On Wednesday, August 26, 2015 at 1:12:26 PM UTC-7, Dave S wrote:
>
>
>
> On Wednesday, August 26, 2015 at 6:03:04 AM UTC-7, Iancic Bogdan wrote:
>>
>> All the images will be saved in static
>>
>> On Wednesday, August 26, 2015 at 2:54:25 PM UTC+2, Iancic Bogdan wrote:
>>>
>>> I want to add a column to my table where will be displayed icons. Also,
>>> when the user clicks on the icon I would like the icon to overlay.
>>>
>>> Can anyone help? I looked over the documentation but I didn't find
>>> anything
>>>
>>
>
> What do you mean by "overlay"?
>
> I do something like this in a view:
>
> <TABLE>
> /* thead stuff */
> {{if datalist[3] == 0:}}
> {{errstat = IMG(_src=URL('static', "images/greenlite.png"),
> _alt="Green Traffic Light Picture")}}
> {{else:}}
> {{errstat = IMG(_src=URL('static', "images/redlite.png"),
> _alt="Red Traffic Light Picture")}}
> {{pass}}
> {{=TR(/* various fields */, TD(
> A(errstat,_href=URL('detailinfo.html',
> vars=dict(var1=datalist[1], var2=datalist[0])))))
> }}
> </TABLE>
>
> clicking on the image takes you to a page that gives you more detail. You
> could make that be an AJAX call if you wanted the details to be shown in a
> DIV on the current page.
>
>
For HTML created in a controller, I do
if ord(msg[1]) == 0:
display_str = CAT(display_str,
" ",
IMG(_src=URL('static', "images/redlite.png"),
_alt="Red Traffic Light Picture"),
"\n")
else:
display_str = CAT(display_str,
" ",
IMG(_src=URL('static', "images/greenlite.png"),
_alt="Green Traffic Light Picture"),
"\n")
display_str = display_str + " error flags:\n"
but that part isn't incorporated into a table (it's displayed in a PRE
block).
/dps
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