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27699 Posts

fikusasContributor

Assigning values to points on the network

I have to assign line IDs to bus stops (point on the line). All lines are splitted at junctions. Desired result: S1 IDs: 001, 002 (but not 025)S2 IDs: 003M1: 015, 016 (but not 031)M2: 017 Any thoughts?

1 year ago

junn.d

asked in Transformers

How to transpose attribute data in bulk rather then individually entering a data range using TestFilter? Can I import a data range?

Task: Transpose speed sections along a section of road that is provided as 5m point layer, this is to be done for multiple roads with multiple speed sections. Road Layer : 5m Points with ChainagesSpeed Zone Layer : Sections of road with Chainage From and Chainage To When you have one road this task can be executed using TestFilter and manually entering the speed sections using Chainage From in creating the speed attribute. Question:Is there a transformer or a way that I can import the parameters from the Speed Zone Layer, without having to enter the filters manually? As I will need to do this task for multiple roads with multiple sections. Entering different testfilters manually is very time consuming and inefficient and tedious, hoping I can import in bulk? Appreciate all the advice :)

110

1 year ago

mritunjay4code

asked in Transformers

No SCHEMA dataset name was specified while running fme script in new FME Version

While running the FME script I am encountering the following error message :No SCHEMA dataset name was specified (couldn't find a value for `SCHEMA_2_DATASET' or `SCHEMA_DATASET') We have upgraded to new FME version 2021.2 from old fme version (2016). The script is running fine on the old fme version but having some issues in the new FME version.The script has multiple shape file parameters The data set in the FME script code are in the following format :#! <DATASET#! NAME="SCHEMA_1"#! OVERRIDE="-SCHEMA_1_DATASET"#! DATASET="abc.shp"#! />#! <DATASET#! NAME="SHAPE_1"#! OVERRIDE="-SHAPE_1_DATASET"#! DATASET="def.shp"#! />#! <DATASET#! NAME="SCHEMA_2"#! OVERRIDE="-SCHEMA_2_DATASET"#! DATASET="ghi.shp"#! />#! <DATASET#! NAME="SHAPE_2"#! OVERRIDE="-SHAPE_2_DATASET"#! DATASET="jkl.shp"#! />#! <DATASET#! NAME="SCHEMA_3"#! OVE

jbradforContributor

I am trying to setup oAuth. When I test the Web Service, I get this:The endpoint does not support the provided HTTP method I have setup oAuth 2.0 in postman with success. One difference I see is that postman sends a POST for Authorization while FME sends a GET. Any workarounds for this?

2210

1 year ago

galigisEnthusiast

asked in Transformers

FME Workbench Upgrade from 2020 to 2022 (Python Error)

Hi All, Hope you are well, I'm trying to upgrade an FME workbench made in FME 2020.2 to FME 2022.2 but keeps giving me a Python error while running, I assume is something to do with Python 2 (FME 2020) and Python 3(2022) but can't figure out the workaround to update the workbench Would you be able please provide me with the steps to upgrade the workbench without re-creating it in 2022? Thanks in advance 🙂

550

1 year ago

hlynurContributor

asked in General

Accepting terms and conditions when using a HTTPCaller

Hey there. Im trying to use the good'ol Creator->HTTPCaller->JSon'er method for the data here:https://www.fega.gob.es/atom/es.fega.sigpac.xml Where I am basically sending requests to fetch certain part of the data and then do some analysing on it before exporting to a format. But there is a problem here which is that the service requests you to accept to terms and conditions before you can start fetching. Doing this through browser ain't a problem as you just click on the "LEER Y ACEPTAR LAS CONDICIONES" button and read through the document that pops-up and then press "ACEPTAR LLAS CONCIONES" which brings you to the data. It is using the HTTPCaller where i have the problem, cause just fetching the data (through the same URL) gives me the _response_body:<html><body>No has aceptado las condiciones y no puedes ver los ficheros</body></html> or basically "You have not accepted the conditions" Does anyone have suggestions how to include accepting the terms and

Multiple SOAP requesta

Hi all!I want to request the monthly average exchange rate for a whole year. So far, I have transformed the soap request to xml and pasted it into the xml templater. I then post the request by the HTTPCaller and extract attributes by means of the XMLFragmenter. This works fine as long as I request the monthly average exchange rate of one month of a specified year at the time.However, here is were I am stuck: To get all monthly average exchange rate I would need to post 12 request, one for each month. My idea was to do this by means of sub templates, but I have not succeeded in doing so. I tried to import a file containing a list from 1 to 12 (1= january...12=december) and connect this list to the sub port. I could add 12 xml templater and httpcaller instead, but this does not seem very effective. Is it possible to achieve this by sub template?Or is there a way to dublicate requests or is it in some way possible to loop through the request?Any ideas and help are welcome!Thanks in adva

132

1 year ago

kamranrizvi602

asked in Transformers

Hi, I am trying to practice "Generate workspace" module but I don't have "FME Training PostGIS database" connection available. I tried to add database connection, but I don't understand what URL to enter in the "Host" parameter.?

Hi,I am trying to practice "Generate workspace" module but I don't have "FME Training PostGIS database" connection available. I tried to add database connection, but I don't understand what URL to enter in the "Host" parameter.?

110

1 year ago

gogopotter90Contributor

asked in General

Question relates to Neighbor Finder

Hello , i have question relates to neighbor finder .i have two different data of lines as input of neighbor finder .lines A lines Bmy parameter : no. to find (keep empty ) without value so as possible and distance 1 meter .my target to find which lines from lines A close to lines B within distance 1 meter .i have got the expected output with id .But does it possible to find ,which part exactly of lines that has distance 1 meter from other lines and save geometries with id for each part of lines .thanks in advance fme 2021

https://community.safe.com/s/

1 year ago

tjc_cowsContributor

asked in Transformers

Esri ArcGIS Portal Feature Service Reader not reading shape column so I am unable to write to SQL arcsde featureclass

I am having no trouble reading the parcel polygon portal service, its just not bringing over the shape column, so I am unable to write the data to our SQL database.

Expose attributes using Python FME API

Hi all,Recently, I've been trying to load an Excel file using Python Creator.reader = fmeobjects.FMEUniversalReader('Excel', False)reader.open(FME_MacroValues['SourceDataset_XLSXR'])feature = reader.read()while feature: attributes_list = feature.getAllAttributeNames() for attr in attributes_list: attr_value = feature.getAttribute(attr) feature.setAttribute(attr,attr_value) self.pyoutput(feature) feature = reader.read()reader.close()Unfortunately, the above reading process loses the feature schema.Is it possible to use Python FME API to expose all attributes or load a feature schema from a source file?

980

1 year ago

gustav

asked in Transformers

DGN v7 writer rounds coordinates, which causes the file to end up a little wrong in the world

Hello! When converting DWG/DGN v8 files to DGN v7, the coordinates in the v7 file are rounded, which causes the file to end up a few centimeters in the wrong place. I want the v7 file to have the same coordinates as the v8. How can i solve this?/ What is happening with the transformation that casuses this? The image is very zoomed in, but there is a difference. Regards,Gustav

1 year ago

gogopotter90Contributor

asked in General

How to convert lines to many points ?

Hello ,how could I convert lines to too many points ? i have used chopper with max vertices 1 but it seems to me a little points that I get .i would like to have too many points as possible for each line .what should I do ?thanks kn advance FME 2021

720

1 year ago

ebygommInfluencer

asked in Authoring

SchemaMapper - catching partially matched features

I'm using a schema mapper to update a number of attributes that have string values to a corresponding code. I'd like to catch features where one or more of the attributes to be mapped have a value that isn't in the schema mapping table. There doesn't appear to be an easy way to do this, since some of the attributes on the feature are mapped, the feature exits the mapped port. Has anyone come up with a good solution for this?

100

1 year ago

gogopotter90Contributor

asked in Transformers

How to use feature reader to read ArcGis geodatabase sde and show the content of each table

hello , how could I use feature reader to read Esri ArcGis geodatabase sde to get the content of tables . i have tried it but the output has no content of table .it shows me only the amount of table .could some one explain me ,how to get the content of tables by using feature reader ? and also show the output ports with name of each table ? i will be thankful if someone could show me the parameters that I should consider in Festure reader .FME 2021

190

1 year ago

ebygommInfluencer

asked in Transformers

Schema Mapper and embedded PostgreSQL connection parameters

When using the schema mapper and connecting to a postgres table and choosing embedded connections there are no options to choose a parameter that holds the relevant value. For host, port, database and username, I'm able to type e.g. $(STAGING_DB) and create the link to my user parameter that way. However this doesn't work for the password field.Is there any trick to link the password parameter? (FME 2021.2.0.0 Build 21784)

170

1 year ago

aresContributor

asked in Transformers

When using an SQLCreator and writing to a dynamic Excel-file for multiple queries I get the error the fme_feature_type does not exist. I've tried adding it with an attributeCreator with the value 'test' but the message keeps occuring. Any thought

FME version 19.1.2Warning message: Cannot define schema for 'test' as the feature does not contain schema information, and schema source is set to 'Schema from Schema Feature'. Please verify writer feature type configuration.Error message: XLSX Writer: No DEF line could be found for feature type 'test'. If you are using dynamic schemas, ensure that the fme_feature_type attribute exists on the incoming feature and corresponds to a valid feature type definitionWorkspace included below (I've tried 1 query now, but I'd like to add multiple using a conditional value for the sheet name)

840

1 year ago

virtualcitymattCelebrity

asked in General

Can I get the dataset saved in FME Server from a POST request?

In the JobSubmitter (and DataDownload etc) service you can have the body of your POST request be treated as an input dataset. I'm trying to run a bit of a post process to create a summary of the previous job and as part of that I want to be able to access the file saved on FME Server. I can see the file in /system/temp/requestdata folder but I can't figure out how to get the actual file name for a given job. The only place I can see this is in the actual job log which I really don't want to have to parse. each file has a prefix which looks to be some number which is increasing overtime so I'm guessing it's related to a timestamp. Anyone know of a way to know which file goes with which job?

1 year ago

joySupporter

asked in General

FME Server 2022.2.2 When sheduling a script password changes itself automatically

In my colleague'script there is an ArcGISOnlineConnector and my colleague made a parameter of the password for the ArcGIS Online connection.At FME Server, we first filled in the parameter for the workspace and made a testrun. The script ran and it works. However when I make a shedule of this script, fill in the parameters, after triggering once, then for some reason the value of the password gets the following string (see image below). I am not sure why that happens. Then I change the value to the correct pasword, however after triggering the schedule, the password changes itself again into that long password, while this long password is not defined in the script itself. Since the password is not correct, the script will fail since no connection can be made with ArcGIS Online. Does anyone might know why this happens and what I can do to get the original password all the time instead that it changes itself after running once succesfully.

316

1 year ago

antoniodltm89

asked in Transformers

Mathing X, Y, Z in PointCloudMerger

Hello everyone! I'm trying to combine the components of two point clouds from their x,y,z coordinates but they never match 100% of the points... The help of the tool says that it may be necessary to round the coordinates but the transformer "pointcloudexpressionevaluator" does not have the "round" function... How could I round the coordinates of the x, y, z components to match and match? I would really appreciate any kind of help.

1 year ago

ingridantonsen

asked in General

SOAP API not working in FME

Hi all!I want call a soap service in FME. I use this link:https://swea.riksbank.se/sweaWS/wsdl/sweaWS_ssl.wsdlI used the program SoapUI to generate and test the xml request. In SoapUI the return works fine. This is the request I use:<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsd="http://swea.riksbank.se/xsd"> <soap:Header/> <soap:Body> <xsd:getMonthlyAverageExchangeRates> <year>2022</year> <month>1</month> <languageid>en</languageid> </xsd:getMonthlyAverageExchangeRates> </soap:Body></soap:Envelope> However, in FME I only get a list of function as a return.Any help is welcome.Thanks in advance!

Calculating County Left (or any other polygon) and County Right to road centerlines.

I'm trying to calculate the county left and county right of a road centerline based on it's direction of digitization and position within or along county boundaries. Someone had suggested the TopologyBuilder transformer but I must be doing something wrong. The right and left face fields are <missing> on the centerlines edges but not on the edges that were converted from polygon. I hope this makes sense. I'm using the same projected coordinate system on both datasets and the roads were split at the county boundaries in a prior transformer (LineOnAreaOverlayer). Please help! I've been at this for some time now.

Hi, Is Longitude and Latitude information being necessarily for FME to work?

1 year ago

tanmat

asked in General

I would like to know which is the closest hospital to each address by the road (not Euclidean) and get the distance

Hello, I have a dataset of addresses (points) and another dataset containing the hospitals (points).I have a dataset for all the roads in my study (line).I would like to know which is the closest hospital to each address by the road (not Euclidean) and get the distance. I tried with "shortestpathfinder" but I have to put a line as input, which I calculate with "Neighborfinder", but it gives me the shortest euclidean distance and not by road. Thanks

120

1 year ago

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