Get Message Header Number

1.3.10.54 Get Message Header Number

The Get Message Header Number processor extracts a numeric attribute from attribute of XML elements in a web service request. This is useful in providing values across the records.

The following table describes the configuration options:

Configuration Description

Configuration	Description
Inputs	None (All values are taken from the XML.)
Options	`Proptery Name`: Name of the header to extract value from the valid XML attribute name. `Default Value`: The value if header is not found.
Outputs	Resulting array after concatenating inputs. `HeaderValue`: The numeric value of the header. Null, if no match is found. `HeaderValid`: The flag indicating if the header value is a valid number or not.

Inputs

None (All values are taken from the XML.)

Options

Proptery Name: Name of the header to extract value from the valid XML attribute name.
Default Value: The value if header is not found.

Outputs

Resulting array after concatenating inputs.

HeaderValue: The numeric value of the header. Null, if no match is found.
HeaderValid: The flag indicating if the header value is a valid number or not.

Output Filters

The following table describes the configuration options:

Filter	HeaderValid
Header Valid	Y
Header Invalid	N

Example

The following example shows the value of header, its default value, or null.

Header	Value	Default	Output Value	Header Valid	Filter
max_edit_distance	2	3	2	Y	Valid
max_edit_distance	Null	3	3	Y	Valid
max_edit_distance	Banana	3	3	N	Invalid
max_edit_distance	Banana	Not set	Null	N	Invalid
max_edit_distance	Null	Not set	Null	Y	Valid