C# – FlowLayoutPanel autowrapping doesn’t work with autosize

cflowlayoutpanelwinforms

.NET Framework / C# / Windows Forms

I'd like the FlowLayoutPanel to automatically adjust its width or height depending on number of controls inside of it. It also should change the number of columns/rows if there is not enough space (wrap its content). The problem is that if I set autosize then the flowlayoutpanel doesn't wrap controls I insert. Which solution is the best?

Thanks!

Best Answer

Set the FlowLayoutPanel's MaximumSize to the width you want it to wrap at. Set WrapContents = true.

Related Solutions

Winforms – FlowLayoutPanel AutoSize height not working

It seems like you're making this a little too complicated for what you need. You can use the built-in docking to accomplish what you want without using the SplitContainer. Set up your form like this instead:

FlowLayoutPanel1 (Autosizse = true, Dock = Top)
  ComboBox1
  ComboBox2
  ComboBox3
DataGridView1 (Dock = Fill)

Then when you want to hide FlowLayoutPanel1 you can just toggle the Visible property to hide/show it.

.net – WinForms UserControl Layout Autosize Problems

I think what the problem is is that the you have FlowLayoutPanel1.Dock = Fill which overrides it's attempt to autosize it's height.

The fix is probably to set FlowLayoutPanel1.Dock = Top (as you had it before), and then handle the FlowLayoutPanel1.Resize event to resize your user control. Essentially, you're manually trying to keep the UserControl.Size in sync with the FlowLayoutPanel1.Size.

There could be a smarter way to do that, but hopefully it will get you on the right path...

Best Answer

Related Solutions

Winforms – FlowLayoutPanel AutoSize height not working

.net – WinForms UserControl Layout Autosize Problems

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