
View 1 RepliesOk, letīs see, iīm kind of new to this so letīs see if you can follow...I have a IEnumerable list of objects:
Dim
objStudentUsers
As
[code].....
I was wondering if its possible to bind a datagrid column to a list (Of T) thats stored within an observable collection!
Here's my current code:
Dim _BindWithThis As New List(Of BindWithThis)
Me.DataContext = _BindWithThis
For i = 0 To 3
[Code]....
This currently displays four rows of "(Collection)". Is it possible to step into one of these "Collection" rows and display the data? I know that this is possible to do with a list box by binding with a specific element in the collection:
ListBox1.ItemsSource = _BindWithThis.Item(0).DataValue
I just can't work out how to do this with a datagrid...
I can not find the collection on toolTips (I need to do this dynamically across forms).
vb
For Each theToolTip As ToolTip In getControls(theForm)
Next
error :Error 12 Value of type 'System.Windows.Forms.Control' cannot be converted to 'System.Windows.Forms.ToolTip'. C:UsersJeffDocumentsJeffWorkSpace2StudyX.NETModule1.vb 3690 51 study
I wanted to know if it's possible to remove a paticular item in my collection and then add it back at a certain location? e.g. say I use RemoveAt and remove the first item in the colleciton; after, I want to add it back at a particular location (index)? Maybe this isn't possible with this type or any other type collection?
View 6 RepliesI'm developing a Win Form application that can be run from the command-line interface. I'm looking for a way to print messages to console ("cmd") window.I've tried to use "console.writeline" but nothing was displayed. What am I miss? Should I redirect the stdout to the cmd window? If so - how?
View 4 RepliesIf I run my web service code, it generates a serialized XML with only one level, that is,ParentElement and ChildElement. My goal is to make it a multiple XML levels that even grandChild will show, as the sample output below. How can I achieve this using List ollection looping. Do I need to create several functions that returns List objects for each column of the dataset I have?
public List<MyClassEntity> ExtractEmployee(...params here...)
{
...SQL CONNECTION HERE AND SP TO RUN THE QUERY...
[code].....
I have a program in which I display a list of files in a ListView control and then send them all to a printer. I verified that the file is getting from the list to the print routine;however, I cannot seem to get the print function working right. I have tried several methods after reading many forum posts and articles to no avail. I listed my print routine below for reference; I send the file to the ReadFile sub that programatically creates the Print Document and then calls the Print page event. All in all rather simple, but I keep gettting about a dozen lines of blocks and arbitrary characters and then my document starts printing. I thought that by defining the SizeF structure in the MeasureString method and the RectangleF in the DrawString method I would clear up the problems
Private Sub ReadFile(ByVal _pfile As String)
Try
'Dim fs As FileStream
[code].....
I'm not to sure if this is possible this way but I'll try to example what I'm trying to do, I want to raise an event from a class but the class is in a List(Of Collection) for example
A - I have a usercontrol
B - That has Groups
C - The groups have children
The control would be similar to listview/Treeview
Below is the cutdown versions of my classes
Code:
Public Class InfoChildren
Private mText As String
Public Event TextChanged(ByVal Sender As Object, ByVal e As TextChangedEventArgs)
[Code]....
the reason for this is one of the child nodes keeps the current synchronisation time in a project but I need a way to update the text field(I have done this) but refresh the child display?
I am creating an instance of a Generic List collection and I am surprised to find that I can't add more than one value to it at a time. I was thinking there was going to be something like what you can do with arrays, where you can add a group of values to it at creation. I saw the AddRange method, but that seems to add another collection to the end of this collection, which is not what I want. So my code is:
vb
Dim MyList as New List(Of String)
MyList.Add("John")
MyList.Add("Bob")
[Code].....