[Qgis-user] QField error data source is not valid

Matthias Kuhn matthias at opengis.ch
Wed Sep 14 23:45:50 PDT 2016


Hi Reginald,

An additional note concerning raster data, it's best used in geopackage
format:

http://www.qfield.org/docs/project-management/dataformat.html#raster-data

Matthias

On 09/15/2016 08:38 AM, Matthias Kuhn wrote:
> Hi Reginald,
> 
> Does the page http://qfield.org/docs not work for you?
> 
> We are currently fixing the links on the main page.
> 
> Regards
> Matthias
> 
> On 09/14/2016 04:03 PM, Reginald Carlier wrote:
>> Tyler,
>>
>>  
>>
>> What is a OGR dataset? I’m using a aereal photo raster and a shapefile
>> in my project. There are no date fields in the shapefile.
>>
>> The documentation gives a 404 error. Who is the developer of this app?
>>
>> Where can I find his mail address so I can give a notice about the
>> broken website.
>>
>>  
>>
>> Regards,
>>
>>  
>>
>> *Van:*Tyler Veinot [mailto:tylerkveinot at gmail.com]
>> *Verzonden:* woensdag 14 september 2016 14:28
>> *Aan:* Reginald Carlier
>> *Onderwerp:* Re: [Qgis-user] QField error data source is not valid
>>
>>  
>>
>> Reginald;
>>
>> I have been having problems with OGR datasets that have an assigned
>> vertical datum. I suspect Matthias is correct but if that doesn't solve
>> the issue and you are using a vertical datum that might be the issue.
>>
>> On the documentation site http://www.qfield.org/ there was amention
>> about some possible issues with OGR datasets but I get a 404 error now
>> so I cannot reference the specific passage under the supported data formats.
>>
>> Hope that helps some;
>>
>> Tyler
>>
>>  
>>
>> On Wed, Sep 14, 2016 at 4:41 AM, Reginald Carlier
>> <Reginald.Carlier at ingelmunster.be
>> <mailto:Reginald.Carlier at ingelmunster.be>> wrote:
>>
>> Hi,
>>
>>  
>>
>> I’m testing QField. On my desktop I made a project with a shape point
>> layer made to inventarise streetbenches.
>>
>> Then I put this project in the storage folder (DCIM) of my android phone.
>>
>> On my phone I open QField and I browse to the project and I open it.
>>
>> In stead of a map I see only a point marker in QField.
>>
>> The error message I see is: OGR Data source is invalid()
>>
>> What am I doing wrong?
>>
>> Also I could not find any documentation on QField. Any pointers in this
>> direction?
>>
>>  
>>
>> Regards,
>>
>>  
>>
>>
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>>
>>
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