Field Type – QR Code Image Base64 Static

WordPress Plugin Staff List – Field Type – QR Code Image Base64 Static

Displays QR Code image.
Simple to add to your staff or single pages.
Excellent performance. Can be added to staff and single pages.
Requires updating staff member records after adding this field type.
Requirements
  • Staff List vCard plugin extension has to be installed and activated.
  • QR Code template has to be created.
  • Staff list fields have to be mapped to vCard properties.
QR Code Code Image Base64 Static
QR Code is generated from the settings of QR Code template and staff member data.
The data is saved in Base64 format and rendered on front end as PNG image.
Advantages
  • QR Code is saved in Base64 format. No need to create physical image files.
  • Saved data is used to render the image on front end. No additional processing is required.
Disadvantages
  • Static QR Code field is not auto-populated. Staff records have to be updated after this field type is added to the staff template.
  • Static content reflects the current settings of the QR Code template. Any changes, will require resaving staff records.
QR Code Image Base64 Static
  • Base64 image string is generated on record update.
  • The string is created from Staff List vCard settings and staff member data.
  • Content of the field is saved as a part of the staff member record.
  • Any changes to the QR Code template will require resaving the staff member records.
QR Code Image
  • QR code image is generated on record update.
  • The image is resized to fit the container. It can’t be scanned to verify the content.
  • Images displayed on the front end are not resized and can scanned with mobile devices.
Static Caption
  • Optional.
  • Read only on staff member records.
  • Data entry: Staff Template > Input Fields > QR Code field.
  • The same value will be used for all staff members.
Dynamic Caption
  • Optional.
  • Data entry: Staff member record.
  • Dynamic caption will overwrite the static one.
Static Alt
  • Optional.
  • Read only on staff member records.
  • Data entry: Staff Template > Input Fields > QR Code field.
  • The same value for all staff members.
Dynamic Alt
  • Optional.
  • Data entry: Staff member record.
  • Dynamic Alt will overwrite the static one.
Errors
Error: QR Code template not selected.
Input Fields > QR Code Image Base64 Static > QR Code Template
Error: vCard plugin not installed!
Staff List vCard plugin extension has to be installed and activated.
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