Dynamic Table Row with radio button and label in it

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Hi All,

I am new for App Inventor.
I am using App Inventor 2 on Mac with Chorme.
1) I have list to be displayed in table with checkboxes for every element.
I am trying to dynamically create table with list elements and checkbox . Can I do this using App Inventor ?
I saw one example which embeds HTML but without integrating HTML can we achieve it ?
2) Also is there any way to copy user components ? i.e. buttons , labels ?

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1) I have list to be displayed in table with checkboxes for every element.
I am trying to dynamically create table with list elements and checkbox . Can I do this using App Inventor ?

no

I saw one example which embeds HTML but without integrating HTML can we achieve it ?

you can prepare as many elements as you think you might need and hide them, then if you need them, set visible = true

2) Also is there any way to copy user components ? i.e. buttons , labels ?

to copy something in the blocks editor, just use ctrl-c and ctrl-v

but you can't copy definitions in the designer

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So say I have list of 200 items and want to render them, which selectable check boxes:
1) I'll need to define table with all components
2) I'll not able to render them dynamically

OR
 If I have list picker and to add selected items in table, I'll need to create those many elements first ?

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