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Dynamic data


Dynamic data (or "template dynamic data") is a result of evaluation of data variables

Dynamic data UI

  1. Click to open the dynamic data modal window
  2. "Data" tab of the modal window
  3. "Data flow" tab of the modal window
  4. Click to update the dynamic data


Dynamic data is a JSON object that can have many nested properties.

Dynamic data JSON

We can access these properties by specifying the name of the property, followed by a dot (period) followed by the property name. Example:


In case of accessing array values, we do it in this way:


In the example above, we are accessing the third element of the array. Why the third if we have used '2'? Because of the way array is getting indexed in JS.

Dynamic data flow

Dynamic data flow is a very important concept. It is partially described in the article about data variables. In Builderius the dynamic data exists on different layers. After being created on the upper layer, it passes to the middle layer, and then to the lower layer. "Data flow" tab shows what exactly data is created on each layer and how it flows down:

Dynamic data JSON

In the example above we can see that property postId of the dynamic data is created in the data variables of global settings for all templates, it goes down then to the next layer, and then again to the lowest layer. At the same time, postData property is created on the lowest layer.

Using dynamic data inside the template

Dynamic data storage

When we see this icon DB icon next to the settings label or form field, it means the setting can use dynamic data through the dynamic data template tags. The icon opens the Dynamic Data modal window:

Dynamic data modal window

Click on the "clipboard" icon copies unescaped data template tag (like this: [[[]]]) into the clipboard.

Also, hovering over the icon reveals three options to copy the template tag:

  • "Copy to clipboard as unescaped data" icon (copies the template tag like this: [[[]]])
  • "Copy to clipboard as escaped data" icon (copies the template tag like this: [[]])
  • "Copy to clipboard as raw data" icon (copies the template tag like this:; to be used in modules conditional logic)

Again, click on any of these options creates a copy of the path to the dynamic data wrapped with the dynamic data template tags. Paste this path inside the setting form field.

Dynamic data template tags

As we already know, a click on any of "Copy to clipboard" icon copies a path to the value wrapped with dynamic data template tags. These template tags are brackets. We use them differently:

  • Using [[ and ]] (double brackets) outputs an escaped dynamic data.
  • Using [[[ and ]]] (triple brackets) outputs an unescaped dynamic data (useful if you output HTML content).

Use double brackets and escape data whenever possible. Using them is a safe way of data output. Use triple brackets and unescaped data when you have to output HTML, like a form or a piece of content with HTML tags inside.

The example of escaped data:

Escaped data from variable

The example of unescaped data:

Unescaped data from variable

Pro tip #1!

It is possible to mix dynamic data variables with a static text, e.g. to write heading content like this: "[[postMeta.meta.h1_title]] on SuperSite". It is also possible to use data variables without using the data variables modal window. If we know the names of data variables, let's type them directly into the setting field. It makes the process of development so easy and fast! ;)

Global variables vs local variables

Path to the dynamic data wrapped with the template tags is called (dynamic data) variable

Dynamic data exists in the global scope. It can be used and reused in templates in many many places. They are explained in the previous section of this page. However, it is not the only type of variables available inside the builder.

Local variables (or "module dynamic data") are scoped locally within a certain module, for instance Collection. There are key differences:

1. Different template tags for local variables.

Local vars are using curly braces as template tags:

  • Using {{ and }} (double curly braces) outputs an escaped dynamic data.
  • Using {{{ and }}} (triple curly braces) outputs an unescaped dynamic data (useful if you output HTML content).

2. Different scope for local variables

Local variables can have same name as global variable (example: [[postItem]] and {{postItem}}), but they use a different data source. Data source for global variables is template dynamic data. Data source for local variables is a module.

Sometimes global variables and local variables have the same value. For instance, if we use module Collection and pass global dynamic data [[postData]] that is an array of objects with property title, then both these variables:

  • [[postData[0].title]]
  • {{title}}

can produce the same final value. However, the local variables will not be transformed automatically upon insertion inside content settings of modules. But only if their "data source" module has the data.

Pro tip #2!

It is possible to use Expressions inside braces and curly braces. So this example:

[[(post_author.first_name !== null && post_author.last_name !== null) ? post_author.first_name ~ " " ~ post_author.last_name : post_author.nicename ]]

is valid for displaying post author's information conditionally.