Hello
I am generating a json file for photographs metadata.
At the start and end of the file I have an open bracket and a closed bracket. I don't want to have this square brackets in the generated json file.
Thanks
- 8392 replies
The square brackets indicate an array of objects, and the FME JSON writer will output them even when there is only a single feature.
The easiest is probably to use the JSONTemplater to generate the JSON contents according to your specification and to write the results using the Text File writer.
+2- Contributor
- 6 replies
Can I position the JsonTemplater before generating the json file or do I have to generate the json file first and then apply the formatting ?
+63- Celebrity
- 1625 replies
Even though I prefer @david_r answer, another approach would be to use an AttributeTrimmer to remove the leading "[" and trailing "]". I wouldn't suggest a StringReplacer as that could break valid arrays in the JSON