Composition Center interface examples

Template Engine language reference > Composition Center interface > Composition Center interface examples

Example 73

Get name and ID of currently processed document definition

Document definition name: $docdef.name()
Document definition ID: $docdef.id()

Output

Document definition name: Letter
Document definition ID: 4028c012-43b3-5d84-0143-b3d7c4850056

Example 74

Get text from resource (section name and resource name known)

Template

$docdef.section1.Greetings
$docdef.section1.{Bye Text}

Output

<p>Dear Customer.</p>
<p>Good bye and have a nice day!</p>

Example 75

Get image resource (section name and resource name known)

Template

<html>
<body>
#set($image=$docdef.section1.Image1)
#set($type=$image.contentType())
<img src="data:$type;base64,$image.toBase64()">
</body>
</html>

Output

<html>
<body>
<img src="data:image/pjpeg;base64,/9j/4...37P8v29f//Z">
</body>
</html>

Example 76

Get name and ID of all sections in a document definition

Template

#foreach($i in $docdef.sectionArray())
Section name: $i.name()
Section ID: $i.id()
#end

Output

Section name: section1

Section ID: 7D5EF6DB-C8CB-644B-5EA4-424AF1D26ED1

Section name: section2

Section ID: 63C586A5-1320-B3AD-E9A8-B3B280062420

Section name: section3

Section ID: F13599B4-E84C-BEB0-94A0-EA2A7EEED18D

Example 77

Get the content type of all resources in a section

Template

#set($sectArray = $docdef.sectionArray())
#foreach($i in $sectArray[1].resourceArray())
Content type: $i.contentType
#end

Output

Content type: application/xhtml+xml
Content type: image/pjpeg
Content type: application/xhtml+xml
Content type: image/pjpeg

Example 78

Get name, content and ID of all text resources in specific section

Template

#set($sectArray = $docdef.sectionArray())
#foreach($i in $sectArray[1].resourceArray())
#if($i.contentType() == 'application/xhtml+xml')
Resource name: $i.name()
Resource ID: $i.id()
Resource text: $i
#end
#end

Output

Resource name: Text A

Resource ID: 4028c012-42db-4668-0143-9f04ce88008e

Resource text: <p>Hello</p>

Resource name: Text B

Resource ID: 4028c012-42db-4668-0143-9f057bb000c0

Resource text: <p>Good Bye</p>

Example 79

Get name of all resources in all sections

Template

#foreach($s in $docdef.sectionArray())
Section name: $s.name()
#foreach($r in $s.resourceArray())
Resource name: $r.name()
#end
#end

Output

Section name: section1

Resource name: Text 1

Resource name: Text 2

Resource name: Image 1

Section name: section2

Resource name: Text 3

Resource name: Image 2

Section name: section3

Resource name: Image 3

Resource name: Text 4

Resource name: Text 5

Example 80

Get all resources in specific section

Template

<html>
<body>
#foreach($resource in $docdef.section1.resourceArray())
#if($resource.contentType() == 'image/pjpeg')
<img src="data:image/pjpeg;base64,$resource.toBase64()">
#else
$resource
#end
#end
</body>
</html>

Output

<html>
<body>
<p>Text 1</p>
<p>Text 2</p>
<img src="data:image/pjpeg;base64,/9j/4...37P8v29f//Z">
<p>Text 3</p>
</body>
</html>

Example 81

Using the toAttachment() function

Template

<html>
<body>
#foreach($r in $docdef.section1.resourceArray())
#if($r.contentType() != 'application/xhtml+xml')
#set($image=$r.toAttachment($r.name(), $r.contentType()))
<img src="$image"/>
#else
$r
#end
#end
</body>
</html>

Output

<html>
<body>
<p>Text 1</p>
<p>Text 2</p>
<img src="cid:40288800-48a6-f9e4-0148-b0f6f32802ac"/>
<p>Text 3</p>
</body>
</html>

OpenText StreamServe 5.6.2

Updated: 2018-01-26