Length cannot be less than zero. Parameter name:Length error in xaml navigation page

Question

Hello I am Rama student from Malaysia doing my final year project in IT. I have this error Length cannot be less than zero. Parameter name: Length in my xaml navigation page. What I am trying to do is that I am trying to call a page into a main page and that page has a hyperlink which when it is clicked a popup page should appear in that main page. This error occurs in the first line of the xaml code on the page that is being called to the main page. Could anyone help me out with this problem please.... Thank you in advance. Yours sincerely Rama.

Rama · Answer

No i didnt use any name called Length

Rama · Answer

There is no problem in directly clicking the link to make the popup to appear but there is problem in calling the page containing the link to another page and clicking the link from that page. Why do this error appear and what does that mean??

Mamta M · Answer

Have you used Length anywhere on that page? Please share the code to see where and how it is being used.

"Length cannot be less than zero. Parameter name:Length" error in xaml navigation page