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General

A read-only category for lost FME Form topics. We hope to move them shortly.

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negar

asked in General

Hello, I wanted to calculate RMSE between two DTMs. How can I do that?

1 year ago

robshawuk

asked in General

Combining and extracting values from multiple netCDF files

I have 12 netCDF files downloaded from https://data.ceda.ac.uk/badc/ukmo-hadobs/data/insitu/MOHC/HadOBS/HadUK-Grid/v1.1.0.0/1km/tasmin/day/v20220310. Each contains 1km-1km grid values of the minimum temperature for each day of a specific month. I would like to create a single combined file that counts the number of days where the temperature was below zero. I've tried RasterExpressionEvaluator but I can't get it to generate anything sensible. Can anyone help please?

I would like to extract the string name of path in attribute

Hi , i have path file name in attribute C:\\*\\*\\*\\filename.dwgi would like to extract only the (filename.dwg) Please , I want to remove C:\\*\\*\\*\\Thanks in advance

Clipper bug in 2022.1 version

Hello FME community, as I work a lot with raster data and File Raster Geodatabase, I noticed in the 2022.1 version of the FME desktop version that I can not clip raster data (aerial photos). Both the transformer "Clipper" and the option in the reader "Use Search Envelope" do not work. Neither as TIFF nor as raster GDB. In the 2021.1 FME desktop version it works without problems. Does anyone know the problem?

Using AttributeManager to update attributes in the Writer from matching records from the Reader. Takes a long time. 6 hours for 86,000 records. Is this normal?

Using AttributeManager to update 86,000 (existing) records using APN for key. Is this process optimized by FME? It takes a long time, and I assume it is N*N time. (Does the Reader iterate through each record, one at a time, then searching through all the records in the Writer to find the matching key?)

i need to find number of time same value in particular list

1 year ago

rinfante_coc

asked in General

Issues passing JSON to a webhook via AJAX HTTP POST request

Hello again everyone, I have a question for anybody who's worked with passing JSON data in the body of a POST request for a webhook. I am working with a developer on a script to call FME server from an outside application and pass the needed JSON data in the body. She is using an AJAX script that looks somewhat like this: $.ajax({ url: <my server url with webhook token>, method: 'POST', data: {"A":"1", "B":"2", "C":"3", }, dataType: "json", success: function (response) { alert(JSON.stringify(response)); }, error: function(data, errorThrown){ alert('request failed :'+errorThrown); //document.getElementById("response").innerHTML="Failed"+errorThrown; } }); Here's the thing: I have a

2245

1 year ago

franco69Contributor

asked in General

Multiple PDF Fanout and pdf_name

I have pdfs with multiple pagesi have to split them up by a certain textstring (e.g. SS 66,16)This textstring is always nearly on the same coordinate on the page, so i can isolate them and write the text in a new attribute but how can i fanout them that i have all content right from one page (e.g. pdf_page_number 2) and the pdf is named after that textstring (SS 66,16.pdf) Greetz and cheers Franco

185

1 year ago

pehrsContributor

asked in General

How can multipoints read from FME in the writer plugin

We have an IFMEFeature from type FME_GEOM_AGGREGATE.The window "Feature Information" in FME Desktop displays the IFMEMultipoint property with 299 parts of IFMEPoint.How can we get these multipoints in the writer plugin? If we call feature->numCoordinates() we got 598 but if we call numParts () or numVertices() we got the correct number of 299.And if we call feature->getAllCoordinates() we got a list of 598 coordinates, but only 299 of these are correct and the other ones consists of a point with coordinates (1, 1, 0). Where does this point (1,1,0) come from?The list of coordinates starts with1,1,0valid point1,1,0valid Point1,1,0....

122

1 year ago

tcrossmanContributor

asked in General

Is there a geodatabase format attribute for the "Annotation created with new features" annotation feature class attribute, and, if so, what is it and how can I get FME to read it?

I need to be able to read an existing geodatabase annotation feature class (regardless of whether it is populated or not) and get a value for the "Annotation created with new features" annotation feature class attribute. Is there a corresponding FME geodatabase format attribute? If there is, would FME properly set the geodatabase attribute if I used that format attribute on a schema feauture used to build a geodatabase?

How do I make a one-to-many join in FME?

I did a spatial join of two AGOL layers, one is a strip map and the other is parcel data with owner info. I merged the two and created a table with the owner information and its respective page number. Some parcels are on more than one page, however, and I'm trying to make a table that includes these records and doesn't just omit them (there should be an individual record for each parcel and every page it shows up on). I've been trying to use the Spatial Relator with Generate List checked, followed by a List Exploder but it is not working. Does anyone know of a better way to do this? Edit: There is no common attribute between the two layers.

Recently we installed FME server… Nothing is broken… just throwing up workbenches and trying to get things to process in the same way they are on FME Desktop. I’m having some success… but I feel its more like luck than “repeatable success”.

Recently we installed FME server… And I’ve been banging around in it like a bull a China closet… Nothing is broken… just throwing up workbenches and trying to get things to process in the same way they are on FME Desktop. I’m having some success… but I feel its more like luck than “repeatable success”. I’ve looked on the Safe.com website and read through questions and articles… That helps some… but still needing a little more guidance… What suggestions do you have? What guidelines/articles/manuals/reference material could you suggest? Here are some of the areas/errors where I’m struggling with… Error connecting to Oracle database: message was `ORA-01017: invalid username/password; logon denied'. (serverType=`ORACLE8i', serverName=`odeq1', userName=`msaccess', password=`***', dbname=`') Microsoft Word Writer: Aborting translation: Not authorized to access destination file. Please ensure that destination file is closed and check destination filepath CSV write

314

1 year ago

tschoppenhofContributor

asked in General

WorkspaceRunner fails if variable path is used

I try to run diffrent workspaces with a WorkspaceRunner. It works with a fullpath but not if I use a AttributeValue or a UserParameter fed by a pathReader. The ErrorMessage contains "An error occurred while evaluating a test parameter: @Tcl2 -- failed to evaluate expression `WorkspaceRunner ..." I run it on Windows 10 with FME 2022.1. I already added FME_Home to PATH environment. With FME 2019.2.x it worked fine. An Example Workspace is provided.

What software do I need in order to use PhotoCoordinateExtractor on a computer. ?

1 year ago

styx_a38Contributor

asked in General

Change Reprojector Parameter with WorkspaceRunner

Hello, I am pretty new to all of this, so I am not even sure in which category to post my question. I have created a small FME Workspace containing a Reprojector. Now I want to include this tool into a Python Script already containing different other functions, and it should be possible to select which data to transform as well as the coordinate systems used. I tried to use the FMEWorkspaceRunner(), but it is only possible to state the Source and Destination Dataset, not to use the FMEReprojector.setCoordinateSystems() funktion. The same goes for calling the workspace over the command prompt with fme.exe it only accepts parameters for source and destination. As the workspace contains some other elements as well I also want to use the existing workspace and not to create reader, writer and all fmeobjects in the python skript every time the function is called.

141

1 year ago

vxn43Supporter

asked in General

Alternatives to AttributeManager, other Transformers with Conditional Statements

I am using AttributeManager to write a Conditional Statement. I was wondering what other Transformers can I use that allow for Conditional Statements? I can achieve what I want using AttributeManager, as shown here. But, I am looking for alternatives other than AttributeManager to help me hone my FME skills.

181

1 year ago

aronContributor

asked in General

How to turn on "inline inspector"?

I was watching the OpenAI GPT-3 seminar the other day and the presenters had some magic turned on that allowed them to inspect transformers without attaching the usual inspectors. See image for a better explanation of what I am after. How do I turn on this feature/s?

103

1 year ago

arash_hokmContributor

asked in General

Check the plausibility of the data records as of the date

Hello FME Community,I want to control which records have no date format.Does anyone know how I can check whether data records have been saved correctly as dates.

1 year ago

essbContributor

asked in General

Hi! I have a large workspace where I need to update a table with a status message. This means that I need to update the tables status even if no features are routed to the feature writer.

Fme serverdesktop version: 2022.1 But if no features reach the writer then I get no summary output. In what way can I solve this dilemma? The image I provided is not of the workspace itself, but it shows the problem.

1 year ago

vxn43Supporter

asked in General

Splitting addresses question

I have an address field with an address value of 1244 Deep Creek RoadI want to use the AttributeSplitter to separate this value in a List so it comes out like this List{0} = 1244List{1} = Deep CreekList{2} = Road My question:What delimiter do I need to use that would split the 1244 into a separate list, but keep the "Deep Creek" together in List{1}? (Note that there are other streets with two names, I use "Deep Creek" as an example)

Are we able to generate LODs (Levels of Details) for 3D assets?

I can't seem to find this mentioned in the documentation or on the community posts

1 year ago

chandramohanvContributor

asked in General

Not enough memory to parse expression

Hello everyone. We are experiencing some difficulties while running the workbench on the FME server. It had been working fine for a few years, but we are now experiencing these issues on a regular basis... Is it due to a memory problem? When I checked the server memory, I found that a maximum of 40% was occupied by RAM and 4% by CPU. What constitutes a problem and how to resolve it? Sometimes resubmitting the job in FME Server or restarting the FME server and running the job will produce positive results, but not always...

1 year ago

scarterContributor

asked in General

Writing to an FTP with FME Desktop

I've made great use of the HTTPCaller to connect to an external FTP, drag down the data, transform and utilise internally. What about the other way around? Could I use FME Desktop to write to an external FTP? This assumes I have all the right permissions, firewall exceptions etc. in place Thanks

Modify attribute when data is missing

Hi ! What I have is two colums and sometimes, I have to modify column1, but not each row. For examples : Column1 : PR1 Column2 : 0 ==> PR1+0 exists and PR1 stays as it is.Column1 : PR1 Column2 : 120Column1 : PR1 Column2 : 500Column1 : PR12 Column2 : 120 ==> there is no column2 = 0 ==> this means that PR12 doesn't exist, ==> so I need to get this another value in column1 : 'PR12+120'But I don't know how...I hope it's clear enough.Thanks for your help. Nati

1 year ago

kieran.odonnell

asked in General

Active Directory Issue: Authenticating as guest from FME Workbench instead of Windows user. FME 2022

Hi there, I'm having an issue with an Active Directory connection after completing an upgrade to FME 2022. In the newly upgraded version of FME, when creating a Web Connection from FME Desktop to FME Server the correct permissions are not being assigned. Choosing 'Windows Credentials' I can make a connection successfully, however I can only see the Samples repository. I can not publish if I click through the wizard. Digging deeper, it appears as though when choosing Windows Credentials, rather than passing through my logged-in user, I am authenticating as 'guest' - the built-in user. I have tested this by disabling that user from the FME Server UI, and the connection can no longer be made. There are no issues using the Windows Credentials via the browser, and interestingly no issues when making a Web Connection from an older version of FME Desktop, so I am confident that the AD setup with FME Server is ok. Is there anything new in the latest builds of FME Desktop t

1 year ago

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