kandi X-RAY | ScratchGame Summary
kandi X-RAY | ScratchGame Summary
ScratchGame
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QUESTION
I have two pages . the first page has an Image with the source bound the second page has a label with text bound.
when I navigate using prism navigation navigatedTo to the second page the label binding works but when I hit the back button to the first page the image disapears then when I navigate again to the second page the label text is empty .
Update added more info and some code
Main page has a listview of Merchants when clicked on an item it trigger a command and Merchant obj as paramter, the First page takes this object and do other operations on it one of the features is a scratch game when clicked on a button it takes you to the second page (scratchgame) also bound with command and a parameter of Merchant Obj.
First Page (Merchant Page) view :
...ANSWER
Answered 2019-Oct-14 at 08:14I found the solution ,simply I add this line of code in the second page . I need to pass the paramater back again to the first page otherwise it will be null when navigated back to it.
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