Output A Single Line From A Text Field One By One?
Nov 28, 2010
For 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.
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Feb 7, 2011
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].....
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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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Feb 19, 2010
I have been tasked to build a simple application that has an input textfield, a button, and a large multiline textfield setup for displaying output> the user enters in the number of rows in the input textfield and presses the button> a pyramid made out of "O" should be created in the output textfield> for example: user enters 3 and presses the button> output in output textfield:
O
OO
OOO
OO
O
Here is the code I came up with so far:
Private Sub btndisplay_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btndisplay.Click
Dim n As Long
Dim lngNum As Integer = CInt(txtinput.Text)
For n = 1 To lngNum
txtoutput.Text = "0" & vbCrLf
Next
End Sub
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Jul 9, 2009
I have this working for a single field in a text but im trying to add more than one fields data .[code]...
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Jun 16, 2010
I am saving a text field that may contain a single of double quote.' or "If i use a double quote in my SQL save funciton I can save and use single Quotes. When I use a Single quote I can save Double Quotes. Yet not both.People use both, so I would like to know how I could change the delimiter to something other than a Double Quote for my text saves
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Oct 8, 2011
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]....
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Oct 5, 2010
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?
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Feb 28, 2010
So what happens is. I have this JAVA Code which i am making out of a vb form to help me develop quicker in that. So, when i click "Button1" a formula enhances and gives an output "TEXT" Which i want to choose what lines it shows on my "MultiLine Textbox".
Basically, How do i make it so when i click a BUTTON a text is written in a MULTILINE-TEXTBOX which i get to choose which bits of the text goes on which line.
the example is:
("this goes on line 1")
("this goes on line 2") ect.
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Jun 16, 2012
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.
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Nov 25, 2009
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.
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Jul 23, 2011
I 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]...
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Sep 22, 2011
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.
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Sep 24, 2010
So this doesn't seem like it should be that difficult, but apparently I'm overlooking something..? I have a datatable that has 4 columns. I want to output only the second column from the datatable. Here's what I've got so far:
Dim dt As New DataTable
** Datatable is set here **
Dim row As DataRow[code]....
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Jan 5, 2011
I have a listview with three columns: Employee ID, Firstname and Lastname. When the user selects a row in the listview, I would like to have the Firstname and Lastname for the selection chosen to be output to a label. I know how to select a single item from the listview and output it as text. How do I output two items from the listview to a single label? Firstname listview item is: EmployeeListViewSelectedItem(0).SubItems(1) and Lastname is SubItem(2)
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Jun 21, 2010
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].....
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Apr 24, 2010
I am developing a new project for my daily office use using access database with vb 2005.
In this project I have one bounded datagridview and it is ready to use.
I want to alter a particular field value in the datagridview regularly. so whenever I click the rowheader that particular field should be editable with a combobox with some value, after selection of the value and leaving that particular cell it should be updated with the appropriate record in the database.
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Mar 9, 2010
with editing a single field of a database. variable dS is my dataset variable in which i have filled with the tables of my database. since its my first time in database management with vb.net
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
If txtPOno.Text = "" Or txtDate.Text = "" Or txtSuppCode.Text = "" Or rBOM < 0 Or
[Code].....
inorder to pass. honestly, i really think that im using a BRUTE FORCE method.
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Sep 15, 2010
I have a column in a table that contains a message and I want this message to be displayed in a label. Here is my code which currently doesn't populate the label.
Protected conString As String = ConfigurationManager.AppSettings("sqldirectory")
Dim cnn As New SqlConnection(conString)
Dim cmd As New SqlCommand("select message from [database].[dbo].[table]")
[Code]....
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Mar 20, 2009
I'm using an access database in a program that I'm making for my school, the user is able to select an item from the menu, then it sends it to a list box, there is also a textbox to put a quantity of how much of the item you want. I have a field in my database called Amout Ordered, I want to update it with the amount of each item ordered, and I can't figure out how.
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Apr 30, 2009
What I'm trying to do - VB 2005 express and sql 2005 express editions - Trying to set up just a basic hardware/software inventory program. As is I've got separate tables for computer and software licenses...with ComputerID and LicenseID primary keys respectively...where I'm bumping into walls is that I wanted to be able to link them together with a foreign key, for example the computer record would have a foreign key for LicenseID and when a license would get installed the ID would go in and there'd be a nice pretty link. However I run into scenarios where a computer might not have any software installed...or might have more than 1 software item. Or a single software item may be installed on 1 computer, multiple computers, or nowhere. It possible to have that single foreign key field link to multiple records from the opposite table?
What was originally suggested to me was to have a 3rd table called Installations. It'd have 3 rows...one named InstallationID as the primary key, and 2 foreign key rows named ComputerID and LicenseID that linked to the other tables, so that when a license was installed, a record would be added to the Installations table, and later on when we wanted to see where all a particular license was installed or what licenses a single computer had, the table could be filtered by computer ID or license ID and all matching records could be displayed. When I tried that out though I'm having a heck of a time getting the correct items to display.
Just as a basic test i set up a new form and dragged the tables onto it from the Data Sources window using "Details" view for each of them, so that it set up the table adapters and binding sources and navigator for me. I got rid of the auto-added labels + textboxes on the form and added just a couple new textboxes, 1 linked to the licenseID and one to another row i had in that table for productkey...tested it and it moves through the records fine and the correct data shows up in each box to correspond with the other. now though I'd like to add another control to display each of the ComputerIDs that are linked to the particular license being displayed in the other controls via the foreign keys routing through the Installations table, but I'm not having much luck.
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Sep 17, 2010
I am trying to upate date value as well as time value to a single datetime field.I can update date or time by using today.date or today.time separately.But I don't know how to update both to one field.
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Jun 9, 2011
i connect database with vb.net and also i receive a single value from my receiver through serial port. now i want to match this single data with one field of database. i have attached my code.
Public Class Form1
Private Sub OPEN_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
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Mar 21, 2012
i am trying to make a vb.net project for a travel agency ..... i have make all of the content of it but i got stuck in listbox .... i have added onnfiled of sql table into the listbox and now i want that when i select the list box content then all the other fields of a the row will automatically come in the rest of the textbox so i can add and delete it manually....... here is my code..... of one form(i have made 13 forms like that)
[Code]...
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Jul 16, 2009
I have two buttons on a form , clock in and clock out, and i have two fields in an access database, fldCheckIn and fldCheckOut, when i click the check in button i want it to get the current time and set it to the field in the database
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Dec 19, 2008
I've been looking through the FCL for a method that will allow me to erase a line of text from a text file and replace it with another line of text. Neither the StreamReader nor StreamWriter have a method for replacing or removing Text from a text file, as does the string object. Are there any available methods for erasing just certain lines of text from a file, and then replacing them with others?
In my code, I'd like to locate a certain line in the text file, and then at that point in the text file, use a For...Next Loop to replace each successive line of the text file with new text:
Dim user_data_file As String = "user_data.txt"
edit_input = New StreamReader(user_data_file)
Dim edit_line As String = edit_input.ReadLine
[CODE]...
However, I can't find any methods that will allow me to do this.
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Mar 27, 2012
I have the following Data Transfer Objects defined:
Public Class MemberWithAddressesDTO
Public Property Member_PK As Integer
Public Property Firstname As String
Public Property DefaultAddress As AddressDTO
Public Property Addresses As IQueryable(Of AddressDTO)
End Class
[Code]...
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Jun 20, 2011
In a number of my projects, I find myself declaring a rather boring class:
[Code]...
to e.g. allow an object to give information to another object in such a way that the information can be mutated later wherever it goes. For example, in a Dictionary(Of String, Holder(Of SomeImmutableType)) it's possible to update the thing of SomeImmutableType without having to change the Dictionary itself (since the Dictionary's entry for a given key will always contain the same Holder object, that Holder object may be used as a lock).
[Code]...
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Jul 6, 2010
This is my code which i used to try this but it inserts only the last value in the listbox but i need all the selected values seperated by comma [code]...
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Jan 16, 2011
how to read text from a listbox line by line and put current line in a label?
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