FileMaker 18 ups its game even more with a whole set of script steps (and a few functions) that allow us to write data to an external file. This can be done without an export. There’s a lot of potential in this FileMaker write data workflow.

I had the chance to play with these script steps and was aware enough to record the exploration. I knew only a little bit about these steps before I started. And during the exploration I learned a lot.

Here’s the recording. It’s rough and unedited. I prepared nothing for the video, so you get to see me developing and figuring this out as I talk (hopefully in a clear way).

So take a look at the video of the FileMaker write data workflow. It is 30 minutes. You’ll probably get a kick out of how I develop. After the video, I have a list of what I learned. Don’t read that yet! Watch the video first 🙂

Jeremy’s exploration of FileMaker write data workflow

FileMaker 18 ups its game even more with a whole set of script steps (and a few functions) that allow us to write data to an external file. This can be done without an export. There's a lot of potential in this FileMaker write data workflow. I had the chance to play with these script steps and was a

What did you think of the video? Send me your thoughts about it here: support@geistinteractive.com. On to what I learned about the FileMaker write data workflow.

What I learned

Do you do this sometimes? DO you just build a test file and play around with a step or two? As I said in my video, I have thousands of files that explore single new features or help me study for the certification test. My desktop and a “databases” folder are littered with these. But they’re useful because I can test it out and build something for implementation later on.

I learned a lot in this exploration. Here’s what I learned.

  • You don’t have to just write to .txt files. Other file types will work, though I like the simplicity of the .txt file.
  • There’s a certain workflow, a certain order of steps to follow each time:
    • Check if the target file exists
    • Create it if it doesn’t
    • Open the file
    • Get the file’s size (to determine the next position to write to)
    • Write the data
    • Close the file
  • This process has to be in this order.
  • If I don’t close the file, I can’t open it again.
    • I wonder if I can write to it if I forget to close it. I bet I can.
  • In order to identify files, FIleMaker keeps an ID of each one. WE use the ID of the file to target the file to write or close.
  • There’s a few functions that identify open files and the position. So I’m using a combination of script steps and functions to do this work.

Some observations

  • I found the script steps that we use here that target a variable to be weird, something to get used to. I like them and I hope this trend continues, but it is weird. These steps can set the value to a field or a variable I like that.
  • Since this workflow is a specific order, I find it a good idea to modularize it. I did so in the video above. My public scripts call the “Write Data to File” script and they pass a JSON object ( of course) as a parameter. Here’s mine.
    I see this as an important piece: pass to the modular script the file name, the path, and the data as parameters from a parent script.
  • There’s a whole lot that we can do with this. . . I just haven’t thought through all those possibilities.

Onward

The new workflow: FileMaker write to data is just another star in FileMaker’s rank as the number one Workplace Innovation Platform. In an already-limitless platform, we can do even more.

 

3 responses to “FIleMaker 18: Write Data to File”

  1. […] am continuing my study of the new FileMaker 18 functions. We see this new release as a continuation of the […]

  2. […] am continuing my study of the new FileMaker 18 functions. We see this new release as a continuation of the […]

  3. Paulo Dimauro says:

    Thanks, interesting and decisive ( “Get the file’s size (to determine the next position to write to)” )
    I wonder how to copy a text file to a new one ?
    I can imagine to read from first file, then write to the new one, but it can be quite a hard job, if the file to copy is big

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