Make Text File Read Line With Certain String

May 3, 2011

I would like to know how to read from text file that have a line with string A and ignore lines with string B.

View 7 Replies


ADVERTISEMENT

Read A String On A Particular Line In A Text File?

Apr 3, 2011

I use the following command to save my textbox strings to the file:

Sub SaveToolStripMenuItemClick(sender As Object, e As EventArgs)

FileOpen(1,"test.TXT", OpenMode.Output) ' Open file for output.
WriteLine(1, textBox_name.Text) ' Print text to file.
WriteLine(1, textBox_middlename.Text)

[Code].....

View 4 Replies

Read Text File / Search For String Then Add To Line And Write Back?

Nov 18, 2010

I would like to read an HTML file, search each line to see if it starts with </head>. Then add the centering code after it. That line at destination file should read:
</head><table border="0" cellpadding="0" cellspacing="2" width="760"align="center"><tr><td>
After this I don't care to search for anything. Just read from source and write to destination. I know there are programs out there to find/replace text in series of files but I am not allowed to use external programs.

View 16 Replies

Read File Line By Line And Search String?

Aug 30, 2010

I 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]...

View 2 Replies

Read Xls File Line By Line Without Using Connection String?

Dec 26, 2009

I 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 Replies

Streamreader - Text File - To Read Into A Listview - Read From A Specific Line In That File

Mar 11, 2010

I have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,

6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0

CODE]...

View 1 Replies

VS 2008 How To Read Text File Line By Line

Sep 19, 2010

Ok, I saw this code on the net

Dim sFileName As String
Dim srFileReader As System.IO.StreamReader
Dim sInputLine As String
sFileName = "D:UsersArbenDesktopSerieA.txt"
srFileReader = System.IO.File.OpenText(sFileName)

[Code]...

under the code I pasted at the top, but I get the text on line1 in all labels, like all labels become 1, while the text should be 1, 2, 3 and so on. So anyone can help me do that, each label gets the value of the next line in the txt file

View 3 Replies

How To Read Text File Line By Line

Mar 25, 2011

I have a text file like below;

606;16
101 GAZ MET.MED. - VIC.BRANESTI 2011-01-11T11:00:00
102 BRASOV - TARGU MURES 2011-01-11T10:30:00

[code].....

View 1 Replies

How To Make It Read The File And Add Each New Line Into The Array

May 23, 2011

I've never had to work with them before, and I think I've got everything down except one big thing: I'm setting it up so that different settings have different values depending on what file is being read. I need to know how to tell vb to take a specific item in an array and make the setting equal to it. I know how to make it read the file and add each new line into the array, just need to make sure I'll have to correct method to get the item in the array to match up the setting.

View 3 Replies

Get Program To Read Text File And Display 2nd Line Of Text?

May 15, 2006

Get Program To Read Text File And Display 2nd Line Of Text

View 6 Replies

Read Specify Line In Text File

Sep 9, 2011

I want to ask, I have program that launch the game, and the launch setting of the game is in the server.ini, Server.ini contains ip server and port server for example if you open Server.ini i put this text:

[Code]...

so server IP its contained in 2nd line and server port is contained in line 4th, I want program read the text in 2nd line and make it to label1.text and the 4th line to label2.text. How i can do that?

View 3 Replies

Read Text File Line?

Jan 30, 2010

How can I make my app read a text file line from a location (c:/text.txt) .. like a perticular line, with the word "Graphics" infront if it.

[Code]...

View 9 Replies

Read Whole Line From Text File?

May 21, 2009

I need read the text file line by line and matche if i find value from one part match with another part then i need to copy the matching line and paste side by side.

For example first i need to read the line from part called top

[Code]....

My question is how to make the above program to read the whole line insteed of reading just the specified portion. The ouput for the above code is:

"The entry (1 16.71 33.3) from line 1756 matches [1 16.71 33.3] from line 402"

now it only give me the portion of the line but i want to read the whole line.

View 10 Replies

Use ReadAllLines Method To Read A File And Print A Line Containing A Particular String?

Jun 29, 2010

I have a text file (CSV) approx 100k lines (8Mb). I want to search the entire file for a particular string eg, "apple" and for all lines containing the string to be printed in a text box. have successfully done this using streamReader to parse the CSV and check each element against the search word eg. apple. This has proven to be very very slow and I have read that the "ReadAllLines" method is much faster.

View 8 Replies

EOF Function - Cannot Read Text File Last Line

Feb 23, 2009

I am using VB 2008 express and I am reading text file line by line in assist of EOF function. Problem is, that this function doesn't read the last line (In VB6 works properly). I want to ask if this problem on my side in my code and how to solve this problem with reading the last line.

Try
FileOpen(FileNumber, InputFile, OpenMode.Input)
Do While Not EOF(FileNumber)
LineInput(FileNumber)
NumberOfLines = NumberOfLines + 1
Loop
Catch
MsgBox("Error loading file")
Finally
FileClose(FileNumber)
End Try

View 5 Replies

How To Read Single Line From Text File

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?

View 4 Replies

Read 1 Line At A Time With Text File

Mar 9, 2010

how can I do the following Read line 1 from text.txt file (C:\txt.txt) Wich Is URL than Webbrowser1.navigate( Line1 ) Do something and continue loop for line 2, 3, 4, 5, etc..

View 8 Replies

Read Data From A Text File's Line

Jan 15, 2012

How can i do the next thing? I want to know what's the data in a textfile's line. If i'v got the line number. For example: variable line_number = 5 In the c: est.txt on the 5th line the data is "Washington" So the answer is Washington

View 1 Replies

Read Line From Text File In A Timer?

Oct 7, 2011

I want to make a timer that reads a new line every second from a text file until the last line and then gives a message that there are no more lines. But when i do this he only reads the first line every second.[code]...

View 18 Replies

Read Specific Line In A Text File

Jul 31, 2011

how I would read specific line in a text file.Is this possible, if not I would like to know so that I can make the extension in C#?

View 1 Replies

Read Specific Text File Line?

May 26, 2009

Is there anyway to read a specific line from a text file. Such as reading the tenth line of a text file?

View 3 Replies

Read And Write Specific Line From Text File

Jul 26, 2009

I have two part in text file. Let say Part 1 and part 2. I want to write part2 in different file and part 1 in different file.

View 5 Replies

Read Contents Of Text File One Line At A Time

Oct 9, 2011

I am totally embarrassed at having to ask this question, but I'm having trouble with file IO.I want to write a line to a text file. On another form, I want to read the contents of the text file one line at a time, so I can make comparisons of it's contents.

View 5 Replies

VS 2008 Read 1 Line At A Time With Text File?

Mar 9, 2010

how can I do the followingRead line 1 from text.txt file (C: xt.txt) Wich Is URLthan Webbrowser1.navigate( Line1 )Do something and continue loop for line 2, 3, 4, 5, etc..

View 6 Replies

VS 2008 Read Specific Line/text In .txt File?

Oct 20, 2010

I need to read one specific line of a .txt file.. How do I do it?I don't know what item will be there so I can't search for a specific letter... It will be a textbox text.But I know that it will be the 3 line.Originally Posted by ExampleLorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla rutrum risus et ante tempus pharetra. Integer lacus felis, interdum non elementum in, egestas et ante. Aliquam eget nulla sed lectus accumsan congue at dapibus massa. Etiam nisi arcu, vulputate nec venenatis sed, fringilla nec ipsum. Duis quam lectus, venenatis sit amet faucibus ut, eleifend at tortor. Proin dignissim he

View 5 Replies

VS 2010 - Cant Read More Then The First Line Of The Players Text File?

Jul 1, 2010

im making a game that reads text files off of an ftp server. everything is working great. except for the fact that i cant read more then the first line of the players text file. how would i use substring to, for example, look for 'inventory' and get all the info under 'inventory' and above the next title?

View 1 Replies

VS 2010 Read Specific Line Out Of A Text File?

Jun 28, 2010

Okay, so I've been looking on the web for a way to read only ONE line out of a text file. Recently I've gotten by by creating separate text file for each line (such as a text file named, "Username", another named "Password", instead of creating a single text file with both the user name and password.) Now I am faced with having to do this. I want a quick and easy way, VB won't let me do open file as input #1 for some reason. I just need the second line of text out of this text file. What is the quickest and easiest (and painless) way of doing this?

View 8 Replies

Read Text File - Read The Top Part First Then And Match The Line With Bottom Part

May 21, 2009

in my text file i have two part. Called bottom and top. So i need to read the Top part first then and match the line with bottom part. Its like this

[Code]...

View 5 Replies

Read Line From Text File / Accept Special Character 'or'

Feb 19, 2009

I have a program to read line by line from text file. [code]There is run time error while TextLine data has ' or "May I know how to read the data with ' or " character?

View 6 Replies

Game Programming :: How To Read A Random Line Is A Text File

May 25, 2010

I want to read a random line (that I've chosen via random number) in a text file. I want to the system IO reader. But I am confused as to how to read a random line. Here's what I have...

[Code]...

View 10 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved