scrollview1=(myscrollview): layout not available

Hi there, am learning how to work with scrollviews and can see lots of examples in the forum.

however I have the 'tip' in the title that does not mean anything to me.

can anyone shed any light on its meaning - thanks
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Whilst a lot of the examples are impressive and helpful - it would be great if there was a 'beginners' example showing how to add rows to a form manually

for example

I enter text into a series of 'edittexts' - these form a record stored in a 'Type' variable and then click a button that adds the record to a scrollview table.

I then repeat the process adding more records to the scrollview table

any tips, clues much appreciated

thanks