Latest Contributions by MarcoPignatiello

mxd=arcpy.mapping.MapDocument("CURRENT") #Set variable shp=arcpy.mapping.Layer(r"C:\Users\Utente\Dropbox (Geomatica_DSFTA)\Admin (L)\Amiata_Via_Remedi\GIS\shp\Elementi_20200508_v2.shp") #Enable DDP and do this for loop for pageNum in range(1, mxd.dataDrivenPages.pageCount + 1): mxd.dataDrivenPages.currentPageID = pageNum #I thought with to create a loop like this but it doesnt work. For sure this is not the correct way to do it for a in range (1,174): shp.definitionQuery='"NUM"='"a" arcpy.mapping.ExportToPNG(mxd, r"C:\Users\Utente\Desktop\OUTPUT\map” + str(pageNum) + ".png") del mxd‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ NUM= Field of shapefile, TYPE: short integer, from 0 to 174 I assign 2 assignment operators (shp.definitionQuery='"NUM"='"a") because I want 174 maps where in the first map show only the point that corrisponding a NUM=1, then I want the same thing but NUM=2 till the end NUM=174. I dont know if its possible, I'm a beginner as a "programmer" ... View more

#Set variable shp=arcpy.mapping.Layer(r"C:\Users\Utente\Dropbox (Geomatica_DSFTA)\Admin (L)\Amiata_Via_Remedi\GIS\shp\Elementi_20200508_v2.shp") #Enable DDP and do this for loop for pageNum in range(1, mxd.dataDrivenPages.pageCount + 1):  mxd.dataDrivenPages.currentPageID = pageNum #I thought with to create a loop like this but it doesnt work. For sure this is not the correct way to do it          for a in range (1,174):                   shp.definitionQuery='"NUM"='"a" arcpy.mapping.ExportToPNG(mxd, r"C:\Users\Utente\Desktop\OUTPUT\map” + str(pageNum) + ".png") del mxd ... View more

Thanks for your answer. I have this shapefile  and I would like to see n maps with only 1 point for each map. I try with DDT script and it renturns me n maps but with all points in each. The question is: Is it possible to do an iterete definition query based on the Field (FID)??  this field is a numerical field so I think it would be possible to do a for loop setting first FID=0, then FID=1.etc.. but I don't know how I can do it.  Thank you for your help! ... View more