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I'm trying to use Views PHP filter feature to remove rows which don't contain some data (I can't just use "Hide if empty" feature, because the module returns a string even if there is no real value.

I'm using this string for a filter, however, if doesn't work - instead of filtering, view returns all values.

return isset($data->_field_data['nid']['entity']->field_poloha_obce_pol[und][0][geometry]);

I tried to inspire myself from some of the similar issues here, but it seems to me, that everything should be correct.

I also tested this exact code as PHP field and it returns expected value.

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  • Is the [und] and [geometry] really written exactly like that?
    – Kari Kääriäinen
    Commented Apr 15, 2014 at 15:58
  • what is type of this field? where you put this code in php views filter (setup? value? return?)
    – Yuseferi
    Commented Apr 15, 2014 at 15:58
  • @kari-kaariainen Yes, I copied those keys from PHP field, where it returned expected value. I determined correct values by using print_r function on $data variable.
    – Miloš Kroulík
    Commented Apr 16, 2014 at 6:17
  • @zhilevan The filed is of type Postgis. I put that code into "Filter code" textarea. I can post screenshot if needed.
    – Miloš Kroulík
    Commented Apr 16, 2014 at 6:20

1 Answer 1

Reset to default
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Try

 return empty($data->_field_data['nid']['entity']->field_poloha_obce_pol['und'][0]);
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5
  • I tried it, but it is probably true for all results, as it removes all of them.
    – Miloš Kroulík
    Commented Apr 16, 2014 at 9:24
  • not, if this field not empty it return false and then it will be show
    – Yuseferi
    Commented Apr 16, 2014 at 11:01
  • Yes, I understand, that it should work in theory, but in reality, it does not.
    – Miloš Kroulík
    Commented Apr 16, 2014 at 12:01
  • try dpm(empty($data->_field_data['nid']['entity']->field_poloha_obce_pol['und'][0])); and wrote me what it return to you
    – Yuseferi
    Commented Apr 16, 2014 at 15:09
  • Sorry, I don't have time right now,thanks for help.
    – Miloš Kroulík
    Commented Apr 18, 2014 at 6:55

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