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Date: Mon, 26 Sep 2011 01:36:23 +0200
Message-ID: 
 <CAG7ytiswxwGKKHybWWf1Z_GovE4MBJUpEEfMXN6RyAp8cwJ5sg@mail.gmail.com>
Subject: Re: generate _update body using _show function
From: Gert Cuykens <gert.cuykens@gmail.com>
To: user@couchdb.apache.org
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On Mon, Sep 26, 2011 at 1:33 AM, Gert Cuykens <gert.cuykens@gmail.com> wrot=
e:
> Can you call a show function inside a update function to generate a updat=
e body?
> Example
> {
> =C2=A0"updates":{
> =C2=A0"post":"function(doc,req){
> =C2=A0 for(i in req.form)doc[i]=3Dreq.form[i]
> =C2=A0 return [doc,{'headers':{'Content-Type':'text/html'},
> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0'body':'\
> <label>adress:</label> =C2=A0<input name=3D\"adress\"
> value=3D\"'+doc.adress+'\"/><br/>\\n\
> <label>city:</label> =C2=A0 =C2=A0<input name=3D\"city\"
> value=3D\"'+doc.city+'\"/><br/>\\n\
> <label>country:</label> <input name=3D\"country\"
> value=3D\"'+doc.country+'\"/><br/>\\n\
> <label>phone:</label> =C2=A0 <input name=3D\"phone\"
> value=3D\"'+doc.phone+'\"/><br/>\\n\
> <label>email:</label> =C2=A0 <input name=3D\"email\"
> value=3D\"'+doc.email+'\"/><br/>\\n\
> <input name=3D\"_id\" =C2=A0value=3D\"'+doc._id+'\" =C2=A0type=3D\"hidden=
\"/>\\n\
> <input name=3D\"_rev\" value=3D\"'+doc._rev+'\" type=3D\"hidden\"/>\\n\
> <img id=3D\"picture\" src=3D\"/users/'+doc._id+'/picture.png\"/>'
> =C2=A0 }]
> =C2=A0}"
> =C2=A0},
> =C2=A0"shows":{
> =C2=A0"html":"function(doc,req){
> =C2=A0 return {headers:{'Content-Type':'text/html'},
> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 body:'\
> <label>adress:</label> =C2=A0<input name=3D\"adress\"
> value=3D\"'+doc.adress+'\"/><br/>\\n\
> <label>city:</label> =C2=A0 =C2=A0<input name=3D\"city\"
> value=3D\"'+doc.city+'\"/><br/>\\n\
> <label>country:</label> <input name=3D\"country\"
> value=3D\"'+doc.country+'\"/><br/>\\n\
> <label>phone:</label> =C2=A0 <input name=3D\"phone\"
> value=3D\"'+doc.phone+'\"/><br/>\\n\
> <label>email:</label> =C2=A0 <input name=3D\"email\"
> value=3D\"'+doc.email+'\"/><br/>\\n\
> <input name=3D\"_id\" =C2=A0value=3D\"'+doc._id+'\" =C2=A0type=3D\"hidden=
\"/>\\n\
> <input name=3D\"_rev\" value=3D\"'+doc._rev+'\" type=3D\"hidden\"/>\\n\
> <img id=3D\"picture\" src=3D\"/users/'+doc._id+'/picture.png\"/>'
> =C2=A0 }
> =C2=A0}"
> =C2=A0}
> }
>

Or assign a global variable that can be used in _show and _update functions=
?