Today we learn about how to call a static block from phtm fiile,cms page and layout (xml) file. First you have to create a static block from admin panel, go to menu Content , choose Blocks and Click Add New Block button from top right. Every static block have identifier that are unique. You can call static block by identifier. For example our identifier is QaisarSattiTest.Now we use this identifier in phtml file, layout file and cam page.
Phtml:
echo $this->getLayout()->createBlock('Magento\Cms\Block\Block')->setBlockId(QaisarSattiTest)->toHtml();
Layout (xml):
<block class="Magento\Cms\Block\Block" name="footersocial" before="-">
<arguments>
<argument name="block_id" xsi:type="string">QaisarSattiTest</arguments>
</arguments>
</block>
<arguments>
<argument name="block_id" xsi:type="string">QaisarSattiTest</arguments>
</arguments>
</block>
CMS Page:
{{block id="QaisarSattiTest"}}