FlowLayoutPanel AutoSize only in vertical?

c# winforms visual-studio

10,959

Solution 1

Simple, add a event of type control added:

private void flowLayoutPanel1_ControlAdded(object sender, ControlEventArgs e)
{
    if (flowLayoutPanel1.Controls.Count % 10 == 0)
        flowLayoutPanel1.SetFlowBreak(e.Control as Control, true);
}

set AutoSize = true

set flowdirection = LeftToRight

Solution 2

Maybe

FlowLayoutPanel1.WrapContents = False;
FlowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;

will help you.

Solution 3

I did set the Size from panel dinamically. Example:

int newHeight= listImages.Count/10 * 100;
               flowLayoutPanel1.Size = new Size(1143, newHeight);

It works for me. Thx all

10,959

Author by

Ladessa

I ‘ve been working as Mobile Developer for more than 9 years. In this period, I’d the opportunity to developer more than 17 IOS projects, 5 Android Applications, 02 hybrid applications in HTML5 and another projects in React Native. I worked in 02 startups, where I’ve learned how to make a structure for a small company, where is necessary not only practice your specialty, but also developer a program in another platform. At All Apps, I led a technical team. I had the opportunity to understand a little more about the challenges to lead and coach a team. Then, at S2IT, a medium company with a solid structure, I’d learned and understood a lot of things about all the process. I worked too at the C&A’s Office where I’d the opportunity to participate of all the process to developer a Company’s Corporate Applications and I worked at Itaú helping the company to evolve your B2C iOS and Android Application. Finally, I'm working at Lojas Renner S.A as Mobile Specialist and I am so proud to belong this team. Everyday I work to give my best for the company. In 2019 I am postgraduated in IoT Internet of the Things at SENAI and I am searching about Smart Home. My focus is Z-wave protoco

Updated on September 28, 2022

Comments

Ladessa over 1 year

I'm loading images dynamically inside a FlowLayoutPanel. I need for this panel to auto-size but only vertically.

Is this possible, and if so, how do I go about achieving it?
string.Empty about 11 years

int newHeight= listImages.Count/10 * 100; is the same as int newHeight= listImages.Count * 10;
Ladessa about 11 years

I know but int newHeight= listImages.Count/10 * 100; its better for understand that 10 is the number of pictures per line and 100 the height from each one
Tim Meyer almost 9 years

Hint: it would even be more readable and maintainable like this: int newHeight= listImages.Count / numberOfPicturesPerLine * pictureHeight, with definitions like const int numberOfPicturesPerLine = 10;
Giancarlo over 4 years

This will add the controls in a vertical way, but the list is now larger than my panel, and my scrollbar is gone, how do I get it back again?
string.Empty over 4 years

@Giancarlo there could are multiple reasons why your scrollbar is not showing. All this does is set the amount of controls per a row. I suggest doing some further research and tinkering and if you still struggling ask a new question.