1

I have two Polygon Layers. Layer A are Districts of a City and Layer B are Blocks of a City. Currently i'm working with QGIS 2.6.1 and i don't have access to any other GIS.

What i'm trying to do is: select Blocks in Layer B within (contain) a specific District in Layer A. I'm already able to select a certain District in Layer A by using "select by Attributes" followed by "select by Location" with Layer B by checking the "current selection" Option.

These Kind of Operation i've to do quite often and i'm looking for a way now where i can build a automated process with the "graphical modeler". So far the single steps are working but i'm not able to choose a specific Field and Value (District; Distict Name) i.e. a dropdown menue of Layer A. So even with that Modeler i've to fill out the Field and Value for each Process.

Is there any Way for an automated Process?

1

There is a model builder equivalent in QGIS
Tutorial

While editing the builder save regularly, it isn't the most stable tool in the world =)

  • thanks Juls. Like i said, im already looking for a way with the graphical modeler in QGIS. I just haven't found a way to select the Parameters after i've bulid it. When i run the model i want to choose which Layer, Column an Value. Like Layer Districts Column District Name Name Name. – CeeAge Jul 31 '15 at 11:42
  • Ah my bad. I havent had any luck to make the builder take user input... Your best bet will probably be in using pyqgis through the console – julsbreakdown Jul 31 '15 at 11:49

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.