Max Capacity Of Array List?
Jul 1, 20111. How many elements an array list can store in VB.NET?2. Upon what factors the stroing capacity of arraylist depends?
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Does Changing Generic List Capacity Means Copying Contents?
Mar 31, 2009If I increase the capacity of a given list, or add elements until count>capacity, does this mean the program is actually copying the entire list's contents to a new space in memory (similar to redim preserve with arrays)? If so, than I have really been hurting the performance of my lists, as before I was inserting and adding without a second thought. This seems a strong restriction on the dynamic abilities of lists.
View 2 RepliesProgram That Will Compare Array Of Grocery List Items Glist And Array Of Coupon Item List
May 27, 2012I have a program that will compare an array of grocery list items glist and an array of coupon item clist.When I compare the two and if there is a match somewhere in the array I want to have a picturebox visible.When there is no match, I want the picture box not to be visible. [code] The code seems to work great until I come to the else statement.When the code finds a match it displays the picture box and the msgbox without error, but as soon as the message box is cleared, even though i've input it as an ELSE statement, the picturebox goes false again.Does anyone have any idea of how I can "hold" the picturebox to stay visible while the match between the arrays exists?
View 18 RepliesMaximum Capacity Of Dictionary?
Jan 27, 2010is it ever possible for a dictionary to hold more than 2147483647 items?
which exception do we get if we try to add to a dictionary with already 2147483647 items?
What's The Capacity Of Ms Access 2003
Jan 9, 2010The limit of an access database. Because I only know of manipulating access 2003 database with vb.net. And were going to make an information system for a small hospital for our project. Is ms access still usable for a hospital with over 2000 patients per year? some database if the ms access that I'm using no longer fits for our project.
View 6 RepliesCreating A StringBuilder With A Large Capacity?
May 2, 2012I've found the following code in my boss's project:
Dim strBuilder As New System.Text.StringBuilder("", 1000000)
Before I call him out on it, I'd like to confirm whether this line actually sets a megabyte (or two megabytes in Unicode?) of memory aside for that one stringbuilder?
Reduce Capacity Of Setup File?
Jan 19, 2010I created setup file by setup project. I attached with mdf, ldf files in it , SO CAPACITY OF IT AFTER PACKING IS QUITE BIG.I want to reduce its capacity. How can i do that I see some other Setup projects which have attached with mdf ,ldf files but It is not big as SetUp file of me.
View 2 RepliesGet Video Card Name And Capacity Eg: (Nvidia 480GTX , 2GB )?
Jun 16, 2012Is there any way to Detect video card infomations ? i want to connect to the registry (regedit) that contain my video card infomations . i also get lot of infomations via registry like cpu ,speed,motherboad info ..but i can't find the video card infomations.
View 4 RepliesHow To Check Server Free Space Capacity
Mar 19, 2010I would like to check the free space of a server share (\servershare) Is this a simple task and how would I do it?I found the following for a mapped drive, but it does not seem to like server names.
Dim cdrive As System.IO.DriveInfo
cdrive = My.Computer.FileSystem.GetDriveInfo("C:")
MsgBox("Total free space: " & CStr(cdrive.TotalFreeSpace))
.net - Returning A List Using Entity Framework, 'System.Collections.Generic.List Cannot Be Converted To '1-dimensional Array
May 3, 2012i have issue returning a list in a web method. here is the code
<WebMethod()> _
Public Function getTags(para_parents As String) As List(Of getTypeDetailsByParentName_Result)()
Dim context As New PPEntities
[code]....
the error is
Value of type 'System.Collections.Generic.List(Of SaftyonRoad.getTypeDetailsByParentName_Result)' cannot be converted to '1-dimensional array of System.Collections.Generic.List(Of SaftyonRoad.getTypeDetailsByParentName_Result)'
C# - Count Occurences In Byte List/array Using Another Byte List/array?
Jun 20, 2011I am trying to get a count of all the times a byte sequences occurs in another byte sequences. It cannot however re-use a bytes if it already counted them. For example given the string let's assume the byte sequence was k.k it would then find only 3 occurrences rather than 5 because they would be broke down like: [k.k].[k.k].[k.k]. and not like [k.[k].[k].[k].[k].k] where they over lap and essentially just shift 2 to the right.
Ideally the idea is to get an idea how a compression dictionary or run time encoding might look. so the goal would be to get down to just 2 parts, as (k.k.k.) is the biggest and best symbol you can have.
Here is source so far:
[Code]...
Change To Maximum Capacity Of The Resource Folder To Compile With 64Mbytes Of Files?
Oct 4, 2009Is there some way of changing the capacity of the Resource folder to compile with a large capacitance...
View 1 Replies.Net List To A SOAP Array And Back To A .Net List?
May 20, 2009I have a class called Car. Car has a bunch of properties i.e. Car.Color. CarService has a method called GetCars(). Within GetCar, I have a loop that appends a List of, you guessed it.. Cars.[code].....
I get: Value of type '1-dimensional array of Namespace.Car' cannot be converted to 'System.Collections.Generic.List(Of Namespace.Car)'. What would be the best way to convert this 1-dimensional array' back into a List of Cars?
Create An Array Of List (not Arraylist) From A List?
Dec 15, 2009I have a variable declared as...
Dim MyList as List(Of String)
I would like to create an array of these lists of string.
Something like....
[code].....
Error: "Capacity Was Less Than The Current Size" With ASP.NET DataPager Control
Jan 30, 2012I've got an ASP.NET ListView with a DataPager as per this code:
<asp:ListView ID="TicketsPerPersonListView" runat="server" DataSourceID="ObjectDataSource1">
<EmptyDataTemplate>
[Code]....
Combobox List Using Combobox.List =Array, Item Is Too Long?
Aug 19, 2011I'm trying to create a Combobox List and I created the following my first try:
Private Sub ComboBox1_DropButtonClick()
ComboBox1.List = Array("LI-3:comparing and contrasting two or more print sources based on
[code].....
.net - Function To Accept List(Of String), Array & String And Similarly Return List(Of String)?
Jul 29, 2011I want the Function to accept List(Of String), Array & String and similarly return List(Of String), Array & String respectively. The Function simply adds a string (month) to the input collection. I just want to use it for string, array and list with needing to think of conversions.
[Code]...
Getting Last Value From Array List
Feb 10, 2010was just looking for info on why I can't seem to get the last value from an arraylist of integers, my code looks like this:
'sort items in array
arrayListInfo.Sort()
Dim i, num As Integer
[Code]....
and give i a number like 5 then this works but it just appears to have a problem the last number for me.
.net - Array List Won't Load?
Feb 24, 2012I am trying to make a MVP kinda system and I am trying to define and load an array, through the system. Then read it out and it should populate a ListView1 object.I know they are set correct, because the console tells me it's set ok.I know the sample would fill with the same item (a week to be exact) every time i add an item, but that's not the point.Also, is it possible to define the array without the index, i mean now i set it with (6) so it sets 6 blocks for strings, but I would like to be more flexible. Is there a way like in php for example
$item["firstname"]
$item["lastname"]
...
ClientlistItem.vb (definition of the actual item)
Public Class ClientlistItem
Private entry(6) As String[code].......
Adding An Array To A List?
Jul 27, 2010I have this piece of code
For a As Single = 1 To Picture1.Height - 1
If a < TempArray.Length Then
' Some Stuff here that i really would love not to share
Else
[code]....
I get an error when i try to add the Array TempArray to the List of Boolean TruthBool... The Error Says QuoteObject reference not set to an instance of an object.The Variables are declared like this
Dim TruthBool As List(Of Boolean)
Dim TempArray(10000) As Boolean
I know there are a couple of other problems with this code.. and i have solved most of them in my actual program.. I just cant get this error to go away...
Array List Not Responding
Dec 15, 2011I have two arraylists. The JobArraylist gets adresses from a database table and JobIDArray Gets the ID for those addresses.I'm populating a Combobox with the JobArrayList which is working ok.When I select a an address in the combobox I use the sectectindex to get the AdressID from JobIDArray.My Issue is when I have duplicate addresses the JobIDArray always returns the the ID for the last Address. not the select one.[code]...
View 2 RepliesArray List Vs Query
Jan 7, 2012I have a few running totals and a name associated with these totals and was wondering if an array would be quicker to use instead of storing it in a database.Basically what happens is I need to search a name and if it exists I add the necessary amounts to the totals and if it doesn't exists I add a new record.
View 4 RepliesArray Of List Types
Jun 8, 2010I'm writing a program and currently have 4 lists called Palette1, Palette2, Palette3, Palette4.Each contain 15 list items of Color type.I was hoping to create an array of lists but have been unsuccessfull in doing so.[code]
View 6 RepliesBuilding An Array List?
Dec 13, 2011I am successfully building an array list as shown below:
Dim obj1 As paperCutObj = New paperCutObj
obj1.Model = readLine(0)
obj1.IPaddress = readLine(1)
[code]....
Clear An Array List?
Sep 13, 2009Is there a clear command that I can use on an array list, I try to use clear but something is wrong here[code]...
View 5 RepliesCreating An Array From List Box?
Oct 25, 2011I'm trying to create a small program where someone would select one of five items from a list box (Hot, Medium, Mild, Sweet, Zesty). When they select this, they then enter in a qtyTextBox the quantity they want, ie.e, 1, 2, 3, 5,... Then they the Calculate Button, which then the total would go into the preDiscountLabel box, where it would calculate the amount they want * the sale price. Here is the Price Listing:
Hot - 3.19
Medium - 3.09
Mild - 2.98
[Code].....
Datareader To Array List?
Mar 21, 2012I want to load all of the LOCATIONS in the Location table to a Combobox and then for any found locations (in another table) to be deleted from that combobox. Im using a Array list, but can't get the Data reader to write to the Array list.
Dim SQL As String = ""
Dim Reader As OleDbDataReader
Dim i As Integer = 0
Dim LocationArray As ArrayList = Nothing
[Code]...
How To Set An Array To A List Of Values
Apr 8, 2010I cannot figure out how to set an array to one of two sets of numbers (there will be more later), every way that I have tried throws some kind of error. I have tried to Dim the array inside the case statements, but then I cannot use the array in the For Each, which makes this worthless. [Code]
View 3 RepliesIDE :: Convert Array To List?
Apr 24, 2009Here is what I am trying to do:
TemporaryControlsPart.ChannelList = Split(MainControllerModuleChannelList,
";")
Here is the error I receive:
Error 1 Value of type '1-dimensional array of String' cannot be converted to 'System.Collections.Generic.List(Of String)'.
To me, this seems like a reasonable line of code.