Latest Contributions by MarcinGasior

‎05-12-2015

Thanks Jayanta. We found this restrictions quite strange, not to say ridiculous... When we have a Server license we expect to have also a Portal license. Isn't it logical and along the line with abovementioned marketing materials? We don't care named users so far. Just need to prepare some proof of concept in development. Could someone from Esri confirm these strange regulations?

‎05-11-2015

The ESRI website says: "With ArcGIS 10.3, Portal is included with ArcGIS for Server Standard and Advanced and includes a set of named user licenses" Is it possible that under ELA not every Server license has tied Portal license? The specific situation is as follows: The client company has production, staging and development environments. The ArcGIS Server Advanced license is available for each environment. But there's only one Portal license available - for production (and local Esri distibutor claims it can't be more). Is is possible? Or maybe local distributor is not aware of new licensing?

‎02-13-2013

It's not clear what you want to do. I suppose you want to merge feature classes from many geodatabases. If so, you have to collect all feature classes names with full path in one list and use this list in Merge. Here's how code can look like (remember to create geodatabase in your scratch folder first): import arcpy, sys, os, traceback arcpy.env.overwriteOutput = 1 # Set Workspace arcpy.env.workspace = r"G:\ChrisGIS\PS_Steelhead\Archive" # Set Variables. "out" will be our output variable. Inside the "Try" loop we search all workspaces # for the Feature Class we are interested in. This list of feature classes is set to listFCS out = r"G:\ChrisGIS\PS_Steelhead\Scratch\Scratch.gdb" # list for all feature classes from different GDBs to merge fcToMerge = [] for ws in arcpy.ListWorkspaces("*", "FileGDB"): arcpy.env.workspace = ws print '\n\Searching in %s\n\n' %ws listFCS = arcpy.ListFeatureClasses("*_NWIFC_STHD") # create a list with full pathes to feature classes listFCsFullPath =[] for fc in listFCS: listFCsFullPath.append(os.path.join(ws, fc)) fcToMerge += listFCsFullPath # Now Merge all Feature Classes and export to the Output arcpy.Merge_management(fcToMerge, os.path.join(out, "Merged_HUC8_STHD")) print "Done"

‎02-13-2013

Indeed, you can't change representation name directly in Table of Contents or disable it. You give a name to representation when you create it. This name can be changed in Feature Class Properties -> Representations tab (in Catalog window -> right click -> properties). When you create a legend, however, "Representation: representation_name" can be turned off. Just untick Show Heading and tick Show Layer Name, which is editable in ToC. Is it what you need?

‎02-12-2013

Try this code with !Expiry! field only: def NoDays(d1): c1 = datetime.datetime.strptime(d1.split()[0], "%Y-%m-%d").date() c2 = datetime.datetime.now().date() return (c1-c2).days

‎02-11-2013

Created points and descriptions are only graphics. So it's enough to select them using basic Select Element tool and press Delete key.

‎02-09-2013

I don't think there's a direct way to do this as ArcMap allows to set transparency for whole layer. But there's a workaround: 1. Make a duplicate of your annotation layer and add them both to table of contents. 2. In edit session select all annotations from first layer. 3. In Attributes window select all elements in a tree and then change their symbol properties to disable callout box (you will have only text in first annotation layer) 4. Set desired transparency for second anno layer and move it below first anno layer. The effect will be like that: [ATTACH=CONFIG]21659[/ATTACH]

‎12-09-2012

One way is to use forest layer as a raster analysis mask. To set up this in IDW tool dialog window click Environments button on the bottom. Go to Raster Analysis section and choose desired layer in Mask parameter. The resulting raster should be 'clipped' to the shapes of chosen layer. The resulting raster is by default symbolized with classes in ArcMap. When you add it again from Catalog window it's symbolized with Streched renderer. To control the rendering of a raster go to Symbology tab of Raster Layer Properties.

‎12-05-2012

If you just want to identify raster cells with those values range use the following expression in Raster Calculator: ("DEM" >= 1200) & ("DEM" <= 1500) This gives a raster with values 0 and 1, where 1 indicates cells with values in given range. If you want to extract the part of a raster where cell values are in your range, use: Con(("DEM" >= 1200) & ("DEM" <= 1500), "DEM")

‎11-26-2012

You don't need to code this in Python. Customized irregular kernel (applied as a text file) should be enough. Here's how can those file look like: 3 3 0.25 0.5 0.25 0.5 1.0 0.5 0.25 0.5 0.25 Look How Focal Statistics works topic for more explanation.

‎11-26-2012

Look here: http://gis.stackexchange.com/questions/20783/how-to-get-x-y-coordinates-and-cell-value-of-each-pixel-in-a-raster-using-python for some useful solutions including Raster to Point, output to CSV and direct cell-by-cell calculations...

‎11-25-2012

Try this code. The following code assumes that [Field1] and [Field2] are numeric and your decimal separator is "." (dot): def FindLabel ( [Field1], [Field2] ): if float([Field1]) >= 1: return "# " + str([Field1]) + ", " + "<CLR red='255'><FNT size = '16'>" + "Field 2 " + str(round(float( [Field2]) , 2)) + "</FNT></CLR>" else: return "# " + str([Field1]) + ", Field 2 " + str(round(float([Field2]) ,2)) The results are like in this picture: [ATTACH=CONFIG]19511[/ATTACH]

‎11-23-2012

The usual way to add attributes from one feature class' table to another is to perform Spatial Join (analysis). New feature class is created as output. What is important, ObjectID values from joining features can be added. That's why I suggest not to use Object IDs to identify features. Besides, ObjectID field is maintained by geodatabase and values can change when you edit something and then do some geoprocessing. You can create a new field and copy values from ObjectID which will not be changed by geodatabase.

‎11-22-2012

When you use %Workspace% inline variable, it refers to Current Workspace variable from Environmets settings. What you can do is to set Current Workspace environment setting equal your Workspace inline variable. Second and more straightforward way is to rename Workspace inline variable to eg. InputWorkspace and use this name layer path: %InputWorkspace%\%Name%.lyr

‎11-22-2012

Try to rename/delete Normal.mxt template which is located in (or something similar): C:\Users\<username>\AppData\Roaming\ESRI\Desktop10.0\ArcMap\Templates\Normal.mxt When you start ArcMap next time, it will create a new Normal.mxt and all your customizations will be lost.

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by MarcinGasior

Re: Portal for ArcGIS licensing in 10.3

Portal for ArcGIS licensing in 10.3

Re: Merge Script

Re: Representations in Table of Contents

Re: Field calculator, subtract Expiry date from the Current Date

Re: Undo "Add Point" in "Find" Dialog Box

Re: Transparency and Annotation Symbols

Re: how to clip a DEM with/to a shapefile?

Re: Elevation between two different heights

Re: smoothing a dem with a 3x3 kernel window

Re: Reading X and Y coordinate of each grid cell in a raster

Re: Label expression concatenate and round

Re: One attribute from table to table?

Re: Use inline variable subsitution to set INPUT data path and name in model builder

Re: How to restore default dropdown menus

Re: Working with in_memory?

Re: Empty String on Field Calculator

Re: Model Builder - using Folder name as output fi...

Re: Add X,Y data not working?

Re: Increase the polygon size by a given area