VS 2008 Add To A Combobox Each Line Of A String?
Jan 24, 2010i save to my.settings a multiline textbox then i need to load this setting and add each line of the textbox to a combobox, how??
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VS 2010 Multi Line String - 1 Line = New Entry To Combobox?
Oct 16, 2010Ok, So I have a string that has its formats like this:
Line 1
Line 2
Line 3
[code].....
Find Line Number Containing A String And Replace Whole Line With Another String?
Dec 25, 2010If i have a line in a txt document "text.txt".Now what i want to do is open the file and read the contents.
When it find this "search.selectedEngine" term then it should delete that particular line and replace it with another string ("REPLACED STRING").
VS 2008 : Find The Line In String?
Sep 17, 2010How i can find the whole line from a particular string? I need to find below line where the line start with "<dbSP"
<dbSP DbServer="MySQL" SelectedField="name,email,mobile" table="Uprofile" />
So if any line start with <dbSP i should able to get whole line in different variable.
VS 2008 Duplicate A Line Containing A Certain String?
Apr 2, 2010The code I have so far is:
--------------------------------------�
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
PS: The code I currently has only searches for "Hello" as an exact phrase whereas I need it to search for "Hello" and get the line containing "Hello" (Whether the word "Hello" is a the beginning middle or end of the line) and duplicate it.
VS 2008 Using A String To Script A Line In An App?
Oct 30, 2010Alright basically what I want to be able to do is control my application with a text file converted as a string or just plain from file.
Here's what I have:
Dim MyStrCmd As String MyStrCmd = My.Computer.FileSystem.ReadAllText("C:MyAppCommand.txt")
What I want is to be able to is use the string to run a command in my program. I simply what to do a Me.Close() to start (thats all the file contains currently)
How am I able to simply just have my application read the string and execute it on say a the click of a button.
Me.BackgroundImage = System.Drawing.Image.FromFile(My.Computer.FileSystem.ReadAllText("C:MyAppResource1.REZ")) 'This works!
So something like
[code].....
VS 2008 : ListBox Current Line To String?
Dec 9, 2009i need to convert the current line that is selected/displayed in listbox into a string
View 1 RepliesVS 2008 Removing Line Of Text Containing String?
Nov 30, 2009I'm trying to build an app that would search a text file for a string entered by the user, and delete the line of text containing that string. Here's the code I have. The code works, but since I'm relatively new to VB and programming as a whole, I was wondering if there's a better method out there. he strFilePath is handled by the openfilediaglog
Dim strSearch As String = Replace(MaskedTextBox1.Text, "-", "")
Dim strLine As String = Nothing
Dim strAllText As String = Nothing
[code].....
VS 2008 Open A Txt File, Read Line By Line, Decode Each Line Into An Array And Display?
Oct 14, 2011what i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.
sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.
full code here
-------------
Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0
[code]....
VS 2008 Deleting A Line In A Text File That Ends With A Certain String?
Jun 12, 2011ine from a text file. This is for an ASP.net Webpage. I will have a file called ources.txt. Example data of this file looks like this:
View 3 RepliesReading A .txt File Line By Line Converting It Into A String Then Putting It Into A Listbox
Apr 1, 2011I'm having trouble with reading a .txt file line by line, converting it into a string, then putting it into a listbox. When I execute I get an error saying "IndexOutOfRangeException was unhandled" Here is my
[Code]...
VS 2008 CodeDom - Create A Procedure Which Will Evaluate A String Expression As If It Were A Line Of Code
Oct 12, 2009I am trying to create a procedure which will evaluate a string expression as if it were a line of code...Kind of like what a graphing calculator does when you enter a formula. Does anyone have any experience with this in VB? I have an example of C++ code which uses CodeDom, but I am a bit rusty with my C++!
View 4 RepliesRead File Line By Line And Search String?
Aug 30, 2010I like search a file TXT with this contains:
Name "Paul"
Age "11"
City "Chicago"
my question is: Its possible get a string "Name" and give me the value "Paul"? I have this function for get strings:
[code]...
Read Xls File Line By Line Without Using Connection String?
Dec 26, 2009I need to read a xls/xlsx/ods/txt file line by line,to get a column name of file .how to read a file line by line in vb.net?
View 1 RepliesVS 2008 Reading A TextBox Line By Line And Using SubString On Each Line?
Jul 5, 2010I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.
Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0
[code].....
Read Multiline String Line By Line?
Jun 1, 2009I have a string that contains many lines.It is someething like:
I
want
to
be
a
millionaire.
I need to read this string line by line, that is to assign line 1 of the string to a certain variable, line 2 to another, and so on.Do you know how that can be done?
ComboBox Auto-Search With String From ComboBox?
Sep 23, 2009have build some code which goes through the datasource finding records on what a user types, basically if the user types 'P' in the combobox it finds all records from FieldName with 'P' and if you type 'Portugal' it finds all records from the FieldName with 'Portugal, it all narrows down the search list say if there are to entries which match 'Portugal' the combox would only have to items in. The problem i am have is that when i bound the datasource back to the combobox every letter you type stays at Postion 0 of the combobox and doesn't move to the end of the letter as normally the combo works, does any one now how to get arround this problem.
At the moment i call my combobox search code from the keypress event of the combobox.This code works fine with recordsets in msaccess combobox but i cannot get it to work with the datasource of the combobox in vb.net Heres the code from the combobox keypress event:
Private Sub ComboBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles ComboSearch.KeyPress
Dim keyascii As Integer = AscW(e.KeyChar)
PhoneBookComboSearch(keyascii)
End Sub
Below is the code at the end of my keypress event send the datasource back to the combobox.
Dim adapter As New SqlClient.SqlDataAdapter(strSQL, conn)
Dim dt As New DataTable("MyTable")
Dim ds As New DataSet
[code]....
Compare String Line By Line?
Jun 16, 2011Input file
Type Reference
WIN 00001
WIN 00001
WIN 00001
MAC 00001
MAC 00001
Basically I need to compare if the first 3 character that are not equal
preferred output will be
Type Reference
WIN 00001
WIN 00001
WIN 00001
[Code].....
Read String Line By Line?
Jul 11, 2009I have googled this but all it comes up with is some C# and how to read a file line by line which is not what I want, what do you have to use to do this I tried this loop:
for each line in str
msgbox (line)
next
but it does not work, how do I get this to work?
Reading String Line By Line?
May 8, 2010For example I have a strint containing text with more than 1 line. For example:
"Hello How Are You"
I want to read a specific line of the string, if I choose to read line 1 of the string in a messagebox then the word "How" will probably pop up.
Can't Get Each Line From File To Combobox
Mar 25, 2011I can't get each line from file to combobox
Code:
Dim ads As New System.IO.StreamReader("screens.dll")
Do While ComboBox1.Items.Add(ads.ReadLine)
ComboBox1.Items.Add(ads.ReadLine)
Loop
for example screens.dll content is
Quote:
text
text2
text3
and I want to get this into combobox..
VS 2008 Feed A Multi Line Textbox Into A String Array Then Check Item By Item
Jul 25, 2010I've been trying to feed a multi line textbox into a string array then check item by item if a string contains part of it.
[Code]...
Selected Text Replaces First Line Of Combobox
Sep 4, 2011I have a combo box that lists Customers:
Customers
ABC001
ABC002
ABC003
If I select ABC003 from the Combo box drop down it replaces the first line of Combo box text with that text. i:e ABC001 is now ABC003.
So if a user selects a customer and then changes their mind to say ABC001. ABC001 is no longer available.
How can I set the Combo Box from updating with the selected values?
VS 2010 Disabling Line Items In A Combobox?
May 24, 2012I am disabling line items in a combobox I have based on various test conditions (see code below). The problem is that when I first open the combobox my method below isn't getting called. It only gets called when the mouse hovers over each line item.
This is resulting in the list looking very different before/after a hover (see png file for a before/after picture).
how to show the list disabled on open?
Private Sub ComboBox31_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles ComboBox31.DrawItem
Try
[Code]......
VS 2008 : Read A File Line By Line Into An Array But It Skips The Item At Index:3?
Mar 17, 2010I'm trying to read a file line by line into an array but It skips the item at index:3 I have it msgboxing just to make sure and it wont even touch it.
Dim Btn As Button = DirectCast(sender, Button)
Dim path As String = Application.StartupPath & "Libraries" & Btn.Text.Replace(" ", "_") & ".ipt"
Dim i As Integer = 0
Dim lines As String() = IO.File.ReadAllLines(path)
[code]....
VS 2008 Consume Xml To Access Any Of The Nodes Directly Without Reading Line By Line?
Jul 8, 2010Is there an easy way to consume xml to access any of the nodes directly without reading line by line?Here is a sample set of the xml working with. It contains two records of data. I am trying to find a way to load it so if I wanted to get say PostalCode and say Site SID value quickly.
HTML
<?xml version="1.0" encoding="utf-8"?><MainSite><MainSites Found="201" Returned="20" Status="0"><Site SID="123456"><Relevance>0.985</Relevance><Title>JDoe</Title><DateModified Date="2010-01-29T01:05:00">1/29/2010</DateModified><DateCreated Date="2010-01-29T01:05:00">1/29/2010</DateCreated><PersonalData><Confidential>0</Confidential><Name><First>John</First><Middle>
[code]....
VS 2008 Updating Textbox3 With Line By Line Data Of Textbox1 And Textbox2
Sep 8, 2009i have three textbox in my program
How do i update my textbox3 Data like this
textbox3 line1 = textbox1 line1 + textbox2 line1
textbox3 line2 = textbox1 line2 + textbox2 line2
textbox3 line3 = textbox1 line3 + textbox2 line3
textbox3 line4 = textbox1 line4 + textbox2 line4
textbox3 line5 = textbox1 line5 + textbox2 line5
VS 2008 WebBrowser1.Documenttext Source Code (view Line By Line)
May 29, 2010I am using WebBrowser1.DocumentText to get a websites source code, and then parse a string. I am trying to view the source line by line, and doing it as follows:
[Code]...
However what is displayed is each character from the source code, rather than the line. I am making the client log into a website, and the needed value from the source code is then parsed, so I need to use the WebBrowser type to get the source code.
Interface And Graphics :: ComboBox With Multiple Images Per Line?
Feb 16, 2009insert images in a combobox. I understood the code, but what I'm asking is how do I add multiple images per line of the combobox?? I mean the way, the smileys are displayed in dropdown grid in Yahoo! messenger or the sort when you click on the smiley button..
I'm using Microsoft Visual Basic 2008 Express Edition with .NET Framework 3.5
VS 2008 XML How To Create A Loop Where Can Read The Datagridview Line By Line Save Data In Variables (
May 8, 2011I am developing a program where i will download and save an xml file from a url as abc.xml. I open the abc.xml in a datagridview with a dataset without problem.I am confused how can i read raw per raw the datagridview and assign the data in a database table? i am using vb 2008 + msde2005 express.I show the whole content of the xml file in the datagridview with the following [code]I dont know how to create a loop where i can read the datagridview line by line save data in variables (ex.strings) and save it in a databese table?
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