Recent questions tagged winforms

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winforms - How to set/change/remove focus style on a Button in C#?

I have a couple of buttons of which I modified how they look. I have set them as flat buttons with a ... does now. Any suggestions? :-) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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680 views

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winforms - C# DataGridView Checkbox checked event

I want to handle Checked event of CheckBox columns in my DataGridView and perform an operation based on column ... the row with checkbox. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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435 views

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winforms - Max Char in TextBox C#?

Just wondering how many char can C# Textbox multiline hold? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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753 views

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winforms - How to Draw on Zoomable Image in C# windows Forms

so am implementing a project that can read image pan it, zoom it and do other stuff.. everything was going ... has been driving me crazy. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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675 views

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winforms - Close button for TabPages of Right To Left TabControl c#

I want to add a close button to TabPages of a TabControl. I try this code and it works fine with a ... a way that accepts RightToLeft property? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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461 views

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winforms - Changing a label's text in another form in C#?

I have a label called LabelX1. This is on form2. On form1, i have a button. I want the button's text ... , straight forward way of doing this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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683 views

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winforms - How to access form methods and controls from a class in C#?

I'm working on a C# program, and right now I have one Form and a couple of classes. I would like to be ... Form1.cs from one of my classes? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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594 views

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winforms - C# Can I display images in a list box?

C# In a nut shell can I display images in a list box? I have a list of users and I want to display a ... of the names, is this possible? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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winforms - Mute Windows Volume using C#

Anyone know how to programmatically mute the Windows XP Volume using C#? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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509 views

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winforms - Zoom in on a web page using WebBrowser .NET control

In IE7 there's a "zoom" feature built-in (show in the status bar), allowing you to zoom in up to 400%. I'm ... m using .NET 2.0 if it matters. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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749 views

1 answer

winforms - Stop comboBox's selectedIndexChanged event from firing when the form loads

I have a form with a ComboBox that provides a dropdownlist. On the comboBox's SelectedIndexChanged event, am ... of avoiding such behaviour? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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600 views

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winforms - How to detect that C# Windows Forms code is executed within Visual Studio?

Is there a variable or a preprocessor constant that allows to know that the code is executed within the context of Visual Studio? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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591 views

1 answer

winforms - How can I dynamically change auto complete entries in a C# combobox or textbox?

I have a combobox in C# and I want to use auto complete suggestions with it, however I want to be ... better off implementing it yourself. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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