![usps contact book not accepting csv usps contact book not accepting csv](https://i.stack.imgur.com/FqWYd.png)
Serve up that sweet, sweet CSV data using CFHeader and CFContent tags. Serialize the two-dimensional array as a CSV payload. The output of this step is a two-dimensional array with the first item containing the column headers. And, making sure that I'm applying the necessary formatting to things like date/time values and replacing enum data with human-friendly names. For me, this means mapping the raw data onto stringified values. Gather the raw data, usually from the database. For the sake of this demo, I'm not going to run any database queries - I'm just going to create a mock set of rows at the top and then proceed with the serialization and serving-up of the CSV response. So, let's take a look at how I do this in Lucee CFML. That's basically it! Simple, but super powerful! And, each of those lists is then further serialized as a new-line-delimited list. Each row is serialized as a comma-delimited (or tab-delimited) list. I think this only demonstrates the kind of longevity and power that the the CSV data format affords us as web developers.Īt it's heart, the CSV format is just a two-dimensional array of values that get serialized as delimited lists. I've looked at both parsing and generating CSV files in both ColdFusion and JavaScript going back all the way to 2006! In fact, I think that my post on parsing CSV data in JavaScript (from 2009) has historically been one of my most popular posts. This is certainly not the first time that I've talked about CSV (Comma Separated Value) data on this blog. And, the best part of it all is that generating CSV files is one of the easiest things you can do! As such, I wanted to take a moment to celebrate the power and simplicity of generating CSV files in Lucee CFML 5.3.7.47. It's amazing - and, frankly, delightful - that such a simple data format continues to be such a source of empowerment in an increasingly complex world.
![usps contact book not accepting csv usps contact book not accepting csv](https://en.smsfactor.com/static/Images%20pour%20les%20blocs/Exemple%20SMS/vCard-converter-1.png)
This feature takes comments from across an entire prototype and serves them up as a CSV (Comma Separated Value) file. Yesterday, I learned that one of our clients at InVision uses our comment export feature as a critical part of their product development life-cycle.