.net - Shorten Array Declaration?
Sep 15, 2010
Question: How to shorten this array creation ? I need to create an array of type ReportingService2005_WebService.Property with one property.
Something like:
Dim PropertyArray() as new ReportingService2005_WebService.Property(1)
I have to do this:
Dim PropertyArray As ReportingService2005_WebService.Property() = New ReportingService2005_WebService.Property(0) {}
PropertyArray(0) = New ReportingService2005_WebService.Property
[Code].....
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Jun 21, 2011
I got problem regarding declaration of dynamic runtime array declaration Here is my code
[Code]...
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Jan 5, 2009
For some reason when i declare an array and set it to a certain amount of elements then under it specify the elements it works in VB 2005 but when i do it in VB 2008 it get : "declaration expected " and i get words underlined.
Public Class Form1
Dim words(20) As String
words(1)="Computer"
End Class
Let me know how to do this in 2008!
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May 6, 2009
I want to convert this C# two dimensional array declaration: [code]But I got error message, "array initializer has too many dimensions", and there is a green jagged line below {1,2,3} in two dimensional array VB.net declaration.
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Apr 23, 2012
Convert 2 dimensional array declaration from C#
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Jul 19, 2010
How can i declare a public array of class instances, in Visual Basic 2008 express?
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Mar 25, 2010
This is hopefully a softball syntax question: I need to call a method with an empty Object array for evaluation and set initial state. In C# I would just do this:
func(new Object[]{});
In VB.NET I am forced to do this:
Dim ctrls() As Control = {}
func(ctrls)
Is there a way to shorthand the call in VB.NET and have everything happen in one line of code?
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Jun 17, 2009
I am using VB.NET 2003 and declared a string array as follows:
Dim Level(1500) As String
The program stops at 1000 when it is executing. Is there a maximum limit? Should compile or ling different?
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Apr 12, 2011
I have been working on an activeX control which works on serial port communication. Now I have completed the project and created its setup.exe using Visual studio 6 -> Tools -> Package and Deployment Wizard. Then I installed the control in another PC and in a new project included the control using project -> components. But when I click on the control in the toolbox and then include on the form it gives the following error : delete current link ? and on clicking OK, nothing happens. I tried searching a lot on google but didnt find anything. Another problem is that I have created a string array as a global array which can be accessed by all the methods.I am able to include the same activex control in my own pc when I have created the project. Here it works fine, I am able to access all the methods that I coded in the control, but the String array mentioned above can be accessed in other project. I tried writing Public before the array declaration but it give me the compile error : "Constants. fixed length strings, arrays, user defined types and Declare statements not allowed as Public members of object module." [code]
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Apr 28, 2011
In order to re-sort the data received in USB easier, I send the data array received in USB (declared as Byte) to a temporary array (declared as SByte) to re-sort. I declared the temporary array as SByte just for easy sorting. After I compiled, an error message came up "make sure not divided by zero". I tried to use convert.SByte but still didn't help. Is it not allowed to send data to an array with different data type declaration?
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Dec 20, 2011
This is the code that i would like shortenning, it uses a progress bar and a label that counts down with it: I'm using the language of VB..[code]
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Sep 29, 2011
I'm trying to make this cleaner... I know there's lots of shortcuts for If statements, but I don't know what's best.
If item.RecurrenceId > 0 Then
xmlTextWriter.WriteElementString("recordtype", "2")
ElseIf IsNothing(item.OngoingEndDate) = False Then
xmlTextWriter.WriteElementString("recordtype", "1")
Else
xmlTextWriter.WriteElementString("recordtype", "0")
End If
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Mar 2, 2009
Is there a way to shorten the code below?
Like example:
from weeklbl1 to weeklbl4
location = new point ()
[code].....
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May 4, 2012
Dim num as integer = 1.60285253
Msgbox(shorted num??)
I want msgbox to show only shorted version of that number, so It should give 1.06
And is is possible to make it round third number to higer? If I want limit it to 2 numbers only, it should show 1.06 as 1.1, but if number was 1.04 it shows shortened number as 1.0.
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Feb 22, 2010
The last line in the code below throws the error. Is it because I haven't intialized the size of the byte array?
Public Class Form1
Private toSocket_IPP As Byte()
Public Sub New()
[code].....
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Dec 8, 2010
I have a function which generates a very large Integer (I do this by using Biginteger from vjslib.dll and I am able to operate all kind of arithmetic operators on such a biginteger.) But, My goal is to shorten this big integer into a small integer. Is there any algorithm? or a mathematical Formula which I can use to represent it in a small integer and use some reverse formula to get the original Big integer?
The big integer my function creates goes like this:
98761210112313489375987956157462364864823458794572 34573485683465868234568613123749081377932457923457 93475897836587236458678234568234658362458762347895 68932456892346578636123846715376123475745723645666 38247687346128346812364812364816341384612384678345 76341236412783461278346781236481263489126348971238 41134681273467812364789
I do not want to represent my bigInteger in a higher base as it will not be possible to do conversion into higher bases with such a large integer.
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Mar 8, 2010
I am making a project for school with visual basic and its a mcdonalds ordering system.There are 50+ buttons which you can press to remove an item and my code works fine. only problem is it is waaaaayyyy to long and can be shortened with a wildcard. Does anyone know what a good way to put a wildcard in the following code would be:
Private Sub btnsmallfries_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsmallfries.Click
If Label2.Text = "Buy Mode" Then
[code].....
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Jan 1, 2011
Im working a lot with normal strings and during my development process strings with lengts of 10.000+ characters are being processes which makes it a my application run slower.Is it possible to shorten the length of any of string, in a way in which it also can be reversed?
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Feb 6, 2011
I am trying to use this code to shorten words like Hello to Hi, and Whats up to sup in a rich text box.
If Value.Contains("Hello") Then
Value.Replace("Hello", "Hi")
End If
End Sub
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Mar 31, 2010
If xtn <> ".bmp" And xtn <> ".jpg" And xtn <> ".jpeg" And xtn <> ".png" And xtn <> ".gif" Then
I am getting a feel that there should an better way to do this
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Jul 13, 2011
I want a textbox to be checked for specific characters. I can use: with textbox1.text If .contains("a") or .contains("b") or .contains("c")...etc... then...
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Apr 2, 2010
I am a C# programmer but dabbling in VB.Net because everybody else in my team uses it. In the interests of professional development I would like to shrink the following If... Else... statement.
If cmd.Parameters("@whenUpdated").Equals(DBNull.Value) Then
item.WhenUpdated = Nothing
Else
item.WhenUpdated = cmd.Parameters("@whenUpdated").Value
End If
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Feb 21, 2010
I have a combo box that has a drop down list with long values in the drop down
Ex:
LB - Pounds
GR - Grams
When the user selects on of the values I want to just show the Abreviaqtions and not the descriptions. So when the drop down is shown it shows
LB - Pounds
GR - Grams
When the user selects "GR - Grams" from the drop down list "GR" is the only this shown in the combobox. I've tried TextChange,SelectedIndexChange and SelectedValueChange but I can't get them to work.
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Feb 3, 2010
I have some code which addes values into the items and subitems, which works fine.
vb.net
Case "Aa en Hunze"
Dim Lvi00 As New ListViewItem(New String() {"naam", "blabla"})
Dim Lvi01 As New ListViewItem(New String() {"adres", "blabla"})
Dim Lvi02 As New ListViewItem(New String() {"postc/plaats", "blabla"})
[Code]...
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May 26, 2011
<%
Dim i As Integer
Dim isNow = DatePart("yyyy", Now)
[code].....
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Oct 20, 2009
I'm sort of repeating the same steps. There's got to be a way to shorten it.I was able to shorten it before by making a generic function to create the radio buttons.This is the before the rewrite
Public Sub LoadPanels(ByVal tblClient As DataTable)
Dim count As Integer = 20
Dim tooltip As New ToolTip
Dim countName As Integer = 0
[Code]...
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Nov 16, 2011
how I can shorten this and still get the same result (Wildcards maybe?)?
Dim NodeList As XmlNodeList
NodeList = NodeItem.SelectNodes("/Resultset/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group/Group[@name=""GroupPos""]/Field[@name=""S_TotalValue""]")
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Feb 26, 2009
How can rightfully declare these in VB.net , in my coding it's highligted errors on these declaration.
Dim excel As New Microsoft.Office.Interop.Excel.ApplicationClass
Dim wBook As Microsoft.Office.Interop.Excel.Workbook
Dim wSheet As Microsoft.Office.Interop.Excel.Worksheet
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Jan 19, 2011
I am currently working on VB. I am using Visual Studio 2008.
The piece of code below is a console application which builds without any error.
Imports System.Net
Module Module1
Public Sub Main()
[Code]....
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Aug 6, 2009
I was told to use this to specify a folder that I want my node to go to.
(Declaration)
<ComVisibleAttribute(True)>
Public Enumeration SpecialFolder
(Usage)
Dim instance As Environment.SpecialFolder
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