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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Further to previous message asking if it is possible to label a polygon with more than one column from the attribute table. I tried to produce an additional single column with the
full label by concatenating the other two columns using:<br>
<br>
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<p class="MsoNormal">concat('plot',id,'<span style="mso-spacerun:yes"> </span>',area,'sq m')</p>
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this works<!--[if gte mso 9]><xml>
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and shows the correct plot and area in the preview box. Unfortunately there appears to be a bug that prevents this showing on the map and, much worse, then goes on to destroy the data for the id column itself.<br>
<br>
using qgis 2.6.1 on win8.1<br>
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