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Migrated from liquid-for-designers v16

RichMorin
2010-08-12 13:45:51 -07:00
parent 5ca129c3d3
commit beae6b1ce5
1 changed files with 20 additions and 20 deletions
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Liquid-for-Designers.textile
+20 -20
@@ -196,21 +196,21 @@ h2. For loops
Liquid allows @for@ loops over collections:
<pre>
{% for item in array %}
{{ item }}
{% endfor %}
{% for item in array %}
{{ item }}
{% endfor %}
</pre>
During every @for@ loop, the following helper variables are available for extra styling needs:
<pre>
forloop.length # => length of the entire for loop
forloop.index # => index of the current iteration
forloop.index0 # => index of the current iteration (zero based)
forloop.rindex # => how many items are still left?
forloop.rindex0 # => how many items are still left? (zero based)
forloop.first # => is this the first iteration?
forloop.last # => is this the last iternation?
forloop.length # => length of the entire for loop
forloop.index # => index of the current iteration
forloop.index0 # => index of the current iteration (zero based)
forloop.rindex # => how many items are still left?
forloop.rindex0 # => how many items are still left? (zero based)
forloop.first # => is this the first iteration?
forloop.last # => is this the last iternation?
</pre>
There are several attributes you can use to influence which items you receive in your loop
@@ -219,11 +219,11 @@ There are several attributes you can use to influence which items you receive in
*offset:int* lets you start the collection with the nth item.
<pre>
# array = [1,2,3,4,5,6]
{% for item in array limit:2 offset:2 %}
{{ item }}
{% endfor %}
# results in 3,4
# array = [1,2,3,4,5,6]
{% for item in array limit:2 offset:2 %}
{{ item }}
{% endfor %}
# results in 3,4
</pre>
Reversing the loop
@@ -236,11 +236,11 @@ Instead of looping over an existing collection, you can define a range of number
The range can be defined by both literal and variable numbers:
<pre>
# if item.quantity is 4...
{% for i in (1..item.quantity) %}
{{ i }}
{% endfor %}
# results in 1,2,3,4
# if item.quantity is 4...
{% for i in (1..item.quantity) %}
{{ i }}
{% endfor %}
# results in 1,2,3,4
</pre>
h2. Variable Assignment