Output EVERYTHING From A Text File To Screen

Apr 15, 2012

I currently have a system that saves student data to a text file. I can search for individual students and have their information output to screen. How can I make my system output every student in the text file to screen?

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Record The Pc Screen And Output A Video File Of It?

Jan 12, 2008

Is it possible to write code to record the pc screen and output a video file of it?

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Record A Screen And Then Output Recorded Frames In Avi File?

Feb 23, 2010

How you record a screen and then output the recorded frames in a .avi file or .wmv, doesn't really matter what kind of file.

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Write Output To A Text File?

Oct 20, 2011

If I want the my output to be written to a text file do I just need to add:

Respone.clear() , Respone.ContentType = "text", Response.OutputStream.Write(bytes, 0, bytes.length) , Respone.flush()

[Code].....

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Screen Blanks After 1 Min Of Processing (of Excel File) / Refresh Or Freeze Screen To Avoid Blank Screen?

Jun 29, 2011

BTW this issue occurs in any MS office program when the VB.Net (or even VBA) is processing information.Example: In Excel, a worksheet is displayed on the screen. I start either, a VB.Net or VBA procedure and within 30 seconds the Excel worksheet (previously displayed) blanks out. In both VB.Net and VBA,ScreenUpdating = False. My expectation is that the previously displayed screen would stay static as if I left my desk to get a cup of coffee; came back and the same ole Excel worksheet was still there?Of course, setting VBA Screen Updating = False accomplishes two goals: 1) speeds up processing and 2) saves the user from seeing unnecessary "garbage-processing" steps.Why does VBA or VB.Net ScreenUpdating = False not freeze the screen at the time of its invoking?

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Collection Input/output Text File?

Nov 30, 2011

Normal
0
false

[Code]....

This question has been most likely been asked a number of times, but really hitting a brick wall regarding this.

The issue is that at the moment, I have to create a database using text files on VB.

So far I have managed to get the code working to add new customer and browse added records, but stuck on how to output/input back and fore to a text file, to store information, and after this input/output the text file to a DB ( Not worried about this at the moment)

Public Class Customer
Dim CmrColl As New Collection 'Create the new collection. Think of this as an array of objects.
Dim itemCount As Integer = 0 'A variable to help us scroll through the objects later.

[Code].....

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Format Date Output In Text File?

Sep 30, 2010

I want to have an output like this in my text file

"30092010_1425","2010/10/30"

This is my code

oWrite.WriteLine("{0,10:ddMMyy_hhmm}{0,10:yyyy/MM/dd}", """" + Now())

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USB/Serial COM Changes & Output GPS Data To Text File?

Sep 1, 2010

Is there a way to write in the code to dynamically update the COM port if the USB/Serial adapter is plugged into a different port?

2nd: How do I have visual basic output the LAT/LONG coords that I have have show up in a form box to a text file every time it updates from the serial GPS?

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Achieve Is Split Or Output From Text File For Each Single ID?

Apr 9, 2009

I am having a perl script through which i achieve is split or output from text file for each single ID , the output text file will contain data of that ID and the anme of the file will be ID.txt so if i am having one main file containing 100 or 200 ID's and for each ID's may be 10000 or more lines i would like to have 100 or 200 files containing data for each single ID which i am able to achieve from perl but is it possible from vb.net

open(TH,"myfile.txt")|| die print "not open1";
open(THG,">error.txt")|| die print "not open2";
open(INFO,">myfileAll.txt")|| die print "not open3";
$gt='0';
$flag=0;

[Code]...

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Input And Output To A Text File Using Console Application

Dec 30, 2011

need an example of a console application that would allow you to input data to and retrieve data from a text file on disk.

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Loop Through Datatable And Output Results To A Text File?

Feb 3, 2011

I have a data table that has thousands of entries. The table has employee production information: YearMonth, Employee ID, Pages worked and Jobtypes (e,k,o and r). I need to calculate a sum of each jobtype and a sum of pages worked for each jobtype, for each individual employee. I am pulling this data from an Access database and so unfortunately I am unable to use LINQ.[code]...

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Output Data To Text File In Asp. Markup Code?

Sep 27, 2010

I downloaded some sample code which includes a database query within the markup code. It makes a query to the database and displays the results of the web form and I would like to divert the output to a text file and I am not sure how to do this?Can this be done from here or would it just be easier to code it in the source and make a new connection to the database?

Sample code:

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringIP %>"
DeleteCommand="DELETE FROM [ip-to-country] WHERE [ID] = ?" InsertCommand="INSERT INTO [ip-to-country] ([ID], [BeginingIP], [EndingIP], [TwoCountryCode], [ThreeCountryCode], [CountryName]) VALUES (?, ?, ?, ?, ?, ?)"

[code]....

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Sending The Contents Of A Listbox To An Output Text File

Feb 19, 2010

I need some help sending the contents of a listbox to an output text file. Is there any code is visual basic that will allow me to do this.

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Sorting Text File - Output Should Write 560001002001 At First

Jul 28, 2011

I've this txt file (almost 60 MiB)

[Code]...

Every line starts with 56000 then the first key, the the second key and the rest of the line. I tried to use SORT, that's included with Windows. It does a pretty nice job, but i need to have my own function in case SORT is not available. The output should write 560001002001 at first.

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Writing To Output Text File Only If All Fields Are Valid

Apr 15, 2012

I have a form that validates a users info, address, phone, etc. I want to have the form submit the data only if all of the fields are valid, but haven't had any luck. Right now the fields are able to validate but the form submits the data to the text file regardless of whether the fields are valid or invalid.

Here is my code
Imports System.Text.RegularExpressions
Imports System.IO
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
[Code] .....

How to create an if then statement to only submit the form when the data is valid. I was thinking I might have to set up a separate function but I'm not sure how to set it up really.

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Multiple Text Boxes And Combo Box Selections Output To Txt File?

Nov 1, 2009

I'm using Vb .net 2008

I could use some advice/examples to acheive the following:

I have 1 form, 4 text boxes, (textbox1 ,2, 3, 4)

Textbox1 and Text box 3 and single line text boxes.. Textbox2 is multiline.. (a description field which can be as long or short as the user desires..)

Textbox 4 is a large multi-line textbox that will contain the output of Textbox1,2,3.

I need to find out how to output the contents typed into Textbox1,2 and 3 into Textbox4 while maintaining formatting..

For example, contents of Textbox1 should always be the first text displayed in textbox4, immediately under that should be the contents of Textbox2, and under that, Textbox3

I want to ensure that the text is displayed in that order even if the user enters information into Textbox3 first.. and still displayed in the proper order if Textbox2 has 1 line of text or 20 lines of text.

How could I do this? How can I make the text from one box always be inserted before or After text from another specific textbox when its displayed in the destination Textbox.. (think of Textbox4 like a "preview window" of sorts.. which will later be outputted to an actual txt file.

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Read Text File And Output Multiple Lines To A Textbox?

Nov 3, 2010

I'm trying to read a text file with multiple lines and then display it in a textbox. The problem is that my program only reads one line.

Imports System.IO
Imports Microsoft.VisualBasic.FileIO
Public Class Form1

[code]....

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Send A Text File To The Power Output Control Programme?

Apr 1, 2009

I am looking to create a VB 2008 Express programme which converts a data stream from a picoscope muscle sensor into a power output board which controls a mechanism.In simple terms when the Muscle sensor reaches a value of 0.8 V or higher I want the programme to send a text file to the power output control programme, and likewise when the sensor is below 0.2 V I want the power to be zero.

So 0.8 V > = send text file (0O=100%)
0.2 V < = send text file (0O=0%)

so when muscles being senced move the device turns on and off.I think I am successfully getting the data stream from the Picoscope which is plugged in the usb. I am using codes and examples that the programming guide for the device provided.here is a quick snap shot of the code (ps2000 is the driver used for the device)

ps2000_open_unit()
ps2000_set_channel(ps2000_handle, 0, 0, 0, 1)
ps2000_run_streaming(ps2000_handle, 250, 1000, 0)[code].....

how to get the data to be displayed or how to tell the programme to do something with the data.The device also came with an example of how it can record data to an excel sheet if anyone needs the code to gain a better understanding.

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Write Motherboard Id Into Output File In Plain Text Somewhere In Windows Desktop?

May 20, 2011

I know this script [below] gives the pc motherboard number ,...well I would like to know how to write the result number as plain text somewhere in the windows, in a folder, or registry , or in a harddisk volume,... I know I could use

FileSystemObject CreateTextFile

I dont know how to insert it in the code , I tried but it gives me error

Code:
strServer = "."
Set objWMI = GetObject("winmgmts://" & strServer & "/rootcimv2")
Set objInstances = objWMI.InstancesOf("Win32_BaseBoard",48)[code].....

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Output From IHTMLElementRender Different For Printer And Screen?

Jul 12, 2009

I am using IHTMLElementrender.DrawToDC but when sending to a screen DC, the image is cropped by about 10%. The image is large enough and I can draw using VB Line, Print or API etc, to the area that is cropped, so it isn't the DC at fault.On any printer device it works exactly as expected. I believe this is a bug, but where can I go to report it?

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Output Screen Just Flashes On Running Program

Sep 30, 2009

I have windows 7 installed on my laptop and visual basic 2005 academic edition as well. I can use VB but when I go to run program, it compiles, links, and executes, but the output screen just shows up for about 1 second. I have tried updating my computer and manually updating VB2005, with no luck.

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Controlling Output To A TV Display While Control Panel Is On Laptop Screen?

May 21, 2011

I have a program written in VB.Net with Visual Studio 2008. I have one window form to display on a laptop that controls the information seen/sent on another form that is to be continually displayed on an output from the laptop to a TV, Projector or Monitor. Or I would like to accomplish this:

Computer/laptop - Has window form 1 that controls the program TV/Ouput - Has window form 2 that shows updated data on the screen for people to see I do not want people to see the control form that is on the laptop.Is their a way to assign a form to use an output to other screen only?

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VS 2008 Make An Output That Is Too Long For The MessageBox To [roll] Across The Screen Rather Than Have [newline]

Jan 13, 2010

i don't if i can make an output that is too long for the MessageBox to [roll] across the screen rather than have [newline] in vb.net

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Output Formatted RTF Text To A Rich Text Box Control?

Feb 24, 2012

Okay, so what I want to do is directly output formatted RTF text to a Rich Text Box control in VB.NET. I don't want to find the text, select it and color it as it is not practical for what I'm doing. I've tried outputting RTF code but that isn't working either. Can I actually do this or will I have to write a dll?

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VS 2010 View Text Output When Text Is Entered?

May 4, 2011

I have a javascript code that will output text in a separate textbox. Id like to try and do the same thing in my application now. Basically what I want to be able to do is type in a phone number and when the area code is entered to have it display the state.

Input textbox : 512
Output textbox : TEXAS

I have no idea if it is possible or how to do that.

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Zoom In/zoom Out Screen Display/output?

Apr 4, 2009

How can I zoom in/zoom out screen display? This is to be used for people having eyesight problem. I want to control the screen resolution by percent and not to any fixed size provided in control panel/display settings.I have to control the output of the main display and zoom in/zoom out by percent, according to user's eyesight matching

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Could Not Get The Text Output To Be Formatted Like A Table In Text-box

Jul 26, 2011

I was working on a project and could not get the text output to be formatted like a table in text-box or rich text-box in visual basic 2010. Here are the code i have tried.

For i = 0 To 17
If cartfull(i) Then
rtbReceipt.Text = rtbReceipt.Text & vbNewLine & amount_added(i)

[Code]......

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Input Text Display Output Text?

May 4, 2011

Basically, I want to have a text box that will display text associated with the text input.

For Example:

input : 512
output : TEXAS

or

input : 659
output : ALABAMA

I have heard that it is possible to do this, and I would like to find out a way to. Even if I need a separate text file with the arrays, I would like to get this to work.

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View Text Output When Text Is Entered?

May 5, 2011

I was have a code (shown below) but I am getting errors for the following line:

Code:
Dim line = lines.Where(Function(l) l.StartsWith(TextBox1.Text)).FirstOrDefault
ArgumentNullException was unhandled
Value Cannot Be Null.

[Code].....

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VS 2010 - Extracting Text - Convert The English Text Shown In Screen To Malayalam

Sep 6, 2010

I'm trying to create a small program, which I think will be helpful to others(in here). My aim is to convert the English text shown in screen to Malayalam. English-to-Malayalam conversion is not a problem. But the problem is, how to extract the text from the screen. In most of the converter/translator, the text needs to be copied or written down in the translator tool. But my program will cut off that part. That is, simply move the program window (having a rectangle hollow portion) to the English word that needs to be converted. And upon pressing a button (or autodetect), the English word is converted to Malayalam.

So, my question is how to extract the English text(or words) from the screen (which is seen through the hollow portion of the window.

Here's a screenshot of what I'm trying to do.

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