<div dir="ltr"><div class="gmail_default" style><div class="gmail_default" style><font face="georgia, serif">Hi,</font></div><div class="gmail_default" style><font face="georgia, serif">You can use an expression like this</font></div>
<div class="gmail_default" style><font face="georgia, serif"><br></font></div><div class="gmail_default" style><font face="georgia, serif">CASE </font></div><div class="gmail_default" style><font face="georgia, serif">WHEN "CRLFPOS1" = 0 THEN "TEXT_TOP" </font></div>
<div class="gmail_default" style><font face="georgia, serif">WHEN "CRLFPOS1" > 0 AND "CRLFPOS2" = 0 </font></div><div class="gmail_default" style><font face="georgia, serif">THEN substr("TEXT_TOP",1,"CRLFPOS1"-1)||'\n'||substr("TEXT_TOP","CRLFPOS1"+1,length("TEXT_TOP")-"CRLFPOS1"+1)</font></div>
<div class="gmail_default" style><font face="georgia, serif">WHEN "CRLFPOS1" > 0 AND "CRLFPOS2" > 0 </font></div><div class="gmail_default" style><font face="georgia, serif">THEN substr("TEXT_TOP",1,"CRLFPOS1"-1)||'\n'||substr("TEXT_TOP","CRLFPOS1"+1,"CRLFPOS2"-"CRLFPOS1")||'\n'||substr("TEXT_TOP","CRLFPOS2"+1,length("TEXT_TOP")-"CRLFPOS2"+1) </font></div>
<div class="gmail_default" style><font face="georgia, serif">END</font></div><div class="gmail_default" style><font face="georgia, serif"><br></font></div><div class="gmail_default" style><font face="georgia, serif">Where CRLFPOS1 and 2 are two integer fields that i have in my layer.</font></div>
<div class="gmail_default" style><font face="georgia, serif"><br></font></div><div class="gmail_default" style><font face="georgia, serif">Good luck and I'm sorry for answer late!!</font></div></div></div><div class="gmail_extra">
<br clear="all"><div><div dir="ltr"><div><font face="verdana, sans-serif"><font style="font-size:small"><b><a href="http://www.psig.es" target="_blank"><img src="https://dl.dropboxusercontent.com/u/21435024/logo_PSIG_vertical_v4.png"></a><br>
</b></font></font></div><div><font face="verdana, sans-serif"><font style="font-size:small"><b><br></b></font></font></div><div><b style="font-size:small;font-family:verdana,sans-serif"><font color="#444444">Carlos López Quintanilla</font></b><br>
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<font color="#38761d">+34 699.680.261</font></font><br style="font-size:small"><br></font><div><br></div></div></div></div>
<br><br><div class="gmail_quote">2014-05-22 12:52 GMT+02:00 Richard McDonnell <span dir="ltr"><<a href="mailto:richard.mcdonnell@opw.ie" target="_blank">richard.mcdonnell@opw.ie</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I think the solution you are looking for in in expression based<br>
Labelling. Under the functions list, there is the string function, you<br>
should have a play around there.<br>
Regards,<br>
<br>
Richard.<br>
<div><div class="h5"><br>
<br>
<br>
On 16/05/2014 22:15, AntonioLocandro wrote:<br>
> Is there a way to wrap text so it wont be to long for labeling but without<br>
> altering the text field or making another extra field for labels? I got<br>
> something like this<br>
><br>
> asdasdas adasdasda asdasdas asdasdasd<br>
><br>
> If I use space as wrap on character I would get<br>
><br>
> asdasdas<br>
> adasdasda<br>
> asdasdas<br>
> asdasdasd<br>
><br>
> I want this<br>
><br>
> asdasdas adasdasda<br>
> asdasdas asdasdasd<br>
><br>
> And only if asdasdas adasdasda asdasdas asdasdasd is> amount of character<br>
> should rule be applied<br>
><br>
><br>
><br>
> --<br>
> View this message in context: <a href="http://osgeo-org.1560.x6.nabble.com/Text-label-wrap-tp5140846.html" target="_blank">http://osgeo-org.1560.x6.nabble.com/Text-label-wrap-tp5140846.html</a><br>
> Sent from the Quantum GIS - User mailing list archive at Nabble.com.<br>
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><br>
<br>
<br>
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