I am trying to created nested dictionary variable like the below, But I get compile error stating that it needs "}" at line where I am adding items (line #2) to my nested dictionary. What Am I missing here?
[Code]...
I have the following piece of code which is giving an odd error that I can't seem to locate.[code]...
I manually edited the file to remove the item where the error is happening and it continues to happen on the next item. If I stop it at 2500 no problems. Could it be to many items in the dictionary maybe.
I am having problems deserializing the response message I receive from the proxy class I created through WSDL.exe. I believe the problem lies in the fact that I am using XmlArrayItem, which has nested items within.Instead of getting:
<results xmlns="urn:partner.soap.company.com">
<result>
<created>false</created>[code].....
I am trying to read all selected items from a listbox in Visual Basic.
Dim x As Integer
Dim testValue As String
testValue = "20"
[code].....
I want to group items from a linq query under a header, so that for each header I have a list of objects that match the header title. I assumed the solution would be to use ToDictionary to convert the objects, but this allows only one object per "group" (or dictionary key). I assumed I could create the dictionary of type (String, List Of()), but I can't figure out how to write it. As an example I have written a simplified version below.
[Code]...
I have a Linq-to-SQL class diagram in my web application containing the two tables in my database (held in a DBPro database project in the same solution). All was working fine yesterday. I start doing some work tonight and note that the solution compiles fine in Visual Studio, but when I run the web app I get a compilation error:
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: BC30002: Type 'FrostAlertDatabaseDataContext' is not defined.
[code]....
I have a Generic Dictionary contained or nested as a child in another Generic Dictionary. I need to be able to access the child dictionary objects by key. When I attempt to do this I get the following error:
"Value of type 'System.Collections.Generic.KeyValuePair(Of String, String)' cannot be converted to 'System.Collections.Generic.Dictionary(Of String, String)'."
So it seems that the contained Generic Dictionary is being returned as a Generic KeyValuePair when accessed via a key as opposed to iterating through the parent dictionary in a For/Each loop.
The first section of the sample works OK (using a key to access a string value in a dictionary).
The second section of the code works OK (iterating through the dictionary values in a For/Each).
The third section of the sample is where the error occurs (using a key to access a nested generic dictionary...see underlined code).
Dim td1 As Dictionary(Of String, String)
For Each thisKey As String In td1.Keys
Debug.Print(td1(thisKey))
Next
Dim td2 As Dictionary(Of String, Dictionary(Of String, String))
[Code] .....
when I create a listview item programmatically and add listitems I get error "The object variable or with block-variable is not set".This occurs only when the listitems are added on another place then where the listview is created.
View 7 RepliesI have two classes, one nested in the other. [code]Neither "Name" or "ID" are unique between operations and records.I wish to construct a dictionary using LINQ = Dictionary(Of String, Of List(Of Integer), whereby the keys are uniqe examples of Names in my collection and the values are the collective set of distinct IDs that are associated with those names.
View 2 RepliesI'm gathering a list of files within a directory and then adding them to a ListView:
VB.NET
For Each f In Directory.GetFiles()
Dim lvi As New ListViewItem
lvi.Text = f.Name
[code]....
The exclusion list works great, but it duplicates each item in the ListView several times. How many depends on how many items that it excludes.
I understand why it's happening, but I can't figure out a way around it. I have to loop through the items in the ArrayList so that I can compare them to the other items.
i have 2 forms. in the 2nd form im updating the dictionary. i hav listboxes in form1 as well as on form2, i need to update both the forms with the dictionary values and these values should be displayed in the listboxes everytime the program is run.i had tried updating the listboxes directly from the databses, but this is giving me problems of repetition, so im trying out using dictionary.
View 2 RepliesI was wondering if it is possible to write both the dictionary key and all records associated with the value to string?
However i only get the output of the Key and one item in value (service status)
I have been making an rpg that i have been programing to be event driven, so the last step at this point is the items... i tryed using dictionary to store all the items but this kinda failed(Im not shure if dictionary is good idea for something like this any way). well i know how to hard code the items but i dont want to do this(Event Drivien is better). So any ideas on how i could store the items?
View 5 RepliesI'm attempting to create a bound WPF control; when I add a local namespace to the UserControl, I get strange output from the compiler. The header of the UserControl follows, with the offending line highlighted.[code]When that line is present, the compiler generates the following in the output:[code]
View 2 RepliesI get the following error message when I try to compile anything, I've tried creating several different projects and they all do the same thing. does anyone know anything about this and how to fix it?
Error2An error occurred while signing: Failed to sign bin\Release\app.publish\\setup.exe. SignTool Error: Signtool requires CAPICOM version 2.1.0.1 or higher. Please
copy the latest version of CAPICOM.dll into the directory that contains
[code].....
I had weird compile errors. When I opened a project of mine today, suddenly I received over 100 errors. It gives even error for try catch, foreach and all those functions under system and Microsoft.VisualBasic namespace. I have also class libraries and although references are looking added, main project doesnt recognize references as well. I tried clean solution, rebuilt solution, cleared my aspnet tmp folder, re-added references but no help. what could be the problem? anyone experienced such problem. my VS2010 isnt spoiled because any other project works fine,even with same class libraries.
View 2 RepliesI'm trying to do a multiline If,then, else statement and I keep getting the Compile Error code "Block if without End if" This is part of my code (the rest is the same just repeated)
If ActiveCell.Value = 1 Then
ws2.Select
Range("A3").Select
ActiveSheet.Paste
[code]....
We have a compilation with GC.KeepAlive (Object) method.When we try to complile, there is an error GC variable not defined.We try to reference mscorlib.dll manually in the project but it doesn't work.
View 5 RepliesI am having a problem while compiling one of my projects in vb.net. I have a solution consisting of multiple project,one of which is the exe. Now when i am trying to compile that project i get an error which states
View 1 RepliesI am programatically creating a virtual directory for a new project deployer. The creation is fine and the setting are all exactly as I want them, however IIS Administrator shows ERROR. If I open the properties for the virtual directory and change the ASP.NET version from 2.0 back to 1.1.4322 and hit ok then refresh it will compile and show all the files properly.
Private Sub CreateVirtualDirectory(ByVal Path As String)
Dim IISSchema As New DirectoryEntry("IIS://localhost/Schema/AppIsolated")
Dim CanCreate As Boolean = Not IISSchema.Properties("Syntax").Value.ToString.ToUpper
[code]....
I run oxford dictionary exe but got error...This nothing to do with code programing.I just guess that someone there may know about this.
View 6 Repliesi am using vb6 and sql express. came to this error when i press the update button it says "compile error invalid qualifier". the error is at " live.tostring("dd/mm/yy") "
private Sub cmd_update_Click()
Dim conn As New ADODB.Connection 'ADODB Connection Object
Dim recset As New ADODB.Recordset 'Recordset Object
Dim sql As String ' String variable to store sql command
[code]....
I am teaching myself VB.Net at the moment but seem to be doing something wrong with ShowDialog. It pops up twice when I run the program. I do not get a compile error. [Code]
View 10 RepliesI am compiling a program from my own program using VBCodeProvider and everything was working well but somewhere along the lines I changed a reference option or something and now everytime I try to build my child program I get the error
Error: BC2006 'option 'res' requires ':<resinfo>';
Does anyone able to advise on abovementioned error? Under Private Sub UserForm_
[Code]...
I'm using Visual Studio 2005 (college only has 2005 so..) and I have a very important program to write for college.My problem is, every time I try to compile I get the error: "Error while trying to run project: Could not load file or assembly "Program" or one of its dependencies. The given assembly name or codebase was invalid." We're talking a very simple program - I've only been learning for a few weeks.
View 7 RepliesI've found that when trying to compile any program I receive this error on build:[code]I've tried reinstalling/repairing VS, resetting my settings and changing the target framework with no success. I even tried installing VS on another PC (both are running win 7 Pro 64 bit) only to still receive the same error.
View 3 RepliesI'm trying to compile a brand new 2010 windows forms application with a form and a single button that should display a msgbox with "hello" in it.When I try to compile I get the error message:
Unable to write to output file <filename>: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.
I have been developing a Visual Basic 2010 .NET GUI based control application that has been growing over the last six months into quite an albatross. Suddenly, I have reached a brick wall where I cannot even edit a text label in the GUI without the following exception at compile time (debug) :
InvalidOperation Exception was unhandled
An error occurred creating the form. See Exception.InnerException for details. The error is: Index and count must refer to a location within the string.
Parameter name: count
This is entirely code independent - it happens if I simply drag a new control onto the GUI without even any code behind it - Once it happens the project is hosed - even if I undo or remove what I did.I have reinstalled VB from scratch on a new computer, and same problem. I am using Windows 7 and this happens with VB Express, Even with a trial version of Visual Studio Ultimate. I am completely stuck.
I am trying to read all selected items from a listbox in Visual Basic.
Dim x As Integer
Dim testValue As String
testValue = "20"
[code]....
is the code I am trying. But When I run the code, I am getting "Compile error : Method or data member not found" I guess I am missing some references to use "ListBox.Items" method right?What is the required references/library.