[Qgis-user] Deleted decimals in field calculator

Sun Jul 12 09:23:51 PDT 2015

Hi Delaz,
You were right, the width refers to the global width, including decimals, I
thought they were two different things. And yes, that causes the problem,
thanks a lot!

2015-07-10 12:50 GMT-05:00 DelazJ <delazj at gmail.com>:

> Hi,
> Francesc, I may be wrong since I couldn't find the reference in QGIS docs
> nor elsewhere but I'm not sure you can have a field width at 3 and decimals
> at 3. The width is supposed to be the total of all digits, meaning the
> digits before the comma and those after the comma. In your case you should
> have width 6 and precision 3.
> Try with this and let us know.
>
> DelazJ
>
> 2015-07-10 19:39 GMT+02:00 José Antonio Barreña Cayuela <
> jabarcay at gmail.com>:
>
>>  Perhaps the problem is the operating system or program language
>> (spanish, english....).
>>
>> El 10/07/15 a las 18:52, Francesc Cañas escribió:
>>
>> No, it's not integer or float with no decimals. They don't dissapear when
>> I save, they turn to 0 but with the same accuracy intended. If I create a
>> field with 3 width and 3 decimals, while operating displays 123.321 but as
>> soon as I save it turns to 123.000, the same for 4 decimals and so on.
>> 123.0000. It's driving me crazy.
>>
>> 2015-07-08 10:53 GMT-05:00 Nicolas Cadieux <nicolas.cadieux at archeotec.ca>
>> :
>>
>>> Hi,
>>> Maybe you creating an integer field and not a float field (or a float
>>> field with no decimals) by mistake?
>>>
>>> Nicolas Cadieux M.Sc.
>>> Les Entreprises Archéotec inc.
>>> 8548, rue Saint-Denis Montréal H2P 2H2
>>> Téléphone: 514.381.5112  Fax: 514.381.4995
>>> www.archeotec.ca
>>>  On Jul 8, 2015 11:19 AM, "Francesc Cañas [via OSGeo.org] " <[hidden
>>> email] <http:///user/SendEmail.jtp?type=node&node=5214893&i=0>> wrote:
>>>
>>>    Hi,
>>> Several times when I've created a float field with the calculator, while
>>> it isn't saved, it displays the decimals, but as soon as I save the
>>> changes, all of them change to 0. Why this happen? It seems random to me,
>>> in some shp work well but in others doesn't.
>>>
>>>  Thanks a lot.
>>>
>>>  --
>>>  *Francesc Cañas <http://francescsig.info/>*
>>> Ambientoleg SIG <http://francescSIG.info>
>>>  <http://aixonoesunblog.blogspot.com>
>>>
>>>
>>>
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>>
>>
>>
>>  --
>>  *Francesc Cañas <http://francescsig.info/>*
>> Ambientoleg SIG <http://francescSIG.info>
>>  <http://aixonoesunblog.blogspot.com>
>>
>>
>>
>>
>> _______________________________________________
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>> --
>>
>>   José Antonio Barreña Cayuela
>> *Biólogo (botánico). Servicios Medioambientales*
>> *+34 677 811 883* · <jabarcay at gmail.com>jabarcay at gmail.com
>>
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-- 
*Francesc Cañas <http://francescsig.info/>*
Ambientoleg SIG <http://francescSIG.info>
<http://aixonoesunblog.blogspot.com>
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