How can I read a page property from a parent page ?

Peter Florijn

I have a master page and a child page.

In the master page I have a page property macro with several properties.

In the child page I want to copy a specific property.

I have found that there is an API call like this:

/rest/masterdetail/1.0/detailssummary/lines?cql=id=25807045&spaceKey=XXXX&headings=Conclusie&pageIndex=0"

When called in the browser I get the correct result, namely the value of the property "Conclusie".

I'm struggling to use this in a user macro.

This is what I have sofar:

## @noparams

<script type="text/javascript">
AJS.$.ajax({
url: "/rest/masterdetail/1.0/detailssummary/lines?cql=id=25807045&spaceKey=XXXX&headings=Conclusie&pageIndex=0",
contentType: 'application/json',
type: "GET",
success: function(msg){
alert(msg);
}
</script>

I get a rendering error.

Error occurred rendering template content

Would appreciate any hints or suggestions.

TIA

Peter Florijn

## Remarks: properties with space in the name cause problems
## https://stackoverflow.com/questions/6802765/jquery-dealing-with-a-space-in-the-id-attribute
## not allowing page properties with spaces in it solves it at the source, but you want labels with spaces
## $prop.replace(" ", "")) solved it

## @Param PropertyName:title=Property|type=string|desc=Name of the page property of the parent page|Required=true

#set ($parentID = $content.getParent().getIdAsString())

#set ($prop = "$paramPropertyName")

#set ($propid = $prop.replace(" ", ""))

<div id="$propid"></div>

<script type="text/javascript">

jQuery.ajax({

url: "/rest/masterdetail/1.0/detailssummary/lines?cql=id=$parentID&spaceKey=ISMS&headings=$prop&pageIndex=0",

contentType: 'application/json',
dataType: 'json',

type: "GET",

success: function(data){

var props = data;

property = props.detailLines[0].details[0];

$("div[id=$propid]").html(property);

},
});

</script>