Nope. I get a KeyError when I switch to $day.rain.raw. No errors with
$day.rain.sum.
I tried
$day.rain.sum >0
$day.rain.sum >0.0
$day.rain.sum >0.00
$day.rain.sum
Same deal. Is there a string/real conversion problem? Can I force it to a
number?
On Saturday, May 18, 2019 at 10:21:22 AM UTC-7, Andrew Milner wrote:
>
> wouldnt it just be day.rain.raw > 0 ???
>
> On Saturday, 18 May 2019 20:15:15 UTC+3, p q wrote:
>>
>> This is great. I implemented it on my site this morning. I added it to
>> the bottom of the Since Midnight table at the bottom. Does exactly what I
>> was looking for.
>>
>> The only issue I'm having is that I want to display the rain total only
>> if it's not zero. I live in an area where there's typically no rain from
>> May to October so I want to skip the line for the rain when it's 0. I tried
>> an if statement but it's not effective. Any hints?
>>
>> Here's the template code:
>> <tr>
>> <td class="stats_label">
>> On This Day<br/>
>> $day.dateTime.format("%b %d")
>> </td>
>> <td class="stats_data">
>> #for $day in $this_span.periods
>> $day.dateTime.format("%Y")<br/>
>> H: $day.outTemp.max  L:
>> $day.outTemp.min<br/>
>> #if $day.rain.sum > 0
>>   Rain: $day.rain.sum<br/>
>> #end if
>> #end for
>> </td>
>> </tr>
>>
>>
>> On Wednesday, May 15, 2019 at 7:03:35 AM UTC-7, V. Kelly Bellis wrote:
>>>
>>> Thanks for doing this Gary. I'm too new to all of this stuff to have
>>> anything to look back on, but it's very cool to see what can be done with
>>> weewx.
>>> - Kelly
>>>
>>> On Tuesday, May 14, 2019 at 8:37:55 PM UTC-4, gjr80 wrote:
>>>>
>>>> I should have given this a little more thought before publishing. I
>>>> have since made a slight change to the tag name to make it a little more
>>>> logical and consistent with the other iterative tags that WeeWX supports
>>>> (and to remove a 'this'). The tag now uses .periods in lieu of .this;
>>>> for example, you would now use the $this_span tag as follows:
>>>>
>>>> #for $day in this_span.periods
>>>> $day.outTemp.max at $day.outTemp.maxtime
>>>> #end for
>>>>
>>>> Any existing template code will work fine with the current version with
>>>> just the need to change '.this' to '.periods'.
>>>>
>>>> I have also created a page
>>>> <https://github.com/gjr80/weewx_utilities/wiki/This-Search-List-Extension>
>>>> in the wiki of the repo containing the this search list extension code
>>>> that explains the installation and usage of the this search list
>>>> extension. Hopefully this is a little more user friendly and easier to
>>>> read than comments in the code.
>>>>
>>>> Gary
>>>>
>>>> On Monday, 13 May 2019 17:40:37 UTC+10, gjr80 wrote:
>>>>>
>>>>> I've put together a search list extension that should do what you
>>>>> want. You will find the code here
>>>>> <https://raw.githubusercontent.com/gjr80/weewx_utilities/master/search%20list%20extensions/this/bin/user/this.py>.
>>>>>
>>>>> The SLE is based on the existing WeeWX tag machinery that enables
>>>>> iteration <http://weewx.com/docs/customizing.htm#Iteration> over
>>>>> periods. So with the SLE installed you can do something like:
>>>>>
>>>>> #for $day in this_span.this
>>>>> $day.outTemp.max at $day.outTemp.maxtime
>>>>> #end for
>>>>>
>>>>> to display the maximum daily temperature and the time it occurred on
>>>>> this day in all years in the archive. The output would be something like:
>>>>>
>>>>> 24.5°C at 11 May 2017 12:51:00
>>>>> 26.7°C at 11 May 2018 13:31:00
>>>>> 23.4°C at 11 May 2019 13:15:00
>>>>>
>>>>> There are various parameters that can be set against $this_span to
>>>>> limit the period covered (the default is all records but you can limit it
>>>>> to the last x years, months etc as with the existing $span tag).
>>>>> There are various parameters that can be applied to .this to set the
>>>>> day to be used, for example, .this($period='week') and
>>>>> .this($period='month') will provide stats for this week and this
>>>>> month respectively over all years. There are many variations and
>>>>> permutations, I have tried to capture a variety of use cases in the up
>>>>> front comment in this.py
>>>>> <https://raw.githubusercontent.com/gjr80/weewx_utilities/master/search%20list%20extensions/this/bin/user/this.py>
>>>>> .
>>>>>
>>>>> To install/use:
>>>>>
>>>>> 1. Download the file this.py to the WeeWX machine and save to the
>>>>> $BIN_ROOT/user directory:
>>>>>
>>>>> for a setup.py install:
>>>>>
>>>>> $ wget -P /home/weewx/bin/user https://
>>>>> raw.githubusercontent.com/gjr80/weewx_utilities/master/search%20list%20extensions/this/bin/user/this.py
>>>>>
>>>>> otherwise:
>>>>>
>>>>> $ wget -P /usr/share/weewx/user https://
>>>>> raw.githubusercontent.com/gjr80/weewx_utilities/master/search%20list%20extensions/this/bin/user/this.py
>>>>>
>>>>> 2. Add the following line to the skin config file [CheetahGenerator]
>>>>> stanza for the skin in which the SLE is to be used:
>>>>>
>>>>> search_list_extensions = user.this.ThisSLE
>>>>>
>>>>> if the search_list_extensions config option already exists add
>>>>> user.this.ThisSLE to the end of the option using a comma as a
>>>>> separator, eg:
>>>>>
>>>>> search_list_extensions = user,another.SLE, user.this.ThisSLE
>>>>>
>>>>> 3. Add the required $this_span.this code to the template concerned.
>>>>>
>>>>> 4. After the next report cycle is complete confirm there are no
>>>>> errors in the log and the report has been generated as expected.
>>>>>
>>>>> Gary
>>>>>
>>>>> On Saturday, 11 May 2019 23:30:47 UTC+10, Robin wrote:
>>>>>>
>>>>>> I apologise if this has been asked before or if there is a simple and
>>>>>> obvious way to do this, but I can't see it.
>>>>>>
>>>>>> I want to display the temperature (min,max) for today's date for each
>>>>>> year since we started keeping records.
>>>>>>
>>>>>> Can somebody point me in the right direction?
>>>>>>
>>>>>> Thanks people.
>>>>>>
>>>>>
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