This <http://groups.google.com/group/google-chart-api> is the right forum for questions regarding Google Chart API. Please refer there.
On Sat, Oct 29, 2011 at 11:57 PM, monkey <[email protected]> wrote: > While trying to dynamically create qr codes for some client sites I > have found that some types of URL's don't fully encode with the QR > creator.. > > > http://chart.apis.google.com/chart?cht=qr&choe=UTF-8&chs=300x300&chl=online_store/?slug=product_info.php&products_id=33 > produces a QR code for > > http://chart.apis.google.com/chart?cht=qr&choe=UTF-8&chs=300x300&chl=online_store/?slug=product_info.php > You can substitute /showcaseproductdetail.htm?ID=157729&Used=1& and > get /showcaseproductdetail.htm?ID=157729 with the same inaccurate > results. > > This is a very inconvenient issue since the links that don't produce > the right QR are their product links. I know that the link has to be > converted somehow so that it would read with characters like this: > > http://chart.apis.google.com/chart?cht=qr&chs=350x350&chl=online_store%2F%3Fslug%3Dproduct_info.php%26products_id%3D33 > > Unfortunately I have not found a way to do that with any kind of > simple, self-enclosed, method [See Below] and it's looking like I > won't. changing the choe value and moving it around doesn't seem to > have any effect at all. From what I can tell jQuery or zxing could do > it but again, I am no kind of programmer. I have been so confounded by > this I was considering trying to work out a link shortening solution, > as of now I am trying to follow all the way through to keep my > original approach. > > ----- > > PLEASE Someone help me with a suggestion. At the very least a clue or > hint to what I am not seeing. This is the script I am using to create > QR's for the pages: > > <script language="JavaScript"> > document.write ("<a href=http://chart.apis.google.com/chart? > cht=qr&chs=300x300&chl="+location.href+"?qr target=_blank> > <img height=300 width=300 border=0 src=http://chart.apis.google.com/ > chart?cht=qr&chs=300x300&chl="+location.href+"?qr></a>") > </script> > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
