Thanks for your prompt response.
I am in fact creating a calculator for page layout. For example, the user will input his desired page width and then will choose a page ratio (i.e. 1:2), the form will return the height depending on ratio chosen. And there will be a preview — a rectangle of proportion 1:2 will be displayed somewhere on my page (i.e. In the sidebar). Hope my explanation is clear.
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This reply was modified 6 years, 12 months ago by jlou.
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This reply was modified 6 years, 12 months ago by jlou.
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This reply was modified 6 years, 12 months ago by jlou.