FME Form

i have lines and i have polygon my question that i would like to find which line intersects with polygon and which lines crosses with polygonso i have transformed polygon to lines by geometry coercer then i used spatial filter ,predicate crosses and another time i used spatial filter with predicate intersect but i have found that the output in passed port even if i have chosen predicate cross or intersect ,i get this line in output why did this line appear when i choose predicate intersect ,because no intersection point between line and polygon . i would like to have it only when i use predicate cross .i hope someone has idea for me   FME 2020

Hi! Here's an overview of what I'd like to achieve:User selects a folder.FME reads in all the files plus those in sub folders.An attribute filter filters out those files required. The attributes to filter by will have already been set.Selected files are then read into workspace and processing continues.(all files are either .csv, .xls or .xlsx) Having read this post this user is trying to accomplish the same thing. But I am unable to set up the FeatureReader to read the contained data in a file. Please can you let me know how to do this or is there a better method? Thanks.

hi, i am new to fme desktop I have in a csv lines stored in a column like [[x,y],[x,y],[x,y],[x,y]] and i dont know how to transform into fme line geometry Please help

How to extract Revit Shared Parameters?And how to extend the built-in parameters received from Revit?

Hello,For a job, i need to calculate the volume of a 3D object. The object has curve (its a piping)If I read the data with Revit Reader and calcul the volume, the volume is smaller than in Revit. (more than 1 cube meter)If I export the model in IFC the volume in quantity set in the same as in Revit, but if I I calculate the Volume, it's too smaller than in Revit but it's almost the same.I compared the export IFC and the the Revit file in Data Inspector. The number of facets is bigger in IFC than Revit.My question is : how i can increase the number of facet in the Reader Revit so that the definition of my object is more accurate?thank you for our help

Hey! I have a a road network that is split into several features. They represent different values of the road. Example: 1 layer describe surface and another width. So the length of each line in the layers differ from eachother. I would like to merge these together and i wonder if anyone have a solution?  So far I've tried to Take the endpoints from all the lines. Bunched them together and then used them in one PointonLineOverlayer for each Line Feature to split all Lines at the same spot. Now I'm unsure on how to join all the features to 1 Line features with all the attributes i want.  Example Picture:  

On my fme server is a workspace for download which I can start with a webhook. I want to use that webhook in a Python Script. Are there any examples for calling the webhook and receiving the data in python? Best regards Gerhard

I'm not very advanced in FME and ifc-Conversion. I would like to place an IfcOpeningElement in a IfcWall (and afterwards place a window or door in it). With the excercise "AutoCAD to IFC Conversion Example" I was able to create my walls and openings. But I'm not able connect the two elements. I guess I need to create an IfcRelVoidsElement. But how can I get the corresponding RelatingBuildingElement and RelatedOpeningElement? From the geometries I get the relationship. But how can I link these to correct EXPRESS-ID (eg #23)?  I will add a screenshot from my workbench and the (as txt-File) I get as result.  It would be great if someone can help me! Thank you very much in advanced!  Greetings from Switzerland

I would like to use the FME server as middleware to accept files of various formats via a post-request and save them elsewhere. The formats would be mainly pdf, jpg and text based formats (xml, json, etc.) and do not necessarily need to be read in and "understood". I have therefore used the datafile reader/writer in my workspace as both reader (without input path) and writer. My first approach would have been to store the file temporarily on the FME server in the resources folder and read it in again in a second step. The storing works, but I don't know how to access the filename. Normally I would have the attribute basename exposed and read out via the FileNamePathExtractorm, what does not work here. My main problems are the following: how do I access filenames in the input if I don't know it in advance? Is there a way to process mulitpart request? And ideally, of course, I would pass the files directly without having to store them on the server.

Hello everyone! I'm new FME-User and this is my second month of learning FME. I've been fooling around mainly with maps (TIFF,JP2000) and Lidar. I'd like to build a 3D-Model from a part of a forest where I add tree.obj for each tree in a raster. I'm trying to build a tree detector that makes a shapefile of the border of the trees and maybe make a list of the trees in the forest. So far I've tried this, this is probably really painful to watch :D.TestFilter that detects brightest parts of the forest(tree tops), then second brightest spots and third brightest etc..Then I start clipping with buffered detected spots from dark part to the brightest parts and in the end of the clippin' I have really messy tree tops marked on raster..And this doesn't really solve the original problem at all of making a shapefile for an each tree of the forest :D So I figured that better approach might b

I am using Aggregator and HTTPCaller in conjunction with eachother to create an API POST URL and am having issues with the Aggregator output and URL encoding.  I'm using Aggregator to concatenate and merge records and am using a separator of "&fee_id=" as the field will end up as part of the query string parameters:The output is correct:But when I run HTTPCaller and view the URL that ends up getting generated in the translation log, only the "&fee_id=" that was added by the aggregator gets messed up.  Example:

Hi, I am trying to install FME Desktop 2020.2.4 from https://www.safe.com/support/downloads/. I would like to now if the software installed from this path is compatible with GE Smallworld. Please advice. Thank You.

Hello FME'ersIt's Wednesday - and a rather quiet week is livened up greatly by today's release of FME2022.1 2022.1 ReleaseFME 2022.1 is now available for download on our website. So, what's new? Databases and UpsertsThe big item on the marketing team's list is UPSERT support in all of the core database formats. I count many formats listed in the changelog file. Here are a few of the most important:[Update] Snowflake Writer: Add UPSERT support (bulk mode only)[Update] MS SQL Server / Azure JDBC Writer: Add Upsert support[Update] MySQL/MySQLDB: Add UPSERT support[Update] Azure: Add UPSERT support[Update] FileGDB Writer: Add UPSERT Feature Operation support[Update] Oracle: Add UPSERT support[Update] MSSQL: Add UPSERT supportFor example, here's the

Dear community,I try to write an ifc-file, converted from a dwg file. Simply extruding a block and using the extrude for IfcWall, IfcOpeningElement and IfcDoor. (I am going to add the attributes later). Now the only thing that I am missing is the ifcrelfillselement and ifcrelvoidselement. I followed the instructions given by the explanation on the FME page "Industry Foundation Class STEP Files (IFC) Feature Representation" and the hints given by @dominik​ concerning this issue. But I am not quite sure, where to add the ifc_opening_id and what values to assign to it. Could someone help me out here?Thanks a lot in advance,Morten

Hi. I would like to ask. I have three parts under one ID ( UUID_departure ) where each part has a different ID ( UUID_departureLeg ) and each of these three parts has different values. I need to combine under one UUID_departure these 3 parts of UUID_departureLeg with the data of each individual part. It doesn't work properly for me when using FeatureMerger, when using Aggregator it only writes the first value to me. Could someone help me with this? Thanks a lot

It would be really helpful to have an ETA on some big jobs, an ETA like when transferring files in windows explorer for example.

Hello everyone,I am storing a range of base64 PNG images as blobs in an Oracle Table. As part of a separate process, I want to read these images from Oracle and use them in an HTML report. What I am noticing is the attribute being written to Oracle is different to what is being returned from Oracle.  Attributes when written to OracleAttribute from OracleWhat do I need to do to read / write the image so I can use the Base64 version as an attribute in the HTML writer?  

I have a dwg in CAD, it doesn't have a projection, I need to convert this to a shapefile, how can I add the British National Grid and move the drawing to the correct co-ordinates?

Hey just wondering if theres an update on when the next patch will be released supporting 3.0. Several of our scripts don't work which follows through to our automated scripts running on FME Server.  Thanks

I have a flow as pictured below. I have only three collumns in my StatisticsCalculator. I have year, month, amount. What I want is to create a sum(amount) per year, month. When I run this flow it generates way to mcuh data. I was expecting 12 rows pre year but there is way more and the data is duplicate, giving 28 rows per month. What am I doing wrong?

I created a georeferenced png over a large are 20x20km (ortophoto and vector-layers) using MapnikRasterizer, needless to say the png is extremly big over 170 MB using option rgb24 in mapnik. Is there a way to make the file smaller without using png optimization in the png writer? I tried clipping the raster where the vector lines overlay it to just focus on the area of interest. But the png is still big. Seems like the cells with no data still takes up alot of storage.  

Hello, I have to update DATE value in XML file and I use XMLUpdater transformer. It works perfect if it is only one date value.I have problems updating date field for coleListValue="publication" in the situation that shows the following example:            <CI_Citation>                <date>                  <CI_Date>                     <date><gco:Date>2006-07-01</gco:Date></date>                     <dateType<CI_DateTypeCode codeList="myCodelists.xml" codeListValue="creation"/></dateType>                  </CI_Date>               </date>                <date>                  <CI_Date>                     <date><gco:Date>2014-07-11</gco:Date></date>                     <dateType><CI_DateTypeCode codeList="myCodelists.xml" codeListValue="revision"/></dateTyp

Our team are trying to create a workbench which will be used to answer user data requests. The workbench should provide a packaged export from our Oracle database, including a schema definition, metadata and various file type(s).  I'm trying to make this as simple as possible by using parameters for the user to input, including table name and spit out folder at the end however I'm stuck when trying to create a parameter for the table name we want to download using the Esri Geodatabase (ArcSDE Geodb) Reader.  I've actually managed to work around this for the metadata by setting a default table, using the merge feature type option and using a wildcard, then setting a parameter from that. However when I try this with features although I get the geometry I get an empty attribute table.  Anyone have any experience of this or potential better solutions?

My workspace is Geotiff reader to raster mosaicker to reprojector to clipper which clips it to a grid then geotiff writer.  How can I speed this workspace up ?