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: