Hello Legrand,

I noticed you haven't opened a ticket yet, so I wanted to at least give you a suggestion before doing so. Please double check your assumptions about the height. 30 px is too small, your code actually works, but you're only seeing the top of the item template overlaying or clipping.

There is more than just the height of the item itself, there's padding and margins, as well as other styling around it. To see exactly where things are rendered, you can set a temporary background color to each individual area.

Here's a screenshot of me just changing a few things so that I can better see them:

Important. Also, if you're developing using live changes (aja Hot Reload), you will sometimes need to redeploy the app before seeing certain changes that rely on the page layout. This is because certain layouts require the initial measure and arrange pass to lay out the children according to their "requested" dimension.

Since I had trouble with your attached project, something is corrupted with the deploy settings, I copied the code into a new project. That is attached here for your reference.

Regards,
Lance | Manager Technical Support
Progress Telerik

Hi Legrand,

You've accidentally opened a Feedback Portal item for this technical support request. This feedback portal is solely for Feature Requests and public Bug Reports. If you'd like technical support with a problem you're having, please choose from the following options:

• Open a Technical Support Ticket
• Open a post to the UI for MAUI Forum

The Support Ticket option won't work for you anymore because your trial license has expired more than a month ago. Until you get a license, you'll need to use the Forums option so that we can assist you in a timely manner.

I must close and Decline this Bug report as not related (you're asking for help with an implementation, rather than defect in the Docking control).

Moving Forward

Normally, I am able to convert a conversation from one type to another type (e.g. forum -> ticket or ticket -> forum), this would have saved you the effort of having to go open a post. However, I am unable to do this with Bug Report or Feature Request items.

Thus, I am forced to ask that you go to the forums and re-ask the same question there. To help speed things along, let me give you the exact steps

1. Go to https://www.telerik.com/forums/maui 
2. Click "Ask question" button
3. Copy/paste your question into the body
   • Important: you will not be able to attach a ZIP to a forum post. Normally you can give us a link to download a zip, but in this case I have already downloaded the ZIP for the team.
4. Select the "ListView" and "Docking"  tags
5. Submit it

We will see it internally in the same place we manage all our support issues. We will do our best to get back to you within a timely manner, but it's good to know that average turnaround times;

• Support Tickets - Guaranteed 24 hours or less. This is an SLA that comes with a license.
• Forums - On average, we can reply between 12-72 hours, but could be as much as 72 hours. The Forums do not have any service guarantee, but we endeavor to try to get to everything.
• Feedback Portal: Bug Report or Feature Request - On average 48-120 hour response (if a response is warranted). There's also no guaranteed response here either. This is mostly a issue tracking portal, any technical conversation about that topic has typically already happened in a forum thread or a support ticket.

I hope this helps clarify why I'm asking you open a Forum post so that we can help with your issue. I know Didi has previously helped with the horizontal layout Feature Request, but that was because you were asking for a feature that already exists... she gave you an example before setting the request to Declined, then directed you to open a support ticket if you needed further assistance.

Regards,
Lance | Manager Technical Support
Progress Telerik