<div dir="ltr">Hi Nyall,<div><br></div><div>I have posted a zipped project with sqlite database here:</div><div><br></div><div><a href="http://www.mapland.co.za/home/qgis_idfeaturetool_issue">http://www.mapland.co.za/home/qgis_idfeaturetool_issue</a><br></div><div><br></div><div>Hoping I am missing something obvious.</div><div><br></div><div>Regards,</div><div>Chris</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>Chris Berens, GISc<br></div><div><a href="http://www.mapland.co.za" target="_blank">www.mapland.co.za</a><br></div><div>+27 (0)82 567 9322<br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On 8 June 2016 at 00:47, Nyall Dawson <span dir="ltr"><<a href="mailto:nyall.dawson@gmail.com" target="_blank">nyall.dawson@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 6 June 2016 at 20:28, Chris Berens <<a href="mailto:chris@mapland.co.za">chris@mapland.co.za</a>> wrote:<br>
> Hi there,<br>
><br>
> I have a layer of homes (roofs) and a list of residents who are linked to a<br>
> home by the roof number. The homes are attributed via a re-blocking<br>
> exercise running 1-31 and A-J, eg. 18G is a block. Within each block there<br>
> may be up to 100 homes, eg. 18G-47.<br>
><br>
> So under Project Properties I set up a relation called 'households' and<br>
> using the Identify Features tool I can view the members of a household by<br>
> clicking on the roof. Works great, most of the time.<br>
><br>
> When I click on an E block roof (eg 18E-23) it returns all 291 XXE-XX<br>
> residents on the list. It appears to me as if the relation is reading the<br>
> values as scientific notation numeric values instead of the declared text<br>
> status in both files.<br>
><br>
> I have an Attribute table in the a Composer window in the same project that<br>
> references the same relation perfectly, ie it only returns the residents<br>
> particular to eg 18E23. So is the Identify Features tool using a different<br>
> select rule set or parameters?<br>
><br>
> I have tried to search for a previous thread on this topic without success.<br>
> The pain would appear to be for me alone, but can anyone suggest a way of<br>
> defining a relation to avoid this?<br>
><br>
> FWIW I'm using 2.14.3-64bit on Win7, this behaviour is true for sqlite and<br>
> shp formats.<br>
<br>
</span>I've tried to reproduce this locally but cannot. Can you share a<br>
sample project + test data which demonstrates this issue?<br>
<br>
Thanks!<br>
<span class="HOEnZb"><font color="#888888">Nyall<br>
</font></span><span class="im HOEnZb"><br>
><br>
> Thank you for your attention,<br>
> Chris<br>
><br>
> Chris Berens, GISc<br>
> <a href="http://www.mapland.co.za" rel="noreferrer" target="_blank">www.mapland.co.za</a><br>
> <a href="tel:%2B27%20%280%2982%20567%209322" value="+27825679322">+27 (0)82 567 9322</a><br>
><br>
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</div></div></blockquote></div><br></div>