Jinja2 has an extension that enables the with keyword – it won’t give you the same syntax as Django, and it may not work the way you anticipate but you could do this: {% with articles=articles_list1 %} {% include “list.html” %} {% endwith %} {% with articles=articles_list2 %} {% include “list.html” %} {% endwith %} … Read more
There are 2 template packages, text/template and html/template. They have the same interface, but the html/template package is for generating HTML output safe against code injection, and should be used instead of text/template whenever the output is HTML. Since they have the same interface but the html/template provides some extra functionality (contextual escaping of the … Read more
The easiest thing would be to add a custom if_eq helper: Handlebars.registerHelper(‘if_eq’, function(a, b, opts) { if(a == b) // Or === depending on your needs return opts.fn(this); else return opts.inverse(this); }); and then adjust your template: {{#if_eq this “some message”}} … {{else}} … {{/if_eq}} Demo: http://jsfiddle.net/ambiguous/d4adQ/ If your errors entries weren’t simple strings then … Read more
Foreword: As Voker suggests, the Template.Tree field is “exported only for use by html/template and should be treated as unexported by all other clients.” You should not rely on such thing to be able to provide input for a template execution. You must know the template you want to execute along with the data it … Read more
Method comment templates cannot be customized to the level which is expected in this question. These customization features can be added to the NetBeans IDE and there is a specific way how this can be done as the NetBeans IDE is an open source project working in open source way of development. The typical steps … Read more
I generally agree with the other answers, but I will say that in my experience, a stylesheet written with xsl:for-each can be a lot easier to read, understand, and maintain than one that relies heavily xsl:apply-templates… Especially xsl:apply-templates with an implicit select (or a very generic select like select=”node()”). Why? Because it’s very easy to … Read more
You can actually do the following: In layout.html.twig (or whatever your layout is) {% block stylesheets %} {% stylesheets ‘your_assets_here’ %} <link rel=”stylesheet” href=”https://stackoverflow.com/questions/6958970/{{ asset_url }}” /> {% endstylesheets %} {% endblock %} And in any template that extends that layout: {% block stylesheets %} {{ parent() }} {% stylesheets ‘additional_assets_here’ %} <link rel=”stylesheet” href=”https://stackoverflow.com/questions/6958970/{{ … Read more
Custom functions need to be registered before parsing the templates, else the parser would not be able to tell whether an identifier is a valid function name or not. Templates are designed to be statically analyzable, and this is a requirement to that. You can first create a new, undefined template with template.New(), and besides … Read more
The function I provided above works fine, we just need to forced the script to save the changes by calling the saveAndClose() method before calling the function that converts the doc into PDF.
One way around this limitation is to enable the “do” expression-statement extension and use an array instead of boolean: {% set exists = [] %} {% for i in range(5) %} {% if True %} {% do exists.append(1) %} {% endif %} {% endfor %} {% if exists %} <!– exists is true –> {% … Read more