Andrew,
I know Tom has been enjoying the good weather... You are correct that each
python line needs to start with #, "r" is the default so it will work with
or without it. You will also need to put a $ in front of intemp, so
something like:
#set $fd = open("path to file", "r")
#set $intemp = $fd.readline()
#$fd.close()
then just use $intemp in your template as you would with any other tag. If
you want to be real slick could create a ValueHelper object from intemp and
then you would have all the standard weeWX dot codes available for
formatting/unit conversion, though that is starting to get complex with
imports etc, probably best for an SLE.
Gary
On Friday, 11 August 2017 03:18:00 UTC+10, Andrew Milner wrote:
>
> Tom
> I've got
> #set $fd = open("path to file", "r")
> #set intemp = $fd.readline()
> #$fd.close()
>
> should it work?? Not sure from your answer where # is needed and whether
> one just uses open or need to use open and specify the mode
>
>
>
> On Thursday, 10 August 2017 19:37:03 UTC+3, Tom Keffer wrote:
>
>> Super easy.
>>
>> #set $fd = open('myfile.txt)
>> $fd.read()
>> $fd.close()
>>
>> -tk
>>
>> On Thu, Aug 10, 2017 at 9:00 AM, Andrew Milner <[email protected]>
>> wrote:
>>
>>> I'm sure I can be done - but how?? I want to add some python code to a
>>> template to read a data file when the html page is being created to
>>> override a field currently obtained from the archive. How do I change the
>>> template to do this simple piece of python code???
>>>
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>>
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