Parse Text File Contents In Web Url?

Sep 11, 2011

I am a completeBrenner of vb.net using the below code for download stock price from yahoo finance

but it is difficult to add stock symbol always in code,so I want to use a text file and add stock symbol, A Program will read the text file and [code]...

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Parse Through Contents Of A RichTextBoxControl Which Has Multiline Content For Log File

Sep 24, 2010

I need to parse through the contents of a RichTextBoxControl which has multiline content for a log file. Is there a RichTextBox method which will read all lines of a file into a string as I'm currently using as per code below when opening a text file from disk?

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How To Parse XML Files (Extract Contents)

Nov 16, 2009

I am having a question on parsing XML files. In my local folder c: estrdl, I have a bunch of xml files.... what I want to achieve is to extract the contents between <commandtext>. The extracted information is basically a SQL query.... Next step is to extract the FROM Clause from the query and save that piece of information into a file with the same of xml file and suffix is "FROM", for ex, if the xml file is called abc.xml, the extracted piece will be called abc_FROM.txt....

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VS 2008 Parse Contents Html?

Jul 2, 2009

ive looked on google im not sure if im looking for the right thing as im kind of new to this type of thing, basicly i just want to print some text in to a label thats located beweteen a link on a web page the html is as follows:

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Parse Some Text To Extract The Name/path Of An Image File Inside An X File?

May 9, 2009

I need to parse some text to extract the name/path of an image file inside an X file. The part of the file looks something like this:

TextureFilename {
"C:\\Users\\USER\\Documents\\Map\\Textures\\Grass01.dds";
}

[code].....

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How Best To Parse A Text Log File

Jun 22, 2010

I occasionally have to search a very large text file as a troubleshooting step. The file is continuous text (with spaces between much of the text) but almost everything is date/time stamped. The text is actually messages between two machines so I'd like to insert a line break after every message so that I can follow the protocol exchange. Thre are also a few key words that I'd like to again, separate with a line break.

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How To Parse A Text Log File

Nov 29, 2010

I occasionally have to search a very large text file as a troubleshooting step. The file is continuous text (with spaces between much of the text) but almost everything is date/time stamped. The text is actually messages between two machines so I'd like to insert a line break after every message so that I can follow the protocol exchange. Thre are also a few key words that I'd like to again, separate with a line break

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Parse A Row In Text File?

Nov 11, 2009

I am trying to pull out a row of comma seperated fields from a text file. I have a combo box which pulls a product number, and what I want it to do it after you select the item in the combo box it will search through the text file and pull everything in that row?

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Parse A Text (log) File?

Jun 2, 2009

I am using VB.NET 2005 (if that matters).I need to parse a text (log) file in which to process lines like:

Program Up at: Tue Jun 24 11:32:53.656 2008 - TerrificProgram.exe
<some lines here which I ignore>
0.00:24:16 - Emergency Stop!
<more lines to ignore>
Program Down at: Thu May 29 22:22:56.000 2008

where the 0.0:24:16 is the offset in TimeSpan format (d.hh:mm:ss) relative to the 'Program Up at" datetime.The 'Program Up at: <date/time>' line I successfully detect (in another function which works) and as a result a set a Boolean flag that I am in a valid <Up> - <Down> sequence and I also set a Start-up DateTime var to which to add the offsets later.

The task is to convert the TimeSpan at the beginning of the 'Emergency stop' line to a regular DateTime expression and to write the converted line to another log-file.Simple, isn't it?The function I use for the above purpose is:

Private Function IsTimeSpan(ByRef InputLine As String, ByVal ProgStart As Boolean, ByVal DTofProgStart As DateTime, ByRef NewDateTime As DateTime)
Dim iLine As String = InputLine
Dim Index As Integer = iLine.IndexOf(" ")

[code]....

What I am doing is I pass each line ('InputLine' parameter) from the original log-file to the function together with the 'in <up>-<down>' flag ('ProgStart' parameter'), the start ot program DateTime (in the 'DTofProgStart') and I want the NewDate to hold the real datetime of Emergency event occurence (not its offset).

What happens is that I successfully detect the lines of interest but the NewDateTime is not updated (though 'ts' is in the correct format and the assignment 'NewDateTime = DTofProgStart' correctly assigns the passed value).Another curious thing is that the line

InputLine.Replace(testStr, NewDateTime.ToString("MMM dd HH':'mm':'ss yyyy"))

does not change the original TimeSpan beginning of 'InputLine' with the regular DateTime (though not updated) in 'NewDateTime'.Why?

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Parse This Text File In .NET?

Jan 13, 2012

Example Data Link - Sorry, wouldnt format correctly when pasted.

1.
Dec 01, 2011
06:00:00 AM
Dec 01, 2011

[code].....

Output something like

12/1/2011 6:00:00 AM 12/1/2011 7:05:00 AM 65 65 2.11

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Ping A Contents Of Text File And Write Resulting IP To Different Text File?

Dec 3, 2011

I am trying to ping a text file("C:/Domains.txt") which is a list of domains, then have the resulting IP address written to a different text file ("C:/IP_Addresses.txt"). And this action will be done with a Button_Click.

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Save Chinese AND English From RichTextBox To Text File And Load/parse File Back Into RichTextBoxControl?

Nov 19, 2010

# TAG NAME = is saved to a file using the code below but when I load that same file back into a RichTextbox Control using additional code below, I get inconsistent results as I try to parse the text. Has anyone else had this problem?'Save the contents of the RichTextBox into the file.richTextBox.SaveFile(saveFile1.FileName, RichTextBoxStreamType.RichText);'Retrieve contents of File into RichTextBox control Dim logData As String
logData = System.IO.File.ReadAllText(path + "\" + filenname);

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Parse A Text File And Extract The Data To Excel File?

Jun 23, 2010

How can I parse a text file and extract the data to excel file. The text file is in the following format

CustomerInformation
Tim Alen
596 George Town

[Code].....

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How To Parse Through Text File In Quick Way

Jul 5, 2009

I have to parse through a text file that is growing and currently is about 30MB, but it takes a long time for the stream reader to load it before It can loop through the lines. Is there a faster method other than the streamreader?

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Parse A Text File By Line?

Jan 20, 2011

I'm running into a problem whenever I try to parse a text file by each line. I know I could use stream reader to read line by line but it is a lot easier to simply use split() and I would also like to know the reason why split() doesn't work.

For example, I created a file "test.txt" and filled it with the following text.

text1
text2
text3

then put the following code in the load event of the form (a button click would work the same).

[Code]...

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Parse Delimiter Text File?

Apr 12, 2012

I'm trying to use VB.NET to parse a very large plain text file (2 GB). It is a database and has a field delimiter of SOH and a record delimiter of STX. I want to separate the fields and records of the file.

I would normally read each line of a text file and then use the split function to separate out the fields. I can't use this approach as there isn't always a delimiter on every line.

Is there any way to read a file until STX is found (rather than one line at a time)?

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Parse Records From A Text File To An Array?

Jan 23, 2012

here is a snippet of the file,


Year 1
mandatory
COM137,Mathematics for Computing,20,2
COM140,Computer Technologies,1-2,20
COM147,Introduction to databases,1-2,20
Year 2

[Code]...

in here is where i am having the problem i don't know how to get all the information i need into one specific array element within an array.. i want to get the year and the module status added to the end of an array element

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Parse Some Text From A Html Source File?

Feb 26, 2011

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim StrInput As String = Display.Text
Dim firstInteger, secondInteger As Integer
firstInteger = StrInput.IndexOf("ad_list_link", 0)
secondInteger = StrInput.IndexOf("ad_list_link", firstInteger)

[Code]...

I need to string z from a webpage source file but having trouble cutting the code around it away.

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Parse Text File To Excell Spreadsheet?

Aug 18, 2009

Can I get some assistance please on converting a basic text file into a excell spreedsheet (comma delimited).

I need to take this file that contains[code]...

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VS 2008 - Simple Text -> Xml Program - Save The Contents Of The Bottom Text Window To An Xml File

Dec 23, 2009

I have this Quiz software that lets you create online multiple choice quizzes which are great for studying (I am in grad school and I'm trying to use everything I can to learn). So the Quiz software is great but it only lets you input questions by hand, one by one. I took a look at the .xml file that the quiz program spits out and came up with the idea to try and make a converter so that I can import many questions at once. I was hoping to try and solve this limitation by doing the following:

Take a .doc that say a tutor gives us with a bunch of practice questions, and then take that into Crimson Editor, and then format it so the question is on line 1, the multiple choice answers are on lines 3,4,5, and 6, (for the next question, the question would be on line 11, and the answers on lines 13, 14, 15, and 16, and so on) and then take that saved .txt file into my program, hit the generate button, and it will spit out the .xml file, and then import that into the quiz software to generate the online quiz.

Here is an attached screenshot of my program layout so far:

I figured out how to open a text file by watching simple youtube tutorials, but I don't know how to have it generate the stuff and have it show up in the bottom text box. I know how to do the coding to convert the txt to proper xml code but I don't know how to be able to save the contents of the bottom text window to an xml file.

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Parse An Html Code To Simple Text File?

Aug 9, 2007

I want to catch the text from an html page.. you know that when you open any html page in the browser, you will see a text but with formatting.. because it's an html code having a lot of tags...

how to get the text from an html page and ignore all formatting and html code?

[Code]...

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Parse Text File And Create An Excel Report?

Oct 22, 2010

My application is supposed to parse a text file (relatively easy) and create an excel spreadsheet report. Should I write a stand alone VB.NET application that saves the excel file, or should I use VSTO? I am unsure if there are any differences in terms of ease of development, usability issues, API functions available, etc.Are there any other programming languages/interfaces/libraries that will allow me to rapidly develop an involved excel spreadsheet? I am talking about things like functions, graphs, etc.

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RegEx To Parse Valid Paths From A Text File?

Sep 27, 2011

I'm attempting to parse a text file containing several Windows paths; I'd like to use regular expressions if possible, and I'm using VB.NET.The file is formatted somewhat like so:

M - Network Mode
C:ClientSystem - System Path
C:ClientProducts - Product Path

[code].....

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[2008] Parse A Large Text File For Certain Strings

Feb 22, 2009

I am trying to parse a very large text file for certain strings. The text file is part of a level-making software for an old game I play. The text file basically contains all the information the level designer software needs, but the only important bit is the 'texture information'. Basically what I'm trying to create is a little program that parses the text files and shows the user a list of every texture in that text file. The problem is, the strings denoting textures are not really easy to find, and I can't think of any sensible and fast way to get them...

[Code]...

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Write Contents Of Two Text Files Into One Text File?

Jan 16, 2012

its noobish question but i didnt find any solution for it here is my problem : i want to write bites from 2 seprated file (1.txt + 2.txt) into 1 single file(3.txt) but i cant

[Code]...

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VS 2010 Parse An Http Post - Get The Variables In This Text File

Jun 11, 2011

I want to read a HTTP Post that comes from a server to a website. I am trying to write a script that basically parse the HTTP post that comes in as text format and read the variables in the text file then add them to a database.

I know how to do the second part but I am unsure about how to read the text file variables that comes from the HTTP Post

The HTTP post that get sent looks as below

CODE:

No Insurance

I am trying to write a code for this and have the code below


CODE:

How do I get the variables in this text file, mainly start after ":" and the last 3

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Copy Text Box Contents To Text File?

Mar 15, 2012

I have a patient register form in my project...When the patient details will be saved in the database it should also be saved in the text file...I am dynamically creating a folder with patientid and firstname in that folder I am creating a text file patientreg.txt and it should contain the contents of text file....

I have wriiten the below code but I am getting an error....
Dim di As DirectoryInfo = New DirectoryInfo(Application.StartupPath & "" + txtPatientID.Text + txtFName.Text)

[code].....

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Import Text Box Contents From A Text File?

May 20, 2009

I'm in the final stages of finishing a program I've been working on for nearly a year now, and this is basically my final hurdle. The Save dialogue is working beautifully, with 'flags' in order to switch it over from the regular input into text boxes to the Listbox input protocol.

[code]...

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Read The Contents Of A Text File And Add It To A Text Box?

Jun 17, 2010

I am writing a simple program that will encrypt the text that is held in a text box and save it to a text file but I want it to be able to open a text file and decrypt the contents.

Ok now all the threads I have read are about reading a text file that is in a preset location.

What I want to do is open a text file that the user selects and have the contents displayed in a text box.

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Totalling Text File Contents?

Nov 6, 2009

I have a text file that contains 10 integers in a list format

21
15
11
9
61
45
36
97
84
11

I wish to create an application that will:

A- Display the list

B- Allow editing of the list

C- write the edits to the file (display error message if not integer)

D- Display a message box that displays the sum of the integers is the list

E- Re-Total the integers in the list automatically as edited in the text file display.

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