I'm sure that since visual studio went free you've gotten lots of nooby questions, and I'm here to add onto that pile.
When I make a button in wpf I can't figure out how to get it to let me edit actions for button press. I know how to add events under the triggers tab however when I switch over into the MainWindoww.xaml.cs there isn't any code in it for that event. So what do I need to do in order to work with button events?
P.S I have visual studio 2013 community.
Here is a simple code snippet that will probably help. Assuming that you have a WPF button named btnControl in your XAML, you can add the following click event handle to the code behind (MainWindoww.xaml.cs) module:
btnControl.Click+=(s,e)=>
{
// put your click event proc code here
};
Note: you do not need to modify your XAML.
Hope this will help. Regards,
Related
I'm making a WinForms program for my Diploma final project using C# and Visual Studio.
Sometimes I accidentally double-click a tool and that opens up the main event for the tool, like button_Click. But when I delete that code and check the Designer, it gives me an error message. If I choose to ignore it, all of the Form's formatting is lost and I have to start over (real pain in the a**).
I usually just click the - to minimise the code block and then add comments that the code is unused. But as you can guess, this makes for a really ugly and unorganised coding page.
Is there any way for me to remove the code and not get a Designer error?
Go to the Form.Designer.cs file or F12 on the InitializeComponent() method.
Then on the right margin look for the red dots and delete the events pointed to methods that have been deleted.
Anyone got a quicker way?
I am trying to create a simple WebForm in Visual Studio 2017. I have a textbox and I have to catch "Leave" event on it, but these are the only events available:
I've been searching for similar questions and problems but I did not find any solutions.
There is no Leave event because ASP.NET runs on Server while the user's "leave" happens on the client. You could handle the blur event in JavaScript and then do a post back. Very nice solution is in this SO answer.
This is normal behavior, you're working with a System.Web.UI.WebControls.TextBox.
It doesn't have a Leave event since it's a Web UI control. If you want a Leave event, you'll have to use Javascript (note that this will be Client-Side).
Hey all I have been searching Google for a while now trying to find anything on how to go about setting up you're own button on the VS toolbar.
What I am talking about is this:
And when I click on that button I would like to be able to execute some C# code.
As an example, say I had the word "HELLO" highlighted and I pushed on that button on the toolbar and I wrote some code behind it that, when pressed, have whatever is highlighted turn bold and change color from normal BLACK to .
I was originally thinking that it was called Visual Studio Extensibility Tools but that doesn't seem to be what I am looking for here - it seemed more as a Nuget plugin type of thing?
I'm looking for more like what you can do with the Office suite of products within VS addins - As in make a button for Outlooks toolbar, etc..
The only remotely close thing I could find so far would be this.
If anyone has done this before or at least know what to search for then please let me know!
You were on the right track with Visual Studio Extensiblilty tools.
There are several steps.
Create the Toolbar and add the button.
Create the event handler that runs when the button is clicked.
Determine what document has focus (c# doc, xml doc, vb doc, etc.)
Determine what is selected in the document.
Change the code formatting
Start with an overview of the Extensions SDK.
Here's how to create a toolbar with the VS extensions.
Creating a Toolbar for the IDE
i know there is a way to quickly create a an event handling method like onPaint onLoad etc. by typing a small amount of the method then using the tab key. but i am a lil rusty and cant remember how? can anyone shed some light? i am using Visual c# express 2010
I believe you are looking for code snippets: https://msdn.microsoft.com/en-us/library/z4c5cc9b(v=vs.90).aspx
In the design mode, when selecting particular control, you would double-click to create a new event handler (stub) for specific event. Here is more: Creating Event Handlers in Visual Studio
I'm using this third party control
http://officeribbon.codeplex.com/documentation
and i can't find the event when the tab is clicked
example picture:
what i want is to fire an event(execute some code) when file tab is clicked
and fire an event(execute some code) when Tags tab is clicked.
and what event do i need? i tried the events. but it doesnt work
im using c# 2010
i would suggest you can use inbuilt ribbon . these have all the functionality what we need , two type ribbons are available xml and visual designer . visual designer is easy to handle , work same like asp.net or winform control . Hope it will help if not so show your code.