Change The Class Name On A Textbox From "WindowsForms10?

Dec 6, 2009

i am trying to figure out how to change the class name on a textbox from "WindowsForms10.EDIT.app.0.bf7d44" to something like "textbox1". Right now the textbox has no caption so i can not just use vbnullstring for the class since i have no caption for the textbox.Is there any settings in VB.net 2008 that will allow me to change class names?

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Change Class Name On A Textbox?

Dec 6, 2009

I am trying to figure out how to change the class name on a textbox from "WindowsForms10.EDIT.app.0.bf7d44" to something like "textbox1". Right now the textbox has no caption so i can not just use vbnullstring for the class since i have no caption for the textbox.

Is there any settings in VB.net 2008 that will allow me to change class names?

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Change In Textbox Class?

Jun 21, 2010

i want to some change in textbox class , lick in got focus of textbox change color of text box and leave of text box change old color, i want to set Permanente code in text box property, after changing we give a new name to text box class and use this class as well we need.

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Change Textbox Depend On Selection Change In ComboBox Column Of Datagridview?

Dec 15, 2011

I have a DGV I am working on, and I have many columns.

For example I have Columns colcase(Combobox), colreportTime(Time)

the combox shows 4 cases {A,B,C,D}

what I need to do is if the user select "C"

the the colreporttime will show the time of this change unless the old value is C

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MySQL Database - If I Change The Item From The Combo Box..the Textbox Not Change?

Dec 2, 2009

whats wrong with my code?if i change the item from the combo box..the textbox not change or has an error?

conn = New MySqlConnection()
conn.ConnectionString = "server=localhost; user id=root; password=12345; database=gigzta; allow zero datetime=no"
strsql = "SELECT accNo FROM accinfo WHERE (completename LIKE '%" & ComboBox2.Text & "%')"[code].....

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Detect If Press Enter In The Textbox Change Event And Not In Textbox Keypress?

Dec 13, 2011

how can I detect if press Enter in the Textbox Change event and not in Textbox Keypress?

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VS 2008 Make A Textbox Change Some Letters Within Textbox When Click A Button

Jun 29, 2009

I want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....

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Accessing TextBox - Use Delegates And Invoke To Change The Value Of A Textbox?

Nov 7, 2011

I am fairly new to VB .Net and have ran into an issue when working with multiple threads using BackgroundWorker.In the new thread that is created I need to access TextBox1.Text to know what the user's input was.For example:When the 'OK' button is clicked BackgroundWorker1.RunWorkerAsync starts a new Thread.

Private Sub OkButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OkButton.Click
'We cannot start more then one calculation at a single time
OkButton.Enabled = False[code]....

I know how to use Delegates and Invoke to change the value of a Textbox, but I cannot figure out how to simply access the text from a Textbox.

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Wallpaper Changer Class - Class To Change The Wallpaper In Winxp And Win7

Jun 12, 2011

here a simple class to change the wallpaper in winxp and win7. i think it will work on every windows version.

[Code]...

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VS 2005 - Allow A User To Change The Height Of The Treeview Which Will Automatically Change The Height Of The Textbox?

Apr 9, 2009

I have a treeview and text box below it... is it easy or even possible to allow a user to change the height of the treeview which will automatically change the height of the textbox so there is no gap between them?ie one gets bigger the other gets smaller etc etc

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Change Variable In Different Class?

Mar 8, 2012

Looking for the best way to update a variable in a different class. Below is a rough outline of the situation.

I am wondering if in fnSendEmailTo if I can access the Property in CB?[code]...

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How To Change Properties Of Class

Feb 28, 2009

I am filling a form with values from a class, which is working fine. But now I want to take the changed values in the text box and modify the class. For some reason I have not been able to get the syntax.

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Change Name Of Web Service Class After Created?

Nov 4, 2009

I wrote a quick and dirty web service in VB.NET. And as it always goes, I want to move it to production, but don't want to use the name Service1 for the public class. When I change the name I get an error when trying to reference it. I know there is somewhere else I need to change the class name, something in the code behind but I can't find where it is.

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Inotify Change To Another Class Or Object?

May 4, 2012

[code]...

How can I update some x value in prime when there is a change in any of the ItemDetails object in items.

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Unable To Change Base Class Name?

Aug 20, 2005

Anyone here ever tried to convert DockPanel (by Weifen Luo) from C# to VB?In another post I was able to change my base class name, but the child form is not going inside the DockPanel control of my main Midi Form.

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Change Base Class Collection DataType?

Dec 4, 2009

Is there a way to change a base class type by Overrides or Shadows, or other meen?[code]...

In this example there is MyBaseClasswitch is the base Class, then ClassB that Inherits from MyBaseClass, and In ClassB I try to overrides the base property "MyColl" to change is type to a enum.

But it do not work, telling me that the base collection cannot convert to eCarBrand, blah blah blah

Is there other way to change base class type or other approach that a could use?

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Change Class Library's Settings From An Another Program?

Apr 8, 2009

I want to change my class library's settings from an another program. For this, I've made a Public property in my class library. It worked right. But this is not my question. I wonder this is a right method? Can I access a class library's settings (My Namespace) from other project directly?

[Code]...

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Change Default Printer In A Class Library?

Apr 22, 2012

If this were a Windows forms project I have used the System.Drawing.Printing namespace to accomplish my goal. However, I cannot import this namespace into a Class library.Overall here is what I am trying to do:I am trying to set the default printer using this namespace on both Windows XP and Windows 7 workstations. I am using Visual Basic 2008. My ultimate goal is to create a COM dll which is accessed from an older VBA program. The COM Dll will set the default printer to a new printer. Execution will return to the VBA program and it will print a Crystal Report. When the Crystal report is finished the VBA code will use the COM Dll one last time to set the default printer back to the original default Printer.But as I mentioned I cannot import the namespace I want to use into a Class library. Can someone give me some guidance on how to either import the namespace into a Class Library or how to determine the Default printer name and to set the Default printer to a different value?

Update: I was able to add the Imports Namespace after I added a reference to the correct DLL in Project Properties. My project is targeted at the 3.5 .Net Framework. The System.Drawing.Printing DLL is not in the 3.5 framework. That DLL is in the 2.0.50727 framework. After browsing and Adding that DLL, everything is working fine.BUT this leads to a new question. How would determining the default Printer be accomplished in the 3.5 .Net framework?Secondly, am I asking for trouble having a project target the 3.5 framework AND including a 2.0.50727 component in the same project?

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Change The Namespace Of A Highly Referenced Class?

May 12, 2009

I am attempting to move a highly referenced class from one namespace to another. Simply moving the file into the new project which has a different root namespace results in over 1100 errors throughout my solution.Some references to the class involve fully qualified namescape referencing and others involve the importing of the namespace.

I have tried using a refactoring tool (Refactor Pro) to rename the namespace, in the hope all references to the class would change, but this resulted in the aforementioned problem.Anyone have ideas of how to tackle this challenge without needing to drill into every file manually and changing the fully qualified namespace or importing the new one if it doesn't exist already?

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Class That Could Change Resolution Of Primary Monitor?

Dec 28, 2010

I'm looking for a class that could change the resolution of the primary monitor.

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Give Class Access To Change Text

May 9, 2012

im currently writing a program calculates commute costs. How can i have the class that calculates the costs of the commute, to be able to change the .text value of a label?

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Why Does The Way In Which Reference To Another Class Change The Behaviour Of .Value Controls

May 15, 2012

In my code I use two classes. One contains the UI form, the other containsa method to write to a file. During coding I found out some behaviourwhich I don't understand. The code below shows (what I believe to be)the relevant part. The file writing part is substituted by a MsgBox for simplicity.I have the following controls in one form:

NumericUpDown
Button
With the following classes and methods:

[code].....

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Change Connection String In Class Library Project?

Jun 30, 2011

In my earlier project I was able to change the connection string during the app settings loaded event and it was successfully. When I try to do the same for a code library project, I am not getting the system.configuration.connectionstringsettings to work. Could you please tell if there is a work around for this, or else it is always better to write the sql code instead of depending on the adapters etc.

Additional information: Clients App is WPF with Vb. Database is SQL Server 2008 Code Lib would only be on server, slq connectiona and data retrieving and saving actions are stored in classes in code lib only. Code Lib would be used with WCF, wcf is used to share the classes only and classes have the data. WCF is hosted as a windows service on server used by NET.TCP

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Game Programming - Class Change - Add An Undo Option

Apr 11, 2008

I have a map editor program for the rpg game engine I made and am trying to add an undo option into it. The map is stored in a class so i made a array of the class then added this code for when the map is changed [Code] but when i do this all the maps in the array get changed when the player edits the map.

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Inherit Label Control In A Class - Change The Font ?

Dec 26, 2011

I have problem in Form controls. I inherit label control in a class Mylabel i use this label on my form not standard label control. now i want change the Font all Mylabel in my form then it not change Font when i use standard label control it's work.

I use this code

For Each Ctrl as Control In Me.Controls

Ctrl.font= new Font("Arial",10)

next

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Will Modifying Shared Methods Change The Class That Reference Them

Jun 4, 2011

I'm wondering what will actually change a class, in the sense that serialized objects of this class will no longer be recognized. If the class has reference to shared methods of another class. Will changing such shared methods also change the classes that reference them?

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Textbox Spy++ Class Name?

Dec 6, 2009

i am trying to figure out how to change the class name on a textbox from "WindowsForms10.EDIT.app.0.bf7d44" to something like "textbox1". Right now the textbox has no caption so i can not just use vbnullstring for the class since i have no caption for the textbox.Is there any settings in VB.net 2008 that will allow me to change class names?

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Extend A Textbox Class

Nov 12, 2009

I have a couple of bits of code I add to a textbox in my codebehind on form.If I wanted to extend this class or somehow create a shared instance of this code so I can pass in the parameters for text to display in textbox and use in any of my forms.. [code]

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Change Connection String From Class Library In Main Application At Runtime?

Jan 16, 2009

You can change the connection string at run-time like this. You make the connection string setting available for writing as a separate property inside the MySettings class:

Partial Friend NotInheritable Class MySettings
Public WriteOnly Property RunTimeConnectionString()
Set(ByVal value)

[code]....

Then, in some place when the application is being initialized (before using any table adapters of typed datasets), write something like:

My.Settings.RunTimeConnectionString = My.Settings.ProductionConnectionString

Where ProductionConnectionString is a simple String setting. It is a User Scope setting so every user can change it (by assigning a value to it, similar to the code above) and save it by calling My.Settings.Save()This code works well for connection strings which were initially created in the main project and stored in it's settings (= app.config file).

The connection string in the app.config actually has a longer name: MyApp.MySettings.MyConnectionString.When you have a connection string stored in the app.config in a class library project, and reference that project in the main project, the app.config files will somehow be merged, so the class library has it's settings.The thing that don't know how to do, is change a setting from the class library at run-time. I could copy the connection string setting from the class library to the main project's app.config. I must keep the same name, which looks something like: MyClassLibrary.My.MySettings.MyConnectionString.Can the same principle I showed above be somehow applied to this second connection string?

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Access Textbox From A Thread Of Another Class?

Sep 29, 2009

I want to change the value of text box from a thread of another class[code]...

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