Join An Array Of Strings?
Dec 25, 2009What's the easiest way to join an array of strings?
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[String].Join To Concatenate HTML Strings
Mar 21, 2009Is there a way to use [string].Join to concatenate html stings including spaces? I want to join html strings with a special character so I can pass them as an array to javascript from the code behind.
Dim Array(100)
As
String
ArrayString = [String].Join(",", Array)
This works great if each item in Array is one word only, but what if each item in Array contains spaces?
C# :: Aggregate Or Join Strings In Linq To Sql Query (SQL Server)?
Aug 6, 2010Given a table like
ID | Name | City
1 | X | Y
2 | Z | Y
[code].....
VS 2008 Using List Of Strings Or Array Of Strings?
Oct 16, 2009I'm migrating from VB6 to VB.NET, in hence my questions below:
I have to write a function that returns array of strings.
How can I initiate it to empty array? I need it since I have to check if it's empty array after it returns from this function.
Is list of arrays better for this purpose? If I use a list - Is it empty when it firstly defined? How can I check it it's empty?
Join Array Error ?
Jul 7, 2009Using VB 2008 EE
Here is a string called "TextCollect"
CODE:
This line of code splits it into an array so each line is accessible individualy
Code:
This line is supposed to turn it back into a single string
Code:
However it gives the error:
Overload resolution failed because no accessible 'Join' can be called without a narrowing conversion
Join Data In Array?
Jan 26, 2010I am reading two lines of data into an array, the data being split by commas (,).[code]...
View 2 RepliesHow To Extract The Strings Out Of An Array Of Strings
Jun 24, 2011Dim str As String
Dim str2 As Array
str = "blabla duhduh"
str2 = str.Split(" ")
VS 2010 Use Join() To Extract Text From Array(type:string)?
Mar 30, 2012[Code]...
What am I doing wrong or do I use a incorrect way to extract text from an array? Using += takes up a lot of computing power when it reaches like 50000 characters so I want a method with much better performance
Convert An Array Of Strings To An Array Of Integers?
May 6, 2010how to convert an array of strings to an array of integers? I want to convert a string array with 77, all string numbers, to an integer array?
View 1 RepliesMerge 2 Strings Array Into A New String Array?
May 12, 2011i have 2 string arrays and I want to merge them together then put the elements into a third string array ..
for an example :
string1="a","b","c"
string2="d","e","f"
after merging:
string3="a","b","c","d","e","f"
Inner Join - Join Two Tables,'Employee' And 'Dispatch'
May 17, 2012Iwant to join two tables,'Employee' and 'Dispatch'. Dispatch has column 'DispatcherID' and 'TechnicianID' which are both foregn keys to EmployeeID in Employee table.I want to join these two tables using EmployeeID so that i can obtain the matching name to each id.but it only works when i make a single join to either DispatcherID or TechnicianID and not for both.
[code]
select Employee.firstname+' '+Employee,secondname as Technician,Employee.firstname+' '+Employee.secondname as Dispatcher from Dispatch inner join Employee on Dispatch.TechnicianID=Employee.EmployeeID inner join Employee on
[CODE]...
Way To Concatenate List Of Strings Into A Comma-separated Strings, Where Strings Are Members Of An Object?
Oct 16, 2009Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
View 2 RepliesArrayList Vs Array Of Strings?
Mar 7, 2009If I want to store a list of names ie. "David", "Frank", "Chris", would it be better to do:
[Code]...
Also, what is the difference if you put the () with the variable name or with the type? I see sometimes
[Code]...
Editing Strings In An Array
Mar 21, 2012ok so i have a .txt file that is a log of events. they pretty much follow this format:
[Code]...
Init Array Of Strings?
Jun 8, 2011 The problem I'm having is that it seems like strings have to be initialized differently than other types and I don't know what I'm doing wrong.
Public Class Class1
Private intNum() As Integer
Private dateString() As String
[code].....
Load Strings Into Array?
May 30, 2009Why does the following not work below? I get an error on the first bracket "{" saying "Expression Expected"[code]...
View 2 RepliesSorting An Array Of Strings?
Jan 13, 2011Is there a way to sort an array in VB that would put J10 and J11 after J9?
J1 (PN= 605848)
J10 (PN= 605987)
J11 (PN= 605987)
[code].....
This is what I get after I run myArray.sort()
Sorting Through Strings In Array?
Mar 31, 2012Each array string represents a text file in a folder. I want the array to be sorted based on what the text file contains. How would I do that?
View 1 RepliesWay To Clear An Array Of Strings?
Apr 3, 2009What is the best way to clear an array of strings?
View 4 Replies.Net MS Publisher Strings Array To TextBox ?
May 14, 2011I am creating a Simple Publisher Application in which I need to insert texts in different textbox from an array of strings .I have coded it like this .
Dim texts(40) As String 'Array of strings to be inserted
shpTextBox = appPub.ActiveDocument.Pages(pageIndex).Shapes.AddTextbox _
(Orientation:=PbTextOrientation.pbTextOrientationHorizontal, _[code]......
Now It only populates first text box with the first string in the array (For 0th index) and rest textboxes contains empty strings ,though texts array has values.
2d Array Of Strings And Nested For Each Loops?
Feb 2, 2012I'd like to be able to do something like this:
Dim newdata(,) As String = New String(,) { _
{"foo", "bar"}, _
{"fum", "baz"} _
[code]....
If I change the outer loop to:
For Each str() As String In newdata
It builds ok but I don't get what I want. The outer loop process the elements of newdata as a 1d array and the inner loop sees each character of the strings from the outer loop.So...is there a way to use the for each structure and process a 2d string array? If so, what should I change? If not, what is the best alternative?
Add All Of The Items Of An Enumeration Into A An Array Of Strings?
Aug 23, 2010add all of the items of an enumeration into a an array of strings....
1
Enum Test
apple = 0
plum = 1
[code]....
If possible I'd like to dynamically at the start of my code be able to add apple, plum, carrot and scotch to the contents of an array (really a combobox) and if I have to had another item to the Enum that it automatically be added to the array.I seem to keep having to add vendor names (replacing produce/liquor) and I need the items to show up in a large project in many places and it's a pain to have to add the item to each every time.
Address An Array Of Strings By Its Index?
Jul 31, 2011i have an array of 30 strings , the names of the commands send to the serial port, the serial port adresses 16 devices. each device has its own set of commands.
of course i could make subarrays for each device, but for the saving of memory it would be better to use a integer index to name the commands, so like command 0 to 30.
dim command(29) as array of strings.
dim device(7) as array of devices.
Cannot Store Strings In Jagged Array?
Jan 25, 2011I have a text file called COUNTERS_SETTINGS.DAT having the following contents:
[USERID]<=>COUNTER_1
[PASSWORD]<=>ADMIN1
[CONNECT_STRING]<=>DATA SOURCE=RECAT;USER ID=PAYOPER;PASSWORD=PAYOPER
I'm Trying to have that entries in a Jagged array of Strings like this
Array Name is : Core (2,1)
Core
(0) (1)
(0) USERID | COUNTER_1
(1) PASSWORD | ADMIN1[code]........
Create Strings From 2d Array Of Chars
Feb 22, 2011I have a 2d array of chars and i need to start at (0,0) and creat a string and check it against some value then still then add another char to the first one and check it. I need to do that in every direction.[code]say im at the H their are like 8 way i need to check..
View 1 RepliesGrab Some Strings From A List Box And Put Them In An Array
Jun 8, 2011Ok so what i'm trying to do is grab some strings from a list box and put them in an array so i can list them in a message box each index of the array on a new line
So it comes up like this
you ordered :
arrayindex1
arrayindex2
arrayindex3 and so on
How To Load A 2 Dimension Array With Strings
Apr 21, 2011I need to manipulate data for 1000 boxes, each one of these boxes has 8 variables.How to declare an appropriate array? and how to load the array with the 8 variables for each box?
View 20 RepliesOne Dimensional Array Contains Nothing But Zero Length Strings?
Jul 28, 2011The obvious first thought is:
Public Function CheckStrings(ByVal input As String()) As Boolean
For Each s As String In input
If s.Length > 0 Then Return True
Next
Return False
End Function
I'm sure there is a simpler way than that though. At least simpler in terms of the code if not necessarily the performance.
Here's my final code:
<Extension()> _
Public Function AnyNonZero(ByVal value As String()) As Boolean
If Not value.All(Function(x) String.IsNullOrEmpty(x)) Then Return True
Return False
End Function
Randomly Call Strings From Array
Nov 25, 2010I am writing a who wants to be a millionaire console application in VB and need to write the 50/50 bit. I have tried searching for a solution but i couldn't find anything that would solve my problem. The questions and answers are stored in an array and i need to be able to call a random answer from the array.
View 3 RepliesRemove Certain Items From An Array Of Strings
Oct 29, 2009I have a string defined:Dim sir() as String ={"Et1","t1-t2","t2-t3","Et2","Et3","Et4"...."Et15"}I want to make a new array of string that eliminates the items on index 0(Et1) ,3(et2) and 4(Et3)[code]The problem is that it wont replace with blank more than 4elements and I want to replace with blank Et1 until Et15.Until et4 I have no errors. When I introduce Et5 I have this error:[code]
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