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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Dear Bettina,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>for mapping quantities in intervals, only numerical values can be
used. So in the drop down menu, only numerical fields will be listed. Thus you
should check the data types of you fields, maybe it is string even though
numbers are stored in the fields.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Good luck!<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Dietrich<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span
lang=DE style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
gvsig_internacional-bounces@listserv.gva.es
[mailto:gvsig_internacional-bounces@listserv.gva.es] <b>Im Auftrag von </b>Bettina
Taylor<br>
<b>Gesendet:</b> Donnerstag, 4. November 2010 11:14<br>
<b>An:</b> gvsig_internacional@listserv.gva.es<br>
<b>Betreff:</b> [Gvsig_english] gvsig 1.1.2 symbols intervals<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Dear all,<br>
I am having trouble to use the interval function in the layer properties.
Although the layer has several attribute fields that could be used for this
symbology, I can not choose them as classification field. When I open the
"Layer properties", then go on symbols, then "intervals",
the drop down menu of the classification field stays blank.<br>
What can I do?<br>
Thanks a lot<br>
Bettina <o:p></o:p></p>
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