haml

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Haml "Illegal Nesting" problem; how to place multiple code elements in the same tag?

开发者_高级运维- @subjects.each do |s| %tr %td= s.position %td= s.name %td= s.visible ? \"Yes\" : \"No\"[详细]

2023-02-28 15:07 分类：问答
Is there any thing similar to HAML in rails3?

I am a little tried with erb beca开发者_StackOverflow社区use of the <%=%>. HAML is a proper option,just wondering if there is any like HAML or something even cooler or better?[详细]

2023-02-28 14:45 分类：问答
Textmate Whitespace/Invisibles - Show Spaces

Is there a way to show \"Soft Tabs\" (spaces) in TextMate? View → Show Invisibles works well for keeping track of indentation if you\'re using tabs for indentation. Unfortunately in languages whe[详细]

2023-02-28 07:18 分类：问答
Template + Haml + custom body

I have xml which I need to parse and make into an html page. The contents of the parsed xml have to go inside the body of the html page but the header and html tag come from the template.[详细]

2023-02-27 01:25 分类：问答
Could not find RubyGem haml

Using a fresh install of Ruby 1.9.2 (via RVM), Textmate, and the Handcrafted Haml bundle, I get the following error when trying to use it:[详细]

2023-02-26 01:29 分类：问答
Why HAML (in Ruby of Rails) cannot optionally output a <tr> and just output a <td>?

The following code is to output a 2-column table -- to output <tr> only every 2 items; otherwise, just a <开发者_如何学编程td>, but I found out the output has <tr> all the time, for[详细]

2023-02-26 00:38 分类：问答
Can Abingo Test run on haml?

I am using Abingo to do ABtesting on my website. So it can generate different view开发者_如何学Cs as A and B. But all examples I find are using .erb, like this:[详细]

2023-02-26 00:27 分类：问答
Expressjs app.render isn't working

When I call app.get(\'/\', function(req, res)开发者_开发百科 { res.render(\'index\', {locals: {title: \'Hello, Node!\' }});[详细]

2023-02-25 19:11 分类：问答
submit from HAML form clears session data (Rails3)?

I have the following model: Project - name:text - description:text And this is snippet of the form I\'ve written in HAML for new project:[详细]

2023-02-25 10:55 分类：问答
Calculating rowspan in an HTML table of nested DataMapper resources

I have a legacy database that sits behind a really crappy PHP app. The web app is causing all sorts of problems with the database, and I just need a quick-and-dirty way of representing what is stored[详细]

2023-02-25 02:38 分类：问答