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Yes, it´s a solution, thanks.<br>
<br>
I was only thinking of a direct way and your two-steps workaround is
nice too.<br>
<br>
Thank you!<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">El 10/06/2014 12:52, Joachim Józefowicz
escribió:<br>
</div>
<blockquote
cite="mid:CAM6F6=U4rUbThRKM6PLqpxZ0793sp9BSyO5XY2bqUKR1mdB6aA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>You can build a model with a geoprocessing.</div>
<div>First built buffer around your rivers with qgis algorithm
fixed distance buffer then select by location your gas station
with qgis algorithm Select by location.</div>
<div> </div>
<div>Thats all.</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-06-10 11:38 GMT+02:00 Ourizo Cacho
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:usuario7@gmx.es" target="_blank">usuario7@gmx.es</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hello
everyone,<br>
<br>
I have two vectorial shapes: Gas Stations (points) and
rivers (lines).<br>
<br>
I want to select those points which are less than 300 meters
far from the rivers, and I cant figure out how to do this
with QGIS.<br>
<br>
I tried with Spatial Query but no chance with it. So I
thought of a selection with an expression and the funtion
Geometry. I´ve made several trials but no way. I can´t find
an expression with a valid sintaxys.<br>
<br>
How can I do this with QGIS??. Do I need to install some
plugin??.<br>
<br>
Thanks beforehand.<br>
<br>
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