Split String Error In A Compiled Class?
Apr 1, 2010
I'm having some trouble compiling some VB code I wrote to split a string based on a set of predefined delimeters (comma, semicolon, colon, etc). I have successfully written some code that can be loaded inside a custom VB component (I place this code inside a VB.NET component in a plug-in called Grasshopper) and everything works fine. For instance, let's say my incoming string is "123,456". When I feed this string into the VB code I wrote, I get a new list where the first value is "123" and the second value is "456".However, I have been trying to compile this code into it's own class so I can load it inside Grasshopper separately from the standard VB component. When I try to compile this code, it isn't separating the string into a new list with two values. Instead, I get a message that says "System.String []". Do you guys see anything wrong in my compile code? You can find an screenshot image of my problem at the following link: click to see image This is the VB code for the compiled class:
[Code]...
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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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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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Mar 12, 2010
I'm trying to use this overload
Split(ParamArray separator() As Char, count As Integer) As String()
However, when I use this
Dim tokens() As String = e.Node.Text.Split(New Char() {":"c}, 2)
I'm getting the ArgumentException (Illegal enum value: 2)
I tried using named arguments with no effect:
Dim tokens() As String = e.Node.Text.Split(New Char() {":"c}, count:=2)
Using this overload didn't weed out the error either:
Dim tokens() As String = e.Node.Text.Split(New Char() {":"c}, count:=2, options:=StringSplitOptions.None)
The error is occuring only at run-time. Intellisense swallows it without problem.
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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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Aug 22, 2011
I'm a tad stuck trying to get a List to load from the ViewState using ASP.NET 4 and VB.NET. When I try to retrieve a collection using:
[Code]...
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Feb 21, 2011
I've a requirement to have PreCompiled webpages and Non-PreCompiled webpages under same application. For example below is my structure:
/Bin
/Test1 (PreCompiled)
/Test2 (NonPreCompiled)
/Test3 (PreCompiled)
I would like these to have their separate "Bin" folders too if possible at all (I tried using "Probing" but I guess that's not allowed for web apps and defaults to "Bin" folder). If not that then definitely some ability for these to work together under one app/virtual directory because I'm not allowed to create another at any cost :(
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Jun 2, 2011
I've written an app in VB 2008.using .net framework 3.5
It uses a MySQL database.No app.config file for settings, I had this, but removed it when troubleshooting :S
Error is this.
When I compile in VB2008, it runs flawlessly, no issues.I added a setup wizard so I can distribute the project as well.When I put this on a client machine, it installs fine, but on the program run, this exception is thrown.[code]...
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Feb 11, 2012
The following error comes when compiled.i added a new insert method for Table Adapter named Personal_detailsTableAdapter.[code]
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Mar 6, 2010
I need a function that will convert a type to a string, for example[code]...
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Nov 15, 2009
I have created an application using VB.NET in VS2008. When I run the app in the IDE on my development machine it works fine. It also works fine when I build it and run it as an exe on any machine that also has Visual Studio installed (at least 2005 and 2008 anyway) However, when I try to run the compiled executable on any machine without Visual Studio it throws up an error "[program name] has encountered a problem and will close..."
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Nov 2, 2011
I have a .NET application that is shared to around 30 different computers, (mix of 32-bit and 64-bit machines).When compiled, the application is set to target 'Any CPU'.It runs fine on all machines except one that is Windows 7 64 bit.The error message is:
[Code]...
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Aug 13, 2010
Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.
Invalid Argument=Value of '10' is not valid for 'SelectedIndex'.
Parameter name: SelectedIndex.
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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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Jun 30, 2010
I'm making a program from witch one could run an application with different credentials.I can compile the program successfully, but when I press the button to run the program I get the following error: Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.The system cannot find the specified file.The code behind the button is as follows:
Dim myProcess As System.Diagnostics.Process = New System.Diagnostics.Process()
myProcess.StartInfo.FileName = "c:
un.bat /user:kreathyr c:getlogin.exe"
myProcess.Start()
Getlogin.exe does nothing but show the logged in username and run.bat utilizes the runas command.
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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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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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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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Aug 14, 2009
I'm having a bit of trouble learning the uses of partial classes. I know they are used to split a class into several pieces for convenience but I don't understand how to put all of this into play. I'll show you what I mean here:
Lets say I have an interface named "ICar":
.NET
Public Interface ICar
Sub TurnOn()
[Code]....
OK, now that I have all of that, how do I put it to simple use in my partial class "OffRoader"? (You can add a "console.writeline" event to the methods if you want, in order to show me the uses of these partial classes.)
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Feb 18, 2009
I have data in this format: [URL] which can be random in the amount of sections, etc.I want to split it so i can then use the data in my windows form, this is how to decode the data[URL] am struggling, ive got the file already split, as metarItems = Split(metarData, Environment.Newline) so metaritems contains the individual lines.The first 2 parts are always the same, ie EGBB 181320Z are always in same place?
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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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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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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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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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Oct 1, 2011
I'm trying to use one project as a reference for writing another project, and I want to see as much code as I can from that project on another monitor. Since Code is only so wide (assuming you break-lines), I have a lot of wasted horizontal space. Is there any way in the IDE to do a vertical split of a class code window? I know you can do a horizontal split, but although that shows you two sections of code at once, it doesn't increase the amount of code you see, because it sacrifices one code's space for another.
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Jan 22, 2010
I want split a gridview row on an html tag. How can i do this preferably in C#??.row.cells[1].Text.Split("htmltag")
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Jun 29, 2011
i was unable to implement a multiline label or a transparent multiline textbox. So ive come up with the long way.I have paragraph of words (approx 100) that changes on a click. i want to split the paragraph into blocks of 20 and create 5 strings.
' Split string based on spaces
Dim split As String() = movieDetails(0).movieInformation.ToString.Split(" ")
i dont know how to put them into array. I keep getting this error " variable has been used before it has been assigned a value"
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Jun 6, 2009
How would I split the following string?
test, 7535, '1,830,000', '5,000,000'
The result should be
test
7535
'1,830,000'
'5,000,000'
I try:
Dim S() as string = mystring.split(",")
But I get,
test
7535
'1
[code]....
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Mar 10, 2009
have this stringmain
String="/MyApp/ViewPage.aspx?userId=admin&password=1&id=975"and i have two sting variables1)strTempUsername2)strTempPasswordin these variables i want to store userId and password values from mainStringso for this requirement how i wirte logic in codeHere
[code].....
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Jan 29, 2009
I'm using vb.net 2.0. Here is my input string "When the string needs to be splited to fit on the lines, it is tried to split the string at a gab between words." I want to split string for the given word "to fit on the lines" and i gave like this code:
Dim string1 As
String() = strBody.Split("to fit on the lines")
But the output came like this :
string1 {Length=16} String()
(0) "When " String
(1) "he s" String
(2) "ring needs " String
[code]....
I want is to split the string as :
string1(0)="When the string needs to be splited " string1(1)=", it is tried to split the string at a gab between words."
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