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Update 01_Syntax.md
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@ -50,7 +50,7 @@ text-based format.
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## Template file location
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SilverStripe templates are plain text files that have `.ss` extension and located within the `templates` directory of
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SilverStripe templates are plain text files that have an `.ss` extension and are located within the `templates` directory of
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a module, theme, or your `app/` folder.
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By default, templates will have the same name as the class they are used to render. So, your `Page` class will
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@ -272,7 +272,7 @@ include.
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## Looping Over Lists
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The `<% loop %>` tag is used to iterate or loop over a collection of items such as [DataList](api:SilverStripe\ORM\DataList) or a [ArrayList](api:SilverStripe\ORM\ArrayList)
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The `<% loop %>` tag is used to iterate or loop over a collection of items such as [DataList](api:SilverStripe\ORM\DataList) or an [ArrayList](api:SilverStripe\ORM\ArrayList)
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collection.
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```ss
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@ -288,7 +288,7 @@ This snippet loops over the children of a page, and generates an unordered list
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page.
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[notice]
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$Title inside the loop refers to the Title property on each object that is looped over, not the current page like
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The `$Title` inside the loop refers to the Title property on each object that is looped over, not the current page like
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the reference of `$Title` outside the loop.
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This demonstrates the concept of [Scope](#scope). When inside a <% loop %> the scope of the template has changed to the
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@ -386,7 +386,7 @@ pagination.
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### Modulus and MultipleOf
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$Modulus and $MultipleOf can help to build column and grid layouts.
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`$Modulus` and `$MultipleOf` can help to build column and grid layouts.
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```ss
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// returns an int
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@ -409,7 +409,7 @@ $MultipleOf(factor, offset)
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`clear: both` to `.column-1`.
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[/hint]
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$MultipleOf(value, offset) can also be utilized to build column and grid layouts. In this case we want to add a `<br>`
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`$MultipleOf(value, offset)` can also be utilized to build column and grid layouts. In this case we want to add a `<br>`
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after every 3rd item.
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```ss
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@ -450,7 +450,7 @@ For more information on formatting and casting variables see [Formating, Modifyi
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## Scope
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In the `<% loop %>` section, we saw an example of two **scopes**. Outside the `<% loop %>...<% end_loop %>`, we were in
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the scope of the top level `Page`. But inside the loop, we were in the scope of an item in the list (i.e the `Child`)
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the scope of the top level `Page`. But inside the loop, we were in the scope of an item in the list (i.e the `Child`).
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The scope determines where the value comes from when you refer to a variable. Typically the outer scope of a `Page.ss`
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layout template is the [PageController](api:SilverStripe\CMS\Controllers\ContentController\PageController) that is currently being rendered.
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