Convert an object to an array.

1 array.fromArray

<array.fromArray name='name'>
    <Object /> +
</array.fromArray>

Attributes
Name	Type	Required	Default	Description
Aname	string				Name of the variable of resulting array type.

Arguments
Name	Type	Required	Unique	Nullable	Description
EObject	object				Object that will be converted to array.

Returns
Type	Description
Array	Returns the passed object as an argument converted to an array.

Example

Converts an object of array type to another array.

Copy

<xsql-script name='test_array_fromArray'>
  <body>
    <println>
        <string>Array a</string>
        <array.toResultSet>
            <array.fromArray name='cities'>
                <array>
                    <string>Barcelona</string>
                    <string>Madrid</string>
                    <string>Valencia</string>
                </array> 
            </array.fromArray>
        </array.toResultSet>
                <string>Array b</string>
        <array.toResultSet>
            <array.fromArray name='cities'>
                <array>
                    <string>[Barcelona, Madrid, Valencia]</string>
                </array> 
            </array.fromArray>
        </array.toResultSet>
    </println>
  </body>
</xsql-script>

Show the following result:

Copy

Array a
            
+---------+
|col1     |
+---------+
|Barcelona|
|Madrid   |
|Valencia |
+---------+

            Array b
            
+-----------------------------+
|col1                         |
+-----------------------------+
|[Barcelona, Madrid, Valencia]|
+-----------------------------+

Example

Another example showing the differences:

Copy

<xsql-script name='test1_array_fromArray'>
  <body>
    <array name ='cities'>
        <string>Barcelona</string>
        <string>Madrid</string>
        <string>Valencia</string>
    </array>   
    <println>
        <string>Array a</string>
        <cities />
        
        <string>Array b</string>
        <array.fromArray>    
            <cities />
        </array.fromArray>
    </println>
  </body>
</xsql-script>

Shows the result:

Copy

Array a
[Barcelona,Madrid,Valencia]
        
Array b
[[Barcelona,Madrid,Valencia]]