1 Simple SQL-Table

In this example, a box is added to the invoice object to show the contents of the invoice lines

Parameters of the main box:

Sentence used:

Copy
<select>
<columns>
album.title,
track.trackid,
track.name,
invoiceline.unitprice,
invoiceline.quantity
</columns>
<from table='invoice'>
<join table='invoiceline'>
<on>invoiceline.invoiceid = invoice.invoiceid</on>
<join table='track'>
<on>invoiceline.trackid = track.trackid</on>
<join table='album'>
<on>album.albumid = track.albumid</on>
</join>
</join>
</join>
</from>
<where>
invoice.invoiceid = #invoiceid
</where>
<order>1</order>
</select>

It is noted that the statement contains in the filter '#invoiceid' the value of it comes from the main statement of the object.

The output fields are added, coinciding with the fields used in the sentence.

Result: