[Qgis-user] Issues using a custom form with python logic

I have a combobox and a lineedit in a custom form in QGIS with three issues. This used to work in earlier QGIS version, but some of the signals seems to be deprecated. I have custom build Qt form with a QComBox and a QLineEdit like this:

Re: [Qgis-user] QGIS 2.81 How to match font size in project & composer

Hi All: I am having a similar problem on stand alone 2.8.2 on PC with HDMI screen. I set the screen canvas to 8 inch by 10 inch and made a screen dump. The result was an image that was 4 by 6 inch instead of 8 x 10. However the text on this image was the same size as on the screen. The image declar

Re: [Qgis-user] Heatmap invbisible

Hi I think that QGIS have been some error. If you have "zoom to layer" in TOC, you will find heatmap. So, It has different coordinate as lon/lat. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Heatmap-invbisible-tp5202912p5203090.html Sent from the Quantum GIS - User mai

Re: [Qgis-user] Heatmap invbisible

Hi, I think the layer has an incorrect SRC, so to correct it you can use the tool "warp" form GDAL algorithms and fix it. Note that apparently the SRC is ok. But if you reproject to the _/same SRC/_, the layer will place in the correct position. Hope it helps!! On 27/04/15 14:33, dongha5 w

[Qgis-user] Digitizing 2-node lines?

Hi I tried digitizing in to a new sqlite line layer with autoincrement id ticked. -I want to create a 2-node line, but there seems to be a minimum limit of 3 nodes. Is this correct or am I doing something wrong? (left click to add a node, right click to complete the line) -once I right cl

Re: [Qgis-user] Issues using a custom form with python logic

Am 27.04.2015 um 10:31 schrieb Jakob Lanstorp: This used to work in earlier QGIS version, I think you run into this bug: HTH, Redoute ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mai

[Qgis-user] Merge polygons into multipart

Dear List, It's possible to merge several polygons into one using the "merge selected features" tools. This dissolves the polygon into one and allows to select which attributes to keep. How can I merge the selected features into a multipart feature instead of dissolving the polygons into one sing

Re: [Qgis-user] Heatmap invbisible

Il 27/04/2015 15:15, Luís Miguel Royo Pérez ha scritto: > Hi, > > I think the layer has an incorrect SRC, so to correct it you can use > the tool "warp" form GDAL algorithms and fix it. Note that apparently > the SRC is ok. But if you reproject to the _/same SRC/_, the layer will > place in the c

Re: [Qgis-user] QGIS 2.81 How to match font size in project & composer

For those interested in this problem, there is a useful illustration at http://gis.stackexchange.com/questions/74281/why-are-font-and-line-sizes-different-in-qgiss-print-composer-and-how-do-i-norm Thanks, Martino On 27/04/15 12:32, Tom Lennon wrote: Hi All: I am having a similar problem on sta

[Qgis-user] Lines

Hello everyone, I want to change the style of a shape (Lines) into arrows. I thought it was possible in an earlier version. Do I have to get another symbol pack for line shapes ? Any help is appriciated. All the best Philipp ___ Qgis-user mailing l

Re: [Qgis-user] Lines

On Mon, Apr 27, 2015 at 7:06 PM, Philipp Pfeiffer < pfeif...@naturkultur-kassel.de> wrote: > Hello everyone, > > I want to change the style of a shape (Lines) into arrows. > > ​Have a look at http://anitagraser.com/2010/12/15/advanced-layer-styles-in-qgis/ Best wishes Anita​ _

[Qgis-user] Solved

Thanks a lot, sometimes the solution is right in front of you. All the best Philipp ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Extract latitude and longitude from several

As a follow up to BR's EXIF extractor, the beauty of it - aside from it being simple and doing one thing really well - is that the xls file that it produces can also contain many other pieces of data, including the image name. This can be useful later when you want to use the image at the locatio

Re: [Qgis-user] Digitizing 2-node lines?

.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user __ Information from ESET Mail Security, version of virus signature database 11540 (20150427) __ The message was checked by ESET Mail Security. http://www.eset.com __ Information from ESET Mail Security, versio