I'm retrieving data that may contain carriage returns, and I want to
display this with these line breaks intact, i.e. I need to put either
a '<br/>' or an HTML block element closure/opening in place of each
carriage return. I have tried the following in the view:
<td>{{=row.basic.comments.replace('\n','<br/>')}}</td>
-- this outputs '<br/>' instead of '<br/>', as you would expect
<td>{{=row.basic.comments.replace('\n',XML('<br/>'))}}</td>
-- this generates an error 'expected a character buffer object'
<td>{{=XML(row.basic.comments.replace('\n','<br/>'))}}</td>
-- this achieves what I want, but of course it also means the entire
field is unescaped, leaving it vulnerable to XSS attack
<td>{{=XML(row.basic.comments.replace('\n','<br/>'),sanitize=True)}}</
td>
-- this produces gobbledegook
<td>{{=XML(row.basic.comments.replace('\n','<br>'),sanitize=True)}}</
td>
-- this seems to be just right (but strangely the expected '<br>' tags
are converted to '<br/>')
Am I doing the right thing with my last effort? I am very new to both
web2py and python.
Eddie
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py Web Framework" 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/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
