Hello,

i think i found an issue while using the RichTextBox in an Stackpanel with Orientation Horizontal. When i add the RichTextBoxes to my Stackpanel and use Orientation Vertical, i can see the full RichText in my App, but when i use the Horizontal Orientation the RichtextBox shrink to a width of 20px. I can't give a fixed Width to my RichTextBoxes, because i create it at the runtime.

<Source>

stackcontent.Orientation = Orientation.Horizontal;

            foreach (var news in allnews)

            {

                stackcontent.Children.Add(GetRichTextBox(news.ToString()));

                stackcontent.UpdateLayout();

            }

private RichTextBox GetRichTextBox(string richtext)

        {

            var border = new Thickness(0, 0, 0, _newsseperator);

            var mytextbox = new RichTextBox

                                  {

                                      BorderThickness = border,

                                      SelectMode = SelectMode.ReadOnly,

                                  };

            mytextbox.RichText = richtext;

            mytextbox.RefreshStyles();

            mytextbox.RefreshElement(mytextbox);

            return mytextbox;

        }

</Source>

I hope you can help me

thanks

Thorsten

Hi Thorsten,

The RichTextBox needs to have a fixed width, otherwise like you have found it will default to 20px.

Thanks!