Way To Escape Root Namespace
Aug 21, 2009[code]How do I do this in VB, while having a root namespace in the application, is this possible?
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.NET Web Service Root Namespace
Jan 6, 2010I'm trying to set up a .NET 3.5 web service project in Visual Studio. My goal is to include a namespace in this web service that I can expose to web applications that references this web service.I have added the namespace "MyWebservices", but I am not able to find it after referencing the web service.[code]I have also attempted to modify the "Root Namespace" property of the web service project, but I can't get that to work for me either.
View 3 RepliesHow To Change Root Namespace
Feb 28, 2010How to change root namespace of my program
View 6 RepliesFind The Root Of A Number Such As The Square Root, Cube Root 5th Root Or Whatever
Sep 23, 2011For those of you interestested in mathematics you can find a root of a number in two different ways. Lets say you want to find the 5th root of 27.
[Code]...
VB - Root Namespace In The Domain Project Is Blank
Feb 10, 2010I have an VS2008 solution with 2 projects, WebUI and Domain; WebUI references domain. The Root Namespace in the WebUI project is:MyCompany. MyProjectName.WebUI. The Root Namespace in the Domain project is blank. (Namespaces are manually declared for all classes). So everything has been working fine, until I tried to reference a class in Domain via a fully qualified path: [Code]
Does this make any sense? So, then I cleared my WebUI Root Namespace, and voila, the fully qualified declaration then does work. However, doing this then seemed to invalidate the registration of all my user controls on my pages. The only thing that seemed to solve this was in the codebehind of each user control, manually add a namespace of MyCompany.MyProjectName.WebUI. which might make sense as perhaps the namespaces of the pages somehow had still retained the root namespace value. But, if I was to create a brand new aspx page and drop a user control on (this is before manually adding the namespace), even that page couldn't properly register it. Yet, the user control properly rendered in design view. so the VS UI seemed to be able to properly resolve it, but the compiler seemingly can't.
So from what I can tell, I can at least get things to work by manually wrapping user controls in the proper namespace. Why this is necessary for aspx pages, that have no namespace specified, to see the user controls, seems to make no sense. Is there some fundamental principle I am misunderstanding??
VB 2008 - Setting Root Namespace Name Of A Project
Feb 9, 2009I VB 2005 you can set the root namespace name of a project under the project properties. Where can I set this using VB2008?
View 4 RepliesProgramatic Access To Project's Application Root Namespace Properties?
Jan 25, 2010How does one gain programatic access to the information that is entered into the "My Project" properties Application section?I am able to pick up the assembly name from those properties, but I haven't been able to pick these up.Below is the line of code that makes me interested in picking this up programatically. I have found that if the name within the quotes for Sections (GenConfig) doesn't match exactly what is entered in those properties, I will get an application error during run time.How do I reference that property?Is there a better way to pick that value up?
Dim applicationSettingsSection As ClientSettingsSection = config.SectionGroups("applicationSettings").Sections("GenConfig.My.MySettings")
.NET Namespace Regarding Explict (named) Versus Implicit (global Or Root) Namespaces?
Sep 27, 2010I have a solution that contains many projects all using the same root namespace. No code files explicitly name a namespace. So lets say the root namespace is ExampleRootNamespace.Now a problem comes into play when I want to add an explicitly named namespace to one of the code files I am working on. I want to be able to isolate this code from the rest of the assembly to be able to run FxCop against it. So I add something like Namespace Interfaces.CSV to the code file.
This causes any code that references this assembly to need to say Imports ExampleRootNamespace.Interfaces.CSV. So far so good. I can even run FxCop against the assembly. The problem now is that in other assemblies I cannot say any longer things like:
Public class frmInputBoolean Inherits
ExampleRootNameSpace.frmFormTemplate
Visual Studio is now asking me to rename the namespace to:
Public class frmInputBoolean Inherits
Global.ExampleRootNameSpace.frmFormTemplate
There are hundreds of errors related to this. So my questions are:
1) Why would basically naming a namespace under the root for the first time cause issues with the program?
2) Are there any workarounds to this issue without renaming?
I also want to add that with regards to ExampleRootNamespace.Interfaces.CSV I am not referencing this anywhere in the codebase. I'm currently just referencing it from a unit test project. So I don't see why adding this namespace causes an issue.
Adding Namespace Attribute To XElement - Prevent Blank/empty Namespace On Child Elements?
Mar 17, 2011I need to read an xml document from a database record into an XDocument object in order for it to be deserialized. So that the deserialization will work, I need to apply a specific namespace to each of the level 1 elements. So XML looks a bit like this:
[Code]...
How do I prevent the blank/empty namespace being added to each child element of the element to which the required namespace has been applied?
ERROR : 'Namespace' Can Occur Only At File Or Namespace Level
Jan 29, 2012Imports System.Windows.Forms
ERROR : 'Namespace' can occur only at file or namespace level
Type Or Namespace Name 'Messaging' Does Not Exist In Namespace 'System
Apr 10, 2010The type or namespace name 'Messaging' does not exist in the namespace 'System' (are you missing an assembly reference?)
View 2 RepliesClose Application Root Folder Or Sub Root Folder At The Time When Application Is In Running Mode?
Oct 8, 2009how to close application root folder or sub root folder at the time when application is in running mode?
View 7 RepliesSystem Namespace Conflict With Sibling Namespace
Nov 16, 2011This class is located in the namespace Acme.Infrastructure.Interface.A class with the same name EventArgs exists in the System namespace.In another project in my solution I have a class Acme.BusinessModules.MyModule.MyClass.When attempting to use the EventArgs class I have to fully qualify the class name or the compiler thinks I am using the System.EventArgs class.My understanding of namespace resolution was that the compiler would first look for the class in the current namespace, and then its parents. It seems that the compiler checks in System before it checks in sibling namespaces. Is it correct that System is checked before the sibling? Or is this behaviour caused by other issues (Imports order?)?
View 1 Replies'Namespace' Statement Must End With A Matching 'End Namespace'?
Dec 8, 2011I am getting this error,here is my code.
Public Class Sample2
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)Handles Button1.Click
[Code]....
Keep Root Array Value As Remove Another Array Value That Is Assigned By Root Array
Sep 8, 2011I have short code like this :
Dim arr1 As New List(Of Integer)
For i As Integer = 1 To 100
arr1.Add(i)
[Code]....
My problem is : after RemoveAt command is value of array 2 is change this is true, but why it effect to array 1 , i don't want array 1 value change
Escape Key Words In C#?
Apr 6, 2010I want to do the equivalent of the following VB in c#
Function([class]) "hello"
This would be the same as this in c#
class=>"hello"
The problem is that the word class is a key word in the language. But I want to use it as a variable name. In the VB example you can use the [] brackets to 'escape' that key word and allow it to be used as a variable name.
What's The Escape Character For .NET
Mar 26, 2009I want to write a code
Dim comm_update As New OleDbCommand("update item set status = "On Loan" where itemid=@itemid")
I know I cannot write "On Loan" as above, but I don't know what's the right way. status is an attribute in my access table.The SQL should update the status to string "On Loan"
C# - How To Put Escape Before Special Characters
Aug 15, 2010buildLetter.Append("</head>").AppendLine();
buildLetter.Append("").AppendLine();
buildLetter.Append("<style type="text/css">").AppendLine();
Assume the above contents resides in a file. I want to write a snippet that removes any line which has empty string "" and put escape character before the middle quotations. The final output would be:
buildLetter.Append("</head>").AppendLine();
buildLetter.Append("<style type="text/css">").AppendLine();
The outer " .... " is not considered special chars. The special chars may be single quotation or double quotation. I could run it via find and replace feature of Visual Studio. However, in my case I want it to be written in c# or VB.NET
C# - String Escape Conversion .net?
Nov 28, 2011I need to convert this string to the proper form in my vb,net code
if (c == '"') {
s.Append('"');
} else if (c == '\') {
s.Append('\');
} else if (c == '/') {
[Code]...
Can't Escape Empty Textbox?
Jan 6, 2011I'm trying to track down the cause of an annoying interface bug in an app that was ecently upgraded from VS2003 to VS2008 (the bug did not exist pre-migration).What happens is this :1) User clicks in textbox containing a date.2) User clears date3) User tries to move to another field, but can't. No error messages appear - it's as if the validation failed.Further info :1) The textbox's Text property is bound to a dataview which uses a datatable as its source. The bound field is a nullable datetime field with no constraints or default.2) The Validating event fires and the CancelEventArgs property is not set to Cancel. The Validated, LostFocus and Leave events all fire as well, going LostFocus > Leave > Validating3) I can't see any code changes relating to the control or the datasource with a couple of exceptions. The first is that this :
Me.txtRangeEnd.DataBindings.Add(New System.Windows.Forms.Binding("Text", Me.dvClientNos, "RangeEnd"))
has now changed to this :
[code].....
Correct Way To Escape Characters
Jan 30, 2009I have a couple of strings (in Ms-Word) which I copy and paste into variables in visual studo. Ms-Word uses high ansi characters for double quotes ("x"). I need the same in my app too. There seems to be no easy way to do this.
1. Visual Studio converts them to simple double quotes ("x") if I let it format the line automatically (auto-indent/auto-format).
2. If I turn autoformatting off and put those characters, I can see the correct characters in the code in Visual Studio editor. But when program is run the behave same as the simple double quotes. They are treated as simple double quotes and converts to simple double quotes in the output.
The only way I could find out is to use Chr() etc. functions to concatenate the character codes at appropriate places. But that's tedious on large strings. I want something to escape these characters appropriately (just like we can put two double quotes to escape the simple double quote character). [code]
1. What is the correct way to escape these characters? I don't need string concatenation; I need it in one string (like x="abc").
2. Are there any other characters also which visual studio messes up?
Escape Character In Program?
Sep 18, 2009For displaying the character & in a button as text, i am using &&
I would like to display the string % in another one button but the &% does not work.
So how can i display the char %
By using this btn5.Text = "%" the percentage symbol is not displayed at all!
Use The Escape Key To Close The Application?
Jan 6, 2012I am using VB2010. I am trying to use the escape key to close the application I have made. While the webbrowser is selected the shortcut doesn't work.
So far I have used the following code:
Private Sub Form1_KeyDown(ByVal sender As Form, ByVal e As System.Windows.Forms.KeyEventArgs) Handles MyBase.KeyDown
If e.KeyCode = Keys.Escape Then
[Code].....
.net - Escape The # Character In A String Literal?
Dec 10, 2009If I needed to escape a double quote character within a string literal I'd use two consecutive double quotes as follows:
Dim name = "Chuck ""Iceman"" Liddell"
However, it doesn't seem like consecutive # works the same way. The compiler is expecting a compiler directive to follow the # character, even when its enclosed in double quotes. How can tell the compiler that I want a # character in my string?
EDIT: as a few of the answers below point out, # is not a reserved character. I closed my solution in Visual Studio and re-opened it and no longer got the compiler squiggles warning me.
Escape A String (add Slashes) In Program?
Aug 11, 2009How do I escape form data in VB.net? I have various lines like this[code]...
View 6 RepliesEscape Reserved Keywords In Sql Statement?
Dec 13, 2010I'm trying to execute an sql statement in vb.net to an Access database, I am escaping the reserverd word using square brackets []. This has worked in all my SELECT statements within the program.
The reserved word is level
But the SQL statement below fails saying
Syntax error in INSERT INTO statement.
If I directly copy the statement and execute this in Access it works fine
datalayer.getDataTable(String.Format("INSERT INTO users (username, password, [level]) VALUES ({0}, {1}, {2})", username, password, level))
The above statement works if I remove [level] and replace this with another column name.
How To Exit Form Using Escape Button
Aug 16, 2011How to exit a form using escape button in vb.net 2005. I need to show a msg box with yes or no conditions only.... Now I am using this code for exit a form..
If e.KeyCode = Keys.Escape Then
Application.ExitThread()
End If
Javascript - How To Escape '" Characters
Jul 5, 2011all i have the following code <%= Replace(FindAndReplace(objDR.Item("LENTAB_NAME") ),"'","'") %> in this we are replacing the ' character with ', which is working fine. but when i tried to enter values like '"" then it is giving scripting error as
[Code]...
Possible To Escape Without Using Double Curly Braces
Aug 18, 2010I am facing an issue with my code the thing is i want to escape { in the string.format function Of course one way to escape it is to use {{ (2 curly braces)Is there any other way possible to escape without using the double curly braces.
View 4 RepliesPrint Escape Sequences In Program?
Jan 9, 2012I see that print methods have changed in for vb.net 2010. I have looked up and down the internet and have found many examples for earlier versions of vb, but these can not be used in 2010.
I can not use graphics.drawstring / printdocument method because I need to send escape sequences.