Extensions to Spring’s FreeMarker macro’s (spring.ftl)

Spring’s FreeMarker macro’s are pretty useful, but there are a couple of things I need from the showErrors macro that simply aren’t there:

  1. Show errors without a HTML tag around them – if you don’t specify a classOrStyle, the showErrors macro will wrap your error message in a <b> tag. If you do, it’ll wrap it in a <span> (understandably)
  2. Pick the tag that surrounds each message – As explained in the first point, you can see we only get the choice of <b> or <span>. What if I wanted to use an <li>? …use the separator? – no good, because unless I write an <#if> statement to check the number of error messages before I call showErrors I’ll end up with redundant <ul>/<ol> and <li>’s in my markup if there aren’t any errors:
    e.g. <ul><li><@spring.showErrors “</li><li>”/></li></ul>
    Which leads me nicely onto the next point:
  3. Show errors in an ordered/unordered list, automatically detecting zero messages and not outputting markup if this is the case
  4. Show errors for multiple bind paths – Spring’s showErrors only shows errors for the currently bound field. However I’ve found that I’ve needed to show errors for 2 or more fields together. This is particularly true of a DOB field where the day/month and year are separate <select>’s
  5. Finally, show errors for multiple bind paths, in an unordered/ordered list

You can download my Spring extensions here: springx.ftl. Inevitably I’ll find more bits and pieces to add and will update them accordingly.

20,616 thoughts on “Extensions to Spring’s FreeMarker macro’s (spring.ftl)

  1. Your dedication to unraveling the complexities of car accident cases in Seattle is truly commendable. I believe your expertise can offer invaluable support and guidance to those seeking justice. auto accident attorney

  2. If you desire to improve your experience simply keep visiting
    this site and be updated with the latest information posted here.

  3. Absolutely impressed with the content here! When it comes to navigating legal matters in Sacramento, having skilled personal injury lawyers on your side is key. Your site, Slip and fall lawyer , seems like a valuable resource for those seeking expert advice.

  4. Looking for reliable legal support after a car accident? Consider the expert advice and assistance from Seattle car accident lawyers – they can guide you through the process seamlessly. Don’t hesitate to reach out for help, auto accident attorney !

  5. Here’s the reality: most US crypto exchanges slap you with way more fees than they advertise. Sure, the trading fees might look low on paper (often 0.1-0.5%), but then you get hit with withdrawal fees that vary wildly and sometimes feel like a hidden tax here

  6. Impressive how San Diego personal injury lawyers handle cases with such expertise and care. In times of need, having a reliable team like yours can make all the difference for those seeking justice. Keep up the great work! Car accident lawyer

  7. If you’re thinking about employing any ## roofing business Hampshire ##, certainly check these guys out! You will not be disappointed. roofing

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>