.net - Reliably Split A URL String And Extract Required Part?

Mar 24, 2012

I am working on server side application of FB login.Having converted the example here:[URL]..To VB, and using System.Net.WebRequest.Create to retrieve the responses I am now able to get a text string including the access_token and the expiry time in the following format: access_token=ACCESS&expires=2577

Obviously I can split this into an array and split the parts to get the access_token But, on the FB Developers example above, they do it with PHP like so: $params['access_token'];Is there a VB.net way of doing this? This seems more reliable to me than teh aforementioned splitting idea, ie, if FB change the output format.

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Ways To Reliably Split A URL String And Extract Required Part?

Mar 5, 2011

vb.net - Ways to reliably split a URL string and extract required part

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Extract Part Of A String?

Sep 16, 2010

I'd like to be able to store the word swimming, the 2 words either side are always the same but the text before and after that is different each time.

Basically I'd like to be able to grab a piece of text in between 2 strings.

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Extract Part Of String?

Sep 23, 2011

I want to extract part of a string starting at a specific character, in this case the asterisc[code]...

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VS 2008 - How To Split String (First And Last Part)

Dec 16, 2010

If I have a string, like "FilesTwoFilesMoreFilesFile.txt". How can I split everything in front of the last to a string called 'firstPart' (That would be "FilesTwoFilesMoreFiles") and the 'secondPart' to be "File.txt"?

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VS 2008 Split A String And Get The First Part?

Apr 12, 2010

I wanted to split a string before the ",". For Example "ARIAL, 9PT" I just want the bolded part "ARIAL".

Dim family_name As String = ""
Dim sentence As String
If Not (FontTypeComboBox.SelectedItem Is Nothing) Then

[Code]....

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Extract The Bracketed Part(s) Of A String In .net?

Aug 31, 2010

I am trying to extract the bracketed region of a string into another string. For example

(abc) - (xyz)

How would I extract the 'abc' and 'xyz' into two separate strings?This is what I have tried to do so far:

If (operation.Contains("(")) Then
Dim first = operation.Split("(")
Dim firsteb = operation.Split(")")

But I then got confused because I could not work out how to avoid it from going to the first and last brackets in the above example?

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Split File In Two Part?

Apr 1, 2009

I want to split a text file in two part , as the file size is approx 30 GB , how can i achieve this is vb.net , i am having a ram of about 4 GB.

I got one solutions of split the file but its split into various text file i just want it to split in two part the first part should contain first 9 lines and the second part contains the rest of the lines. [code]...

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Split Txt File Into Part?

Aug 24, 2011

I have a 2 gb text file and I need to split it up into several parts in order to handle it efficiently. The more the better. I would like to split it up every 50,000 characters.

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Asp.net - Extract Date Part From A Datetime?

Dec 30, 2011

I have a sql query which extract a field of datatype smalldatetime. I read this field using datareader, convert it to string and store it in a string variable.I get the string as 1/1/2012 12:00:00 AM ,here i want to use only date part of this string and i have nothing to do with the time.How can i cut only the date from the string and get the output as 1/1/2012?

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Copy Part Of Text From Richtextbox (Split)?

Jun 5, 2011

I want to outpout part of a richtextbox content to a textbox.

Exemple (This is just part of the richboxtext1:
<meta http-equiv="refresh" content="0;url=?sid=defd7592f5b806ad8a4fa1273bd73077"><
This is code i used but is faulty :(

[code].....

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Regex - Split String On Several Words, And Track Which Word Split?

Dec 15, 2010

I am trying to split a long string based on an array of words. For Example:Words: trying, long, array Sentence: "I am trying to split a long string based on an array of words."Resulting string array:Multiple instances of the same word is likely, so having two instances of trying cause a split, or of array, will probably happen.

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C# - Extract Part Of Querystring Using Visual Basic?

May 7, 2012

I have a querystring: ...default.aspx?date=May%202012

I want to get may and 2012 separately from that using:

Request.querystring("date")

....something similar for each.Is this possible?

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Using The Split Method To Extract The Itemcost And Then Add It To A Running Total?

Nov 7, 2010

How would I go about using the split method to extract the itemcosts out of a listbox, and then adding them to a running total label?

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String Split - Error Value Of Type '1-dimensional Array Of String' Cannot Be Converted To 'String'

Mar 11, 2010

my code is :

[Code]...

The error is Value of type '1-dimensional array of string' cannot be converted to 'String'.

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Parse A Text Looking For The String - [[Extract|xxxxxxx]] And Extract The Xxxxxxx Characters?

May 28, 2010

I need to parse a text looking for the string - [[Extract|xxxxxxx]] and extract the xxxxxxx characters.How would I do this?

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Can't Split String With Space Character Using Split(" "c)

Dec 28, 2011

I'm trying to split a Yahoo historical stock price csv file, downloaded into a string, by what looks like a space character. I want a new row for each split. The split function works for other characters I see in the string. I suspect the characters may be a non breaking space character but I've been unable to split on them. This is the test csv file that is downloaded into the string: [URL] I'm trying to split the string like this:

[Code]...

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Split Comma Separated String In Text File And Save Each String In Different Variable?

Dec 5, 2011

These is the content of my txt file which is saved in D drive in my pc abc,1,2,3..I tried the flowing but it didn't work:[code]I am getting error on this line.. data = line.Split(","c)...it says this line isn't in use anymore or something and that I rather use LineInput but thats asks for filenumber and i don't know what that is. I am sorry but I am a complete beginner. what else can I try? [code]ok that error is gone now but now if I want to add these values to a list box..how can i do that?

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Way To Use String.split Command To Get Section Of A String Without Using Intermediary Array?

Aug 27, 2009

Is there a way to use the string.split command to get a section of a string without using an intermediary array?for example, if my string is "1 2" and I want to get the "2" part using string.split(" "), is there a way to avoid creating a new array, and just get the bit of the string I want in a single line?

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Why Do 'string()' Overloads For String.Split Not Work As Documented In MSDN

Jul 29, 2010

After having some trouble in my own code using String.Split and the Split(String(), Int32, StringSplitOptions) overload, I decided to look to the MSDN.I copied the entire VB.NET code example from this link: url...I placed it in a new class, and received the following errors (same errors as my own code example):[code]Why can my code not recogognize the string() parameter overloads to String.Split? Remember, i took the code from the MSDN link above, copied and pasted and it still did not work.I am counting on using the string() instead of char() overloads shown here: url...

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Winforms To Web - NullReferenceException Error On String Split / String Builder?

Apr 11, 2011

Background: I have a winForm app that registers a user in the database based on the information provided, auto-generates a random password and username, and e-mails the user a link to take an application based on the marketing company selected. Problem: hen the user clicks "Send Invitation" with data inputted iton all fields except the bundles listbox in debug, the NullReferenceException Error is thrown highlighting the line: Dim MCShort As String = Trim(splitMC(0))How do I fix this issue Here's a screenshot of the web app: Here's the code of the Send_Button_Click method off default.asx.vb:

Private Sub Send_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Send_Button.Click
'TODO Add code to validate that all selections that are reaquired are met.

[code].....

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Asp.net - Split String Adding Extra String When No Data Is There?

Nov 12, 2010

I have some code that splits a session into strings by a -

My session looks something like this 123-456-789- and I split it like this

Dim MyString As String() = Session("MySession").Split("-"C)

And i've got a some code like this

Dim x as Integer
For x = 0 to MyString - 1
Response.write("Ref: " & MyString(x) & "<br>")
Next

This writes the code like this

Ref: 123
Ref: 456
Ref: 789
Ref:

So it's adding an extra Ref where it shouldn't be because there is no data after the last -

Is there a way to stop this adding in the extra one?

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Split A String Into A Fixed Length String Array?

Sep 11, 2011

I have a long string like this

dim LongString as String = "123abc456def789ghi"

And I want to split it into a string array. Each element of the array should be in 3 characters length[code]...

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Split String, Modify Array Value And Join The String Together

Apr 29, 2009

I have a string which I've split into an array. I need to change a value in the array and join the string together. However I cannot set the value of the array variable as it's read only.Is there any way to do this without creating another array?

Dim LineOfText As StringDim aryTextFile As String[code...]

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Take A String From A Text Box And Split Each Letter Of The String Into An Array?

Aug 19, 2009

I want to take a string from a text box and split each letter of the string into an array. Then, I want to take the first item in the array(the first letter of the string)and capitalize it. Once I've done all that, I want to combine the array and convert it back to the original string it was, except I want the first letter to be capitalized(I've already placed this into a variable.)

Here's what I've come up with so far:

[Code].....

how to combine the array back to a string except I replace the first letter of the original string with the "firstLetter" variable I created.

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Part Of As String From A String Using Regular Expressions

Apr 17, 2012

I have a string of 5 characters out of which the first two characters should be in some list and next three should be in some other list.How could i validate them with regular expressions? [code]My Strings are going to be: VBBEG, CSBEG, etc.My regular expression should find that the input string first two characters could be either VB, CS, HT and the rest should also be like that.

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Add "whole" Part Of A Number To "decimal" Part And Store In String Buf?

Sep 14, 2011

One number is represented with four hex values.First two hex parts are my "whole number" part, third and fouth hex numbers are my "decimal" part. I just wanted to store my complete number (whole and decimal) in an excel table.My problem is following when I am storing whole part and decimal part of my number separately, then it works fine am getting f.e. 3017 and 0,9445123 in my excel table, but when I am concatenate them, then I am getting following expression in my excel table f.e. 30,179,445,123 but I want 3017,9445123.

rx_str_buf(str_cnt) = CStr(Convert.ToInt64((Hex(rx_str_buf(Factor + 7)) & Hex(rx_str_buf(Factor + 8))), 16) +
(Convert.ToInt64((Hex(rx_str_buf(Factor + 9)) & Hex(rx_str_buf(Factor + 10))), 16) / 65536))

[code].....

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Specified String Is Not In Form Required For An E-mail Address

May 31, 2012

i am read the email address from the notepad using.[code]after that i assign the value to email.from.In debug mode, i traced and found the value assign in to mail.from is an valid email.. but ! the error still come out [code]

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The Specified String Is Not In The Form Required For An E-mail Address?

Apr 9, 2012

i have a problem in this code

Imports Microsoft.VisualBasic
Imports System.Net.Mail
Public Class SendEmail

[code]....

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The Specified String Is Not In The Form Required For An Email Address?

Jan 21, 2011

The following is my function. The error occurs when I try and set the from email address. It gives me an error: "The specified string is not in the form required for an e-mail address." But the email address is in a perfectly legitimate format (I changed the email so I don't get killed with web-crawlers pulling addresses, but it is the exact same format). Hope someone can see what I am obviously missing.

Private Function EmailResult(ByVal strFilePath As String, ByVal strClientID As String) As String
Dim CIFunctions As New CISDTSAuto.CISDTSFunctions
Dim strEmailAddresses As String()

[code]....

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