# Push screen

![](/files/cSKkoczaKtJ64zcT33DZ)

{% tabs %}
{% tab title="Entry Vars" %}
**Page transition:** Select the screen of your application that you want to access.

**Transition:** Select the type of animation with which the next screen will be displayed. (optional)

**Transition Speed:** Select the speed of the animation with which the next screen will be displayed. (optional)

**Step by Step :**
{% endtab %}

{% tab title="Callbacks & OutVars" %}
**(Does not contain callbacks)**

OutVars: 

 If a landing page is not selected, it will display an error message

 `"[pushPage] INVALID TARGET PAGE"`

If the landing page was removed from the application, a message with the following error will be displayed 

`"[pushPage] INVALID TARGET PAGE *ID_PAGE*"`
{% endtab %}

{% tab title="Features" %}
Esta función permite guardar el ID de la página desde la cual se invocó la función, para que posteriormente pueda ser accedida con la función Return to last screen, no importa el número de IDs de páginas que guarde, siempre y cuando se retorne con la función Return to last Screen esta puede llegar hasta el origen de la fila de páginas.
{% endtab %}

{% tab title="examples" %}
![](/files/XSUagyO2fN7JN1FzAsxV) ![](/files/wy7MrhQbCXrIEeHiCoTu)
{% endtab %}
{% endtabs %}


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