winforms, loop through components

winforms, loop through components

By : user2951861
Date : November 18 2020, 03:49 PM
around this issue If you are creating the BindingSource the following way, only then it will be contained in the components container.
code :
BindingSource bindingSource1 = new BindingSource(components);

Share : facebook icon twitter icon
What's the WPF equivalent of WinForms components?

What's the WPF equivalent of WinForms components?

By : Volker Beyer
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Just from my own observations, it seems like Microsoft is trying to move away from having components and similar things in the GUI. I think WPF tries to limit most of what's in the XAML to strictly GUI things. Data binding I guess would be the only exception. I know I try to keep most everything else in the code-behind or in separate classes or assemblies.
Probably not exactly the answer you wanted, but it's my $0.02.
why initialized components before SuspendLayout in c# winforms

why initialized components before SuspendLayout in c# winforms

By : user3543279
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Because there is no need to do it beforehand. Object initialization is irrelevant to the SuspendLayout call, so why do it before? Even autogenerated code can be laid out logically. If I were writing that code by hand I would do the same thing for the same reason I declare variables as close as possible to where they are first used (of course, that example would make the generation process a bit more complicated, so they just initialize them at the start).
Asynchronous components and WinForms

Asynchronous components and WinForms

By : user3820086
Date : March 29 2020, 07:55 AM
To fix this issue I like @Polity's answer, being an Rx fan I would say use Rx (Reactive Extensions)
code :
 //we convert a typical begin/end (IAsyncPattern) into an observable sequence
 //it returns a Func -read() that takes a byte, two ints and returns one.
 var read = Observable.FromAsyncPattern<byte[], int, int, int>
                            (networkStream.BeginRead, networkStream.EndRead)

// Now, you can get an IObservable instead of an IAsyncResult when calling it.
byte[] someBytes = new byte[10];
IObservable<int> observable = read(someBytes, 0, 10);

//x will be the returned int. You can touch UI from here.
device.OnString += new OnStringEvent(device_onstring);

void device_onstring(byte[] str)
 listStrings.Items.Add(...);//this is wrong, will give cross thread op error.
 //you do this: 
 this.Invoke(new MethodInvoker(delegate()
       //or anything else that touches UI
 // this should refer to a form or control.
What are the lightweight/ heavyweight components in WinForms?

What are the lightweight/ heavyweight components in WinForms?

By : Potatonano
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , In AWT, light weight components are written in Java and directly drawn to the screen by Java but are not known to the OS, where as heavy weight components are provided by the OS.
In WinForms all components are provided by the OS or derived from Control which is provided by the OS. Therefore this distinction does not exist in WinForms.
Grouping multiple winforms components

Grouping multiple winforms components

By : Md Rakib
Date : March 29 2020, 07:55 AM
will help you That combination of chart, 2 panels and a TableLayoutPanel is a good candidate for creating a UserControl.
Assuming you want the four groups to be equal in size regardless of the resizing of the parent window, I'd put them all into a 2x2 TableLayoutPanel and when a group is maximized you should be able to hide the others and set the width and height of the other row and column to zero instead of 50%.
Related Posts Related Posts :
  • How to use Addfields in MongoDB C# Aggregation Pipeline
  • MsTest TestCleanup method not called when an unhandled exception is thrown
  • missing last data when exporting gridview to excel
  • How to add array of objects to List in c#
  • Lambda Expression to order (sort) my list collection
  • Library for displaying music notation
  • How to compare two dictionaries in c# and get the output as True and False after validation
  • specify fields to be serialized with JSON
  • How do you obtain the content of a specific node using XmlDocument in C#?
  • How to ignore the first line in a csv file when you read the csv file in C#
  • c# - Problem calling public void from class
  • How to tell a class which objects it should create? Type vs. object confusion :(
  • Save CheckBox state to xml
  • WIX CAQuietExec NETSH Command Fails
  • Issues sending http put request every 60 seconds to RoR app
  • ConfigurationManager.ConnectionStrings.ConnectionString Issue
  • Real size WPF controls for printing
  • How to cancel properly?
  • C# String multiplication error
  • Using Solrnet and Assigning Attributes with Entity Framework Generated POCOs
  • Regex pattern for single backslash
  • TextBox: insert spaces for credit card number?
  • C# DLL loaded for exe-application is not found when launching similar DLL by rundll32.exe
  • Debug a Windows Service with WCF library
  • Open a file from an external assembly?
  • Servicestack RegistrationFeature Unable to bind request
  • Index was outside the bounds of the array confusion
  • Error in Xml to List code. The ':' character, hexadecimal value 0x3A, cannot be included in a name
  • I am trying to do a while loop with a string conditional statement in C#
  • C# 'Cannot access a disposed object. Object name: 'SslStream'.'
  • How to make Gecko use seperate CookieContainer per instance?
  • C# Advanced form "please wait"
  • Send and Receive data C# using network stream
  • How to discover that appsettings changed in C#?
  • Check what needs full trust
  • What is the execution order of an MVC Razor view/layout
  • Table designer (Entity Framework) is too resource intense
  • How to clean up an exception string so it can be displayed via Javascript Alert?
  • Configuring Amazon SES Feedback Notifications via Amazon SNS in ASP.NET MVC (C#)
  • C# api responce and request
  • Dynamodb putitem function not working properly
  • theme in windows phone(light or dark) using c#
  • Backup attached database file(.mdf) using c# and SQL Server
  • What is 'TextFile' and where it is uses in WPF project
  • Using same alias for multiple namespaces
  • how to move mails into separate folders
  • Multithreaded Uploader
  • Memory fragmentation?
  • C# correct exception handling
  • "Could not open macro storage" when accessing using file on another machine
  • How to access other directories of hosted server
  • C# Jagged Array check if value exists/true
  • Why can't I type Clone() properly?
  • exception on accessing dictionary from list
  • Getting the immediate response from server without waiting to 200 message
  • Why am I getting exception Directory Is Not empty?
  • Could not load file or assembly 'CefSharp.dll' or one of its dependencies
  • Sending Email By Using C# in unity3D?
  • Correct usage of await async in webapi
  • Program update code issue
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org