# Template Tags

Anywhere in your template you can reference an early parsed global variable for each feature flag to determine if content shouldbe shown. In this example if the new\_product feature flag is enabled and active, then the text will be rendered.

```html
{if feature:new_product}
    <p>Show me the money!</p>
{/if}
```

If a Feature Flag field is added to a channel you *do not* need to modify your template to show or hide the entry content. For example, the following custom field is added to a channel, and when editing an entry you will see in plain text what it wants to do. If the last dropdown option is set to "Hide" this entry, then the `channel:entries` tag will automatically remove the entry from the result loop if the `new_product` feature flag is enabled and active. If it is set to show, then it will only display the entry in the `channel:entries` tag when the `new_product` feature flag is enabled. If it is not enabled, it will skip the entry when looping over the `channel:entries` tag results.

<figure><img src="/files/bBfRnH3Kfz7Y0Pgy47zl" alt=""><figcaption></figcaption></figure>

A Feature Flags field when used as a channel field is the only time you won't be required to add a template conditional tag to show or hide your content.

```html
{exp:channel:entries channel="pages"}
    <h1>{title}</h1>
{/exp:channel:entries}
```

If you add a Feature Flags field to Bloqs or Grid you *will* need to add a conditional to your template tag for this to work. For example we have 2 Conditional Display bloqs below. The first will display itself and it's child bloqs if the new\_product feature flag is enabled and active. The second will not display itself or it's children if the feature flag is enabled and active.

<figure><img src="/files/QqP6TfIFAATZeOgQCKrR" alt=""><figcaption></figcaption></figure>

```html
{exp:channel:entries channel="pages"}
    <h1>{title}</h1>
    {bloqs}
        {conditional_display}
            {if display_content}
                <!-- Since all the other bloqs are children of the 
                Conditional Display bloq will display based on the condition
                of the Display Content field. -->
                {bloqs:children}
            {/if}
        {/conditional_display}

        {related_entries}
            ...
        {/related_entries}
        
        {asset}
            ...
        {/asset}
    {/bloqs}
    
    {grid}
        {if grid:display_content}
            <!-- This text will display if the 
            new_product flag is enabled and active. -->
        {/if}
    {/grid}
    
{/exp:channel:entries}
```

### Using Feature Flags in JavaScript code

You can reference a feature flag in JavaScript if you add the {feature\_flags:all} tag to your document, which will output JSON encoded string of the flags available, and their current status. For example:

```json
{
    new_product: true,
    ab_test_carousel: false
}
```


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