ColdFusion Posts Around the World
cfSimplicity
The Spreadsheet CFML library now supports reading spreadsheets into array
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The Spreadsheet CFML library now has improved support for creating CSV from your data
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The Spreadsheet CFML library now supports fast, memory efficient CSV file processing
cfSimplicity
Vertically collapsing accordion UI components are simple to implement these days using native HTML.
cfSimplicity
Database client Navicat doesn't seem to recognize MariaDB servers hosted on Azure.
cfSimplicity
The Spreadsheet CFML library now supports adding validation drop-downs to cells programmatically.
cfSimplicity
The Spreadsheet CFML library now supports reading large spreadsheets via streaming.
cfSimplicity
Out of the box, some Linux builds are missing components needed to generate spreadsheets.
cfSimplicity
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cfSimplicity
The latest version of Spreadsheet CFML allows you to chain method calls for simpler, more expressive code.
cfSimplicity
The library has long supported Adobe ColdFusion but the new renamed version makes clear it supports ACF as well as Lucee
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Lucee allows you to simplifiy mapping definitions in Application.cfc by using relative paths. But sticking to absolute paths may be more reliable.
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Lucee currently has no built-in methods for setting file permissions on Windows, but it can be done by making a few java calls
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Column names in CFML query objects can pose problems in certain cases, especially with Adobe ColdFusion. Here's a UDF allowing them to be safely renamed....
cfSimplicity
If the physical path of a mapping is missing when an application starts, an incorrect value will be cached for the life of the server. Here's how to force Lucee to re-evaluate mapping paths without a restart....
cfSimplicity
JavaLoader is no longer the only way to load third-party java libraries in Lucee dynamically and without fear of class clashes.
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Creating large spreadsheets can be resource intensive and lead to timeouts or out-of-memory errors. POI's "streaming XML" (SXSSF) format can address this problem....
cfSimplicity
Lucee 5 makes it really easy to execute loop iterations in parallel. But not all loop operations will benefit, and the approach needs to be applied with care....
cfSimplicity
Using multipart forms isn't the only, or necessarily the best way of uploading files, especially when doing so via a REST API.
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A basic introduction to querying an Elasticsearch index using Lucee CFML
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A basic introduction to setting up an Elasticsearch index using Lucee CFML
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Query-of-Query seems useful because the SQL syntax is familiar. But it's known to be slow, and there are better alternatives.
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How to take an array of CFML objects and sort it by a specific property of the object
cfSimplicity
In Lucee 5 you can directly pass an array of values as a SQL query parameter
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