I am exporting a directory list from a FTP directory to a text file, I would like any suggestions how best to read and split the information detailed on each row in the text file as information isn't Tab Delimited (which i have code for if it was) and the number of spaces between each attribute is different. Below is a snippet of the text file, the main two I require is the File Size and the Filename.
-rw-rw-r-- 1 user_mb www 80520 Jan 10 12:16 GIFT20-000.jpg
-rw-rw-r-- 1 system www 81119 Jan 10 12:16 GIFT25-000.jpg
-rw-rw-r-- 1 system www 80852 Jan 10 12:16 GIFT50-000.jpg
I've got a problem reading in a Tab-Delimited text file. There's an extra tab in one of the fields its reading it thats not a delimiter, and it's throwing off me reading the file into a table. This specific file does have quotations around that field though.
What would be the best way to take that tab out before splitting the row by vbTab?
Im reading each line in the text field like this, splitting on vbTab. X is a string array
I am currently trying to develop an algorithm for the following problem: Read data from a text file such as: the driver returns on his glorious day. He's very happy to be safe and.sound at home, with his wife. With that data, i need to print the length of each word in the file and the total number of words in the file. But symbols such as . or , or ' cannot be included in the word length.
I have a file that has > 10 rows. I want to create 9 files that each contains equal number or rows, with the 10th file containing that equal number plus any left over.[code]...
How can I take oDataList and parse it into 10 files without having to loop through each file and oDataList to write line by line?
I have I text tab delimited file. in every line of that file at the same position in every row of the file I will have a bit that I would want to compare against 23 values (I will call them criteria). So if on every row the string I need matches one of tjhese values then that row will be written in File1.Txt if that value doesn`t match any of the criteria the whole row will be sent to File2.txt.
So far managed to get the original file written in the same format in a newly created file.
how to get the functionality I described working but am stuck with correct syntax.
Here is what I have so far:
Dim fs As New FileStream("C:Original.txt", FileMode.Open, FileAccess.Read) RichTextBox1.Text = "" Dim d As New StreamReader(fs)
[Code]....
Now I will need to declare every single row in RichTextBox1 as String then will have to get the bit I need will have to declare that as well(I will need from every row the string taht is between characters 96 and 104), also where do I keep the 23 criteraia values.
I have a large tab delimited text file to process each day (usually around 25 mb) consisting of usually well over 100,000 lines. The file is actually made up of about 9 or 10 reports separated by "END OF REPORT". I'm wanting to write each individual report to it's own text file. Some values may have trailing spaces or even contain nothing but spaces, so I am wanting to trim those to only the data, or be left with null. Ultimately each report will be imported into sql server tables. The code I have below runs successfully to completionwithout error although each text file is empty. The script is also extremely slow and seems to use quite a bit of memory. The arguments are ad
I only want to place the numerical data in an array. At the moment I have the following code to do this. [Code]. This code places the numbers in the data array when there is not any text in the file, i.e. when there are no headers. I would like to place the headers in another array, and then have the numbers in the array as in the code above.
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
I am new to the forum and would like some guidance on how I can achieve the following. I would like to read data from a text file after which I want to do a simple calculation that totals one of the columns.
I have already been able to read the text file into a text box but firstly I'm not quite sure if this method of using the text box is appropriate and secondly how do I sum a column of data?
In this readalllines part because my data is saved differently now it used to be like this
CODE:
But now i saved it in a single and more understandable line like this
CODE:
And i have afew ideas like using the split function and stuff to read the months but can i use the "|" and "," in the line at the same time? the first 3 section of the line is for user to know the year, month and day of the starting date of the chinese lunar year. and the following 1,30 is the first month with 30days.
Im trying to read a text file line by line and place each line in a separate Combobox. right now with my code i can only get it to print lines in separate message boxes.
The text file (test2.txt) contains 1, 2, 3,
[Code].....
if i replace the MsgBox code with Combobox1.text = (strArr(count)) i get nothing.
I'm trying to input this into an array and then a combo box using:
dim item as integer dim array() as string dim ifile as integer
[CODE]............
What I want to do is to display the right part of the delimited text (Z920081, Z920082, etc) in the combo box. But when you select the item in the combo box, I want it to use the left part of the delimited text (21, 22, 59, 120, etc) as a variable for other use.
There r 7 numbers in each row and need to read each of that and store it as an integer value ...I tried the following code..
Imports System
Imports System.IO
Imports System.Collections[code].....
This works and is showing each number by number ...But is there a way to store each number to another variable...something like a(1)=1, b(1)=0...., a(2)=2, b(2)=0......
I have a text document that contains a bunch of data sets. However before each data set there is a number surrounded by brackets. I need to go instance by instance of brackets and pull the number between the brackets and the lines after the brackets until the next bracket. Here is an example of the text file that contains the data. I know how to read from a text document, do substring, do contain function, etc... I just am extremely stumped on how to do this. Here is an example of a couple entries of the text document...
[4188] LongName= ShortName= LauncherDirKey=
[Code]....
Notice how different sections have a different amount of lines therefore a reading a fixed number of lines is not an option.
I have managed to access and read a specific file line by line. If I wanted to split information by a comma or space and then sort alphabetically or numerically, how would I go about this procedure? Would I create a loop within the reading loop to parse the information?
Dim file As String = "C:Users est.txt" Dim Line As String If System.IO.File.Exists(file) = True Then
I am learning to use TextFieldParser to read a fixed width text data file. It works great. I copied code below. Question: How to stop at the end of each line because I need to add some code?
Using tf As New TextFieldParser(fileName) tf.TextFieldType = FileIO.FieldType.FixedWidth tf.SetFieldWidths(60, 30, 20) //three columns
I am trying to read in demographics from a text file. What I am trying to do is use the commas in the text file as a stop and starting point for each field. Instead of explaining all will be clear once you look at the code.
Dim filecontents As String Dim newlineindex As Integer Dim numindex As Integer Dim credents As String
I'm currently making a program that will be used to practice German. It reads from textfiles that have English words (noted by # prefix) and German words (noted by $ prefix). An example of this:
#hello $hallo #good $gut #evening $abends
The way it currently works is it loads a text file, finds all # and splits to an array called "English" and finds all $ and splits it to an array called "German" What I want it to now do is feed the "English" entries into textboxes on the left, and "German" onto textboxes on the right so I can then match them out and make a sort of memory game out of it. Unfortunately, I don't know how I would loop an array through multiple textboxes. Conveniently, the textboxes on the left have even numbers, and the ones on the right have odd. Is there a way to possibly find all evenly numbered textboxes and loop "English" array entries into them, and the same for "German"? I've realised this has now gotten a little convoluted, but hopefully somebody understands. I can screenshot the form for better explanation, and copy my existing source code if anybody wants it.
i am trying to write a simple programme to allow the user to open and read data from a RS232 port on a medical equipment and save the data into text file. Iam not a techie. I am totally new to programming save a few projects in foxpro(lol.....yeah oldshool).
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,
I have one combobox, two buttons (Add and View) and listbox. When I click button Add text from combobox is added to text file. This is code for Add button:
I need to check the test result with the data from database, to find out which test result is failed. If there is a fail test result, I will show an alert to the operator and stop the checking process. Until the operator close the alert, then the checking process will continue from the last read point.
I have a Text file that looks something like this:
"157548","asdf","ASDF","F","243","2/19/1993","(H)------","","Teams:","Emergency Contacts: (Uncle)-----(H)9----- (W)----- (C)------,"ENG2D1-05","460977" So where
"," is, How would I end up splitting them?I tried something like this:
vb Public Sub ImportList() With frmOverview If .ofdImport.ShowDialog = DialogResult.OK Then
[code]....
But it only ended up splitting the CourseCode ("157548")
I'm trying to make a program that can read .mp3 data (Such as Artist, Album, Year, Track number, etc), but I need to be able to do two things that I have no clue how to do:
1. Read starting from a specified string (E.G, On one line it states: [code]
2. Read until a specified string (E.G, On the previously stated line,I need to read starting from what I said, up until.
Ok so I have a combo box that lists a set of names. What I want to do is match a selected name to a text file and read from it. The text file contains the same name and has grades listed below:
i have 5 textboxes in a form. I have a streamwriter that writes all of their text to on text file like this:
Code: Dim xfile As String = Application.StartupPath & "/Set.txt" If File.Exists(xfile) = True Then Dim writex As StreamWriter = New StreamWriter(xfile)
[code]....
I was wondering how to get the text under the each number and place it in the corresponding textbox.
