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The control of the white-space in a template is a problem that to some extent haunts every template engine in the business. Let see this template. I have marked the components of template with colors: text , interpolation , FTL tag. With the [BR] -s I visualize the line breaks. If FreeMarker were to output all text as is, the output would be:. You have a lot of unwanted spaces and line breaks here.

Of course, it is even bigger problem when outputting white-space-sensitive formats. Tools to ignore certain white-space of the template files parse time white-space removal :. White-space stripping: This feature automatically ignores typical superfluous white-space around FTL tags. It can be enabled or disabled on per template manner. Trimmer directives: t , rt , lt.

With these directives you can explicitly tell FreeMarker to ignore certain white-space. Read the reference for more information. It is useful for templates that contain macro definitions only and some other non-outputting directives , because it removes the line-breaks that you use between the macro definitions and between the other top-level directives to improve the readability of the template.

Tools that remove white-space from the output on-the-fly white-space removal :. If this feature is enabled for a template, then it automatically ignores i. Indentation white-space, and trailing white-space at the end of the line includes the line break will be ignored in lines that contains only FTL tags e.

In practice it means that you can put empty lines between macro definitions and assignments as spacing for better readability, without printing needless empty lines line breaks to the output. This is because after stripping the template becomes the following; the ignored text is not colored :.

If you don't specify this with the ftl directive, then white-space stripping will be enabled or disabled depending on how the programmer has configured FreeMarker. The factory default is white-space stripping enabled, and the programmers probably left it so recommended. Note that enabling white-space stripping does not degrade the performance of template execution; white-space stripping is done during template loading.

White-space stripping can be disabled for a single line with the nt directive for No Trim. Another solution is to use the compress directive. As opposed to white-space stripping, this works directly on the generated output, not on the template. That is, it will investigate the printed output on the fly, and does not investigate the FTL program that creates the output.

So the output of:. Note that compress is totally independent of white-space stripping. So it is possible that the white-space of template is stripped, and later the produced output is compress -ed.

Also, by default a user-defined directve called compress is available in the data-model due to backward compatibility. Last generated: GMT , for Freemarker 2.

All other marks mentioned may be trademarks or registered trademarks of their respective owners. Previous Next. White-space handling. List of users: - Joe - Julia That's all. Overview What is FreeMarker? Download Version history About us License. Handy stuff Try template online Expressions cheatsheet directives?

White-space handling

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. It searches all empty lines in file. You need to just replace it with empty. Learn more.

New rules will be added into the experimental ruleset , which can be enabled by passing the --experimental flag to ktlint. Skip all the way to the "Integration" section if you don't plan to use ktlint 's command line interface.

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Rule: no-consecutive-blank-lines

I had my day planned out nicely. Then it happened! I logged into the admin Dashboard to make a few content tweaks and things seemed a bit strange. Next up, I tested the site to see if it was up and running ok. Instead, all I got was a blank white screen starring back at me. Needless to say, a few expletives were uttered! I tried thinking back to when everything seemed to be working fine.

Never Ever Have Blank Lines Outside Your WordPress PHP Tags

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How to remove blank lines from HTML with HTMLAgilityPack?

ColdFusion MX Developer's Handbook teaches you what you need to broaden your ColdFusion skills and become a fully capable enterprise developer. Inside, 13 ColdFusion experts provide highly detailed, advanced instruction that will save you countless headaches and let you squeeze every last drop of functionality from the newest release. You'll master database integration techniques involving advanced SQL queries, stored procedures, and database upsizing. All this comes wrapped in practical, hard-to-find advice for managing your content and applications and optimizing performance.

The control of the white-space in a template is a problem that to some extent haunts every template engine in the business. Let see this template. I have marked the components of template with colors: text , interpolation , FTL tag. With the [BR] -s I visualize the line breaks. If FreeMarker were to output all text as is, the output would be:.

In a world of limited funding, grantseeking is extremely competitive. The book is packed with the most up-to-date information on finding public and private funds, picking the "best fit" funders for one's project, writing all proposal components persuasively, polishing drafts through creative editing strategies, and utilizing appropriate follow-up techniques. This wisdom-filled volume includes some 90 exhibits, such as sample grant awards, budget narratives, time and task charts, dissemination strategies, and consortium agreements. There are also ten complete letter proposals and an indispensable discussion of common "grant gaffes. Jeremy T.

a blank card which is equivalent to leaving a blank line when paragraphs are in a text, thereby avoiding needless retyping and subsequent proofreading. kingswokaj.com States. National Bureau of Standards - - ‎Technology.

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Comments: 3
  1. Gogami

    And you so tried?

  2. Nele

    I join told all above. Let's discuss this question.

  3. Gami

    Tell to me, please - where I can read about it?

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