[Qgis-user] NULL value in a table

Hi, I have a table in my layout, which has a column set as integer. Is there any chance to have void attribute where I have NULL values? At the moment I have everything with "0". Thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: htt

[Qgis-user] Coordinate Transformation

Is there a plugin for QGIS that takes two pairs of coordinates, one in local (Cartesian) grid and one in real world utm coordinates, that will calculate the real world coordinate transformation parameters? I have a pile of local grid coordinates I need to convert. Cheers Grant Perth WA Austra

Re: [Qgis-user] QGIS Model Designer

Hi All, Apologies, but I think I have found a Plugin, which looks promising "Point sampling tool" which seems to do what I want. Regards, Richard -- Richard McDonnell MSc GIS, FME Certified Professional FRM Data Management -- Oifig na nOibreacha Poiblí Office of Public Works Sráid Jonathan Sw

[Qgis-user] QGIS Model Designer

Hi all. I have been asked to sample over 100 raster pixel values using a single point file. I can use the "Sample raster values" Tool, but this only outputs for one Raster. I have looked at batching this, but it will produce 100's of point files which I will have to merge together. So I was look