Get String Without New Line?
Jun 1, 2010I have a textbox and i need to get text of every lines without newline
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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").
Reading 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 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].....
Read 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 RepliesRead 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?
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.
.net - Get Line Number That Contains A String?
Mar 30, 2012How to get a line number that contains a specified string in a text file?
Example text file contains:
Red
White
Yellow
Green
How to get "Yellow" line number? and can i write a string in a specified line, lets say i want to write a string in line 2?
Continue String On The Next Line?
May 15, 2009When you are putting in a long string of code it doesn't all fit, so I want to know if there is a way to continue that string on the next line. I believe it's something like & _ if I'm correct in thinking. But I'm not perfectly sure, I guess the question I'm asking is if you can continue a string with & _ or if it is something else.
View 6 RepliesCounting Line's Of A String?
Feb 20, 2011I'm an inexperienced programmer,I want to count the number of line's in a string.In "hulp" are several line's, all ending with "vbCrlf".I have tryed If hulp.Substring(i, 1) = vbCrLf Then .... but that doesn't seem to work.
View 1 RepliesGet Line From Code To A String?
Jan 16, 2010we have Form1 and in this form we have several Subs like this:
Public Sub Sub1
Dim a,b,c as integer
a=1
b=1
[code]....
I want to put into str1 and str2 as strings the lines below specifying only the line number of the form where these particular instructions are found
Example:
str1="if a+b=c then msgbox("Correct")"
str2="if a2+c2=b2 then msgbox("Incorrect")"
Any function to do this?
Get Line Number That Contains A String?
Mar 16, 2011How to get a line number that contains a specified string in a text file?Example text file contains:d White Yellow Green
View 3 RepliesHow To Read Certain Line Of String
Nov 13, 2011How do I read a certain line of a string? Here is my current code:
TextBox2.Text = SuperVB.ReadFile(OpenFileDialog1.FileName)
Dim lineFirst As String = TextBox1.Text.Line(1)
MsgBox(lineFirst)
I don't want to read a file's line.
Put Every Line Of A String In A Listbox ?
Feb 20, 2010i would like to do it almost the same way like in my recent other topic, read a file and put every line of it in a listbox.
View 5 RepliesRemoving New Line From String?
Dec 21, 2009I have two a strings when i use them in msgbox() i get this
View 6 RepliesReplace A Line In A String?
Dec 5, 2010I was just wondering is there an easy way to replace a line in a string where I don't know what line it will be and I don't know what will be on that line apart from the first three characters which will always be:
To:
And that shouldnt be anywhere else in the string.
This string will be the contents of an email (read in via an EML file) I then need to change the line that says 'To: <someones@email.address> to a series of addresses then save them eml again.
I have read then entire email in and stored it in a string and can save again just struggling on the replacement of that line.
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]....
.net - Find Out If String Has Overflowed To The Next Line
Dec 7, 2011I'm adding some content within a long concatenated string (it's horrible, I know).
I have to display 3 columns of data from a datatable and my code looks like this.
If Not IsNothing(MyBase.EligibilityQuestions) Then
Dim sw As System.IO.StringWriter
For Each row As DataRow In MyBase.EligibilityQuestions.Rows
[Code]....
My problem is I end up with text that overflows to a new line and doesn't line up with the text from the column it belongs, I'm writing this for a DynamicPDF so I can't insert HTML, and I'm trying to get this to look like a table (all the columns lined up).
Short of Counting characters in each line
.net String Variable Skip A Line?
Jun 21, 2010I really need line with this I can't figure this out . I am looping through items in a list view box, I am then adding them to a string. I need each new line in the listview box to be a new line in the string. I will then add this string an access database.But I can't get it to skip a line in the string
This is the code For Each lvItem As ListViewItem In lstVParts.Items
[Code]...
Break Up String With Spaces Or Next Line
Feb 5, 2009If i have a string "mystring" and it holds something like
"aaaaaaaa bbbbbb fffffff qwrt afsa hghf"
how can i get each word into its own string "mynewstrings()"? the number of spaces between the words isnt always the same either.
Evaluating A String As A Line Of Vb Code?
Nov 18, 2010I am trying to figure out a way to set a string equal to vb code and then run that string as a line a of vb code.
for example
set string x = "TextBox1.Text =
"test1".ToString"
[code]....
Get Formatted String To Output Each Var On It's Own Line?
Jul 19, 2010i have a simple statement of code that reads:
Return String.Format("{0} {1} {2}", _var1, _var2, _var3)
i'm trying to get this formatted string to output each var on it's own line. i'm new to vb.net but i did try one thing:
"{0}
{1}
{2}"
that didn't work.
Get Line Contains Selected String In Notepad
Jun 7, 2011I wana know what is the code (VB 2008) to get line that contains selected data that the user want from notepad?
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Grab Random Line Of String
Oct 23, 2010Okay my extrme noobatliee is being put to the test again, last on for today promise
and imma acquire this string from a webclient.downloadstring
1)Grabing a random line of bunch of string here is the example
[Code]...
New Line In String (after Array-conversion)?
Jan 11, 2009I have an array which contains strings.What i wan't to do is display the array as string, but after every fourth item the string must make a new line.I have the following code:
For n As Integer = 0 To ArrTekeningen.Count - 1
tekst2 = String.Join("-", ArrTekeningen)
If n = 3 Then 'start a new line after 4th item
[code]....
But with this code no new line is made.
Put A String In An Emails's Subject Line?
Mar 2, 2012I want to put a string in an emails subject text box.
For eg.
I want "This is Lab flles for test only" to be written into the subject text box of an email on hitting a button.
but again how do I make my program to open up an email?
Remove All Text From String Except For One Line?
Feb 2, 2009I am trying to make a button so when clicked will remove all text from a string except for one line. I have tried several methods but it didnt seem to work.
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