Hi in v1, on inline editing you can clear out the field just by deleting the date
in v2 it will clear out when you delete the date, but date-time fields don’t.
<skuid__page unsavedchangeswarning="yes" personalizationmode="server" showsidebar="false" showheader="false">
<models>
<model id="NewModel" limit="20" query="true" datasource="Ui-Only" createrowifnonefound="true">
<fields>
<field id="NewField" displaytype="DATETIME" length="255" ogdisplaytype="TEXT"/>
</fields>
<conditions/>
<actions/>
</model>
</models>
<components>
<skuid__form showErrorsInline="true" model="NewModel" uniqueid="sk-2512-12181" mode="read">
<columns>
<column>
<sections>
<section title="New Section" showHeading="false">
<fields>
<skuid__field id="NewField" uniqueId="sk-2512-12182"/>
</fields>
</section>
</sections>
</column>
<column behavior="flex" ratio="1" width="200px" verticalAlign="top" minWidth="100px">
<sections>
<section title="New Section" showHeading="false">
<fields>
<skuid__field type="CUSTOM_BUTTON_GROUP" label="Buttons" uniqueId="sk-251b-17285">
<skuid__buttonGroup uniqueId="sk-251b-17352">
<buttons>
<skuid__button label="Clear Date" uniqueId="sk-251b-17353">
<actions>
<action type="updateRow" fieldmodel="NewModel" affectedrows="context">
<updates>
<update valuesource="blank" field="NewField" enclosevalueinquotes="false"/>
</updates>
</action>
</actions>
</skuid__button>
</buttons>
</skuid__buttonGroup>
</skuid__field>
</fields>
</section>
</sections>
</column>
</columns>
</skuid__form>
</components>
<resources>
<labels/>
<javascript/>
<actionsequences/>
</resources>
<background/>
<interactions/>
<surfaces/>
</skuid__page>