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The "Formatting_with_Show_and_List" page has been changed by yaMatt.
The comment on this change is: req.docId is always undefined. req.id actually contains the
value..
http://wiki.apache.org/couchdb/Formatting_with_Show_and_List?action=diff&rev1=23&rev2=24
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}
}
}}}
- If the show function is queried with document id that has no corresponding document in the
database, `doc` is `null` and the submitted document shows up in `req.docId`. This is useful
for creating new documents with a name, like in a wiki.
+ If the show function is queried with document id that has no corresponding document in the
database, `doc` is `null` and the submitted document shows up in `req.id`. This is useful
for creating new documents with a name, like in a wiki.
- If the show function is queried without a document id at all, doc is `null` and `req.docId`
is `null`. This is useful for creating new documents where the user specifies the new document
id in a user interface, like in a CMS.
+ If the show function is queried without a document id at all, doc is `null` and `req.id`
is `null`. This is useful for creating new documents where the user specifies the new document
id in a user interface, like in a CMS.
{{{#!highlight javascript
function(doc, req) {
if(doc) {
// regular doc display logic
} else { // document not found
- if(req.docId) {
+ if(req.id) {
// handle unused doc id
} else {
// handle unspecified doc id
|