[web2py] Re: Display Image in text
thanks Massimo. that works. Is it also possible to make the image
float:left or right So the text flowes around the image.
I tried adding float:left; to the _style but it doesnt have any effect.
On Tuesday, September 11, 2012 8:50:56 PM UTC+2, Massimo Di Pierro wrote:
>
> You should be able to do:
>
> {{
> if Article.InTextImage.thumb:
>src = URL('download',args=Article.InTextImage.thumb)
>content
> =
> Article.Content.replace('<>',IMG(_src=src,_style='display:block;').xml())
> else:
>content = Article.Content.replace('<>','')
> pass
> =XML(content, sanitize=True) # sanitize=True is optional but recommended
> }}
>
>
>
> On Tuesday, 11 September 2012 11:51:42 UTC-5, BlueShadow wrote:
>>
>> It does contain HTML for formatting. I display it by this line:
>> {{=XML(Article.Content)}} to be exact
>>
>> On Tuesday, September 11, 2012 6:49:40 PM UTC+2, Massimo Di Pierro wrote:
>>>
>>> It depends. Does content contain HTML?
>>>
>>> On Tuesday, 11 September 2012 11:36:02 UTC-5, BlueShadow wrote:
So what is the right way to do it?
On Tuesday, September 11, 2012 6:15:29 PM UTC+2, Massimo Di Pierro
wrote:
>
> You should not do it that way because the value of content would be
> escaped.
>
>
--
[web2py] Re: Display Image in text
You should be able to do:
{{
if Article.InTextImage.thumb:
src = URL('download',args=Article.InTextImage.thumb)
content
=
Article.Content.replace('<>',IMG(_src=src,_style='display:block;').xml())
else:
content = Article.Content.replace('<>','')
pass
=XML(content, sanitize=True) # sanitize=True is optional but recommended
}}
On Tuesday, 11 September 2012 11:51:42 UTC-5, BlueShadow wrote:
>
> It does contain HTML for formatting. I display it by this line:
> {{=XML(Article.Content)}} to be exact
>
> On Tuesday, September 11, 2012 6:49:40 PM UTC+2, Massimo Di Pierro wrote:
>>
>> It depends. Does content contain HTML?
>>
>> On Tuesday, 11 September 2012 11:36:02 UTC-5, BlueShadow wrote:
>>>
>>> So what is the right way to do it?
>>>
>>> On Tuesday, September 11, 2012 6:15:29 PM UTC+2, Massimo Di Pierro wrote:
You should not do it that way because the value of content would be
escaped.
--
[web2py] Re: Display Image in text
It does I display it by this line to be exact: {{=XML(Artical.Content)}}
On Tuesday, September 11, 2012 6:49:40 PM UTC+2, Massimo Di Pierro wrote:
>
> It depends. Does content contain HTML?
>
> On Tuesday, 11 September 2012 11:36:02 UTC-5, BlueShadow wrote:
>>
>> So what is the right way to do it?
>>
>> On Tuesday, September 11, 2012 6:15:29 PM UTC+2, Massimo Di Pierro wrote:
>>>
>>> You should not do it that way because the value of content would be
>>> escaped.
>>>
>>>
--
[web2py] Re: Display Image in text
It depends. Does content contain HTML? On Tuesday, 11 September 2012 11:36:02 UTC-5, BlueShadow wrote: > > So what is the right way to do it? > > On Tuesday, September 11, 2012 6:15:29 PM UTC+2, Massimo Di Pierro wrote: >> >> You should not do it that way because the value of content would be >> escaped. >> >> --
[web2py] Re: Display Image in text
So what is the right way to do it? On Tuesday, September 11, 2012 6:15:29 PM UTC+2, Massimo Di Pierro wrote: > > You should not do it that way because the value of content would be > escaped. > > --
[web2py] Re: Display Image in text
You should not do it that way because the value of content would be escaped.
On Tuesday, 11 September 2012 10:53:18 UTC-5, BlueShadow wrote:
>
> Hi I like to have an Image Displayed within the Content of an Article. The
> Content ist stored in a db table.
> Up till now I simply displayed the content by this line
> {{Article.Content}}
> I thought an image with text flowing around the image would freshen up the
> article.
> I tried the following I put somewhere in the content of my article
> <> and replace that Tag with the image.
> {{import string}}
> {{try:}}
> {{content=string.replace(Article.Content, "<>",
> "IMG(_src=URL(r=request, c='default',
> f='download',args=Article.InTextImage.thumb),_style='display:block;')")}}
> {{except:}}
> {{content=string.replace(Article.Content, "<>", "")}}
> {{pass}}
> {{=content}}
> I put the whole part into a try clause so no errors are raised when There
> is no Image stored for an Article.
> What happens is that every time the except part is executed only removing
> my tag.
> Is it even possible to do put the Image in a Text that way?
>
--
