[Qgis-user] how to avoid the automatic conversion of a session string in a csv file to a number
Neumann, Andreas
a.neumann at carto.net
Wed Jul 29 01:25:31 PDT 2015
Hi Tonino,
Can you try to provide a .csvt file along with the .csv file? It should
have the same name with a different extension. See also
http://anitagraser.com/2011/03/07/how-to-specify-data-types-of-csv-columns-for-use-in-qgis/
Andreas
On 2015-07-29 10:18, CONTI Tonino wrote:
> Dear all,
> Can anyone tell me how to prevent qgis automatically convert a csv file from text field to numeric format (double).
> I have a csv file where a field contains texts starting with zero (example: "0420050000000009", with the quotes).
> When I add to my project file as "layer delimited text," I see the data properly in the preview but when the layer is added in this field is not imported the leading zero recognizing the format as numeric.
> I need that the string "0420050000000009" remains unchanged as it represents a unique identifier.
> can you help me?
> Thank You
> Tonino
>
> _Dott.Tonino Conti_
> _Comune di Jesi_
> _Sistema Informativo Territoriale_
> _ Tel 0731538312 - fax 0731538513_
> _t.conti at comune.jesi.an.it_
> _www.comune.jesi.an.it/sit [1]_
>
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