I am having an issue with populating a Rowlist on the "itemFocused" within MarkupGrid that is acting as my navigation. I want the Scene to look something like this:
[center:1v5erezp][Nav option 1] [
Nav option 2] [Nav option 3][/center:1v5erezp]
[center:1v5erezp]
----------------[/center:1v5erezp]
[center:1v5erezp]{Rowlist that associates with "Nav Option 2" would go here.}[/center:1v5erezp]
I'm able to separately render the MarkupGrid and Rowlist, which pulls content from a Task node, but when I try to implement the Rowlist on the same scene as the MarkupGrid, my screen turns black. So I decided to place the RowList in a separate Group Node but I'm not sure how to make the RowList visible within the HomeScene again. Any suggestions? Here is my code from HomeScene:
HomeScene.XML
<?xml version="1.0" encoding="utf-8" ?>
<component name="HomeScene" extends="Scene" initialFocus = "headerMarkupGrid">
<script type="text/brightscript" uri="pkg:/components/HomeScene.brs" />
<children>
<Poster
id="logo"
uri="pkg:/images/logo.png"
width="350"
height="150" />
<MarkupGrid
id="headerMarkupGrid"
translation = "[ 275, 10 ]"
itemComponentName="TopNavGroup"
itemSize="[550,150]"
itemSpacing = "[ 0, 10 ]"
drawFocusFeedback = "false"
numRows="1"
numColumns = "4"
/>
</children>
</component>