[QGIS-Developer] [Qgis-developer] Publishing Custom Python Expression Functions for QGIS

Stefan Keller sfkeller at gmail.com
Thu Dec 7 12:23:20 PST 2017


Hi Nathan

Though QGIS 2.x is end of life soon, can you publish the plugin now
with Simran's fancy new functions (as documented here
https://github.com/NathanW2/qgsexpressionsplus )?

:Stefan

2017-04-10 13:41 GMT+02:00 Khare Simran <simran.khare at hsr.ch>:
> Hi Nathan,
>
>
> Thanks for your reply. I have now made a pull request to qgsexpressionsplus.
>
>
> Best regards,
>
> Simran
>
> ________________________________
> From: Nathan Woodrow <madmanwoo at gmail.com>
> Sent: Friday, April 7, 2017 12:52:18 AM
> To: Khare Simran
> Cc: qgis-developer at lists.osgeo.org
> Subject: Re: [Qgis-developer] Publishing Custom Python Expression Functions
> for QGIS
>
> Hey Simran,
>
> Nice work on making some custom expressions.   I'm happy to take a pull
> request for my expressions plus plugin to allow other people to use them.
>
> Send me a PR with the changes and I can merge them for you.
>
> Regards,
> Nathan
>
> On Wed, Apr 5, 2017 at 7:00 PM, Khare Simran <simran.khare at hsr.ch> wrote:
>>
>> Hi,
>>
>> I am Simran, an intern at the Institute for Software in HSR Rapperswil. I
>> have come up with some Custom Python Expression functions for QGIS. They
>> are:
>>
>>
>> 1. hstore_get_value(), hstore_exist(), hstore_contains_key_value() and
>> hstore_contains_hstore() :
>>
>> These functions can search for keys and values in hstore strings. They are
>> useful for selecting features based on their tags, which are of hstore type.
>>
>>
>>
>> 2. maxofallvaluesplusone('fieldName')
>>
>> Given a field name, this function returns 1 + the maximum of all values in
>> that field. It is useful for automatically generating a unique id (for
>> example fid) every time the user adds a new feature to a layer.
>>
>>
>> You can find the functions on Github:
>> https://github.com/simran001/custom-expression-functions
>>
>>
>> Please let me know if I should publish these functions as part of the QGIS
>> Resource Sharing Plugin, or if it would be a better idea to make a pull
>> request at https://github.com/NathanW2/qgsexpressionsplus.
>>
>>
>> Thanks!
>>
>>
>> Best regards,
>>
>> Simran
>>
>>
>>
>>
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>
>
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