<widget class="QGroupBox" name="groupBox_4">

<widget class="QGroupBox" name="groupBox_3">

<layout class="QGridLayout" name="gridLayout_4">

<item row="2" column="0">

<widget class="QGroupBox" name="groupBox_2">

<property name="title">

<string>Defaults</string>

</property>

<layout class="QGridLayout" name="gridLayout_2" columnstretch="0,1">

<item row="1" column="0">

<widget class="QLabel" name="label_3">

<property name="text">

<string>Default value</string>

</property>

</widget>

</item>

<item row="3" column="1">

<widget class="QLabel" name="mDefaultPreviewLabel">

<property name="text">

<string/>

</property>

</widget>

</item>

<item row="1" column="1">

<widget class="QgsExpressionLineEdit" name="mExpressionWidget" native="true">

<property name="focusPolicy">

<enum>Qt::StrongFocus</enum>

</property>

</widget>

</item>

<item row="3" column="0">

<widget class="QLabel" name="label_4">

<property name="text">

<string>Preview</string>

</property>

</widget>

</item>

<item row="4" column="0" colspan="2">

<widget class="QCheckBox" name="mApplyDefaultValueOnUpdateCheckBox">

<property name="toolTip">

<string>&lt;p&gt;With this option checked, the default value will not only be used when the feature is first created, but also whenever a feature's attribute or geometry is changed.&lt;/p&gt;&lt;p&gt;This is often useful for a last_modified timestamp or to record the username that last modified the feature.&lt;/p&gt;</string>

</property>

<property name="text">

<string>Apply default value on update</string>

</property>

</widget>

</item>

</layout>

</widget>

</item>

</layout>

<tabstop>mExpressionWidget</tabstop>

<tabstop>groupBox</tabstop>