Extracting text from a website
I am trying to extract a section of text from a website and have used Scriptmaster GetURLasText to put the html of the site into a variable within Filemaker Pro. The URL of the website is: http://uk.ishares.com/en/pc/products/EXSA
I have then used the position function to find the position of
in the HTML using position($htmltext;"nav_per_share_change_pct";1;1).
However, this command returns 0 even though I know that the text is contained within the html.
I am actually want the number that appears after this text and once I know the location of the text then I should be able to retrieve the number using the middle function.
What am I doing wrong and is there an easier way to get the number frome the website?