Hi Dan,
that is unfortunately a challenge with escaping. If you embed the path into
the query string directly and use the arangosh, you need a lot of
backslashes:
{ "action": "function () { var db = require('@arangodb').db; return
db._query(\"FOR node IN TestCollection FILTER node.filePath ==
'C:\\\\\\\\temp\\\\\\\\a.txt' RETURN node\").toArray(); }", "collections":
{ "read": ["TestCollection"] } }
You can also pass an optional parameter argument, which avoids this
escaping:
arangosh [_system]> a = { "action": "function (params) { var db =
require('@arangodb').db; return db._query(\"FOR node IN TestCollection
FILTER node.filePath == @path RETURN node\", { path: params } ).toArray();
}", "collections": { "read": ["TestCollection"] }, params:
'C:\\temp\\a.txt' }
{
"action" : "function (params) { var db = require('@arangodb').db; return
db._query(\"FOR node...",
"collections" : {
"read" : [
"TestCollection"
]
},
"params" : "C:\\temp\\a.txt"
}
arangosh [_system]> db._executeTransaction(a)
[
{
"_id" : "TestCollection/39151872291",
"_key" : "39151872291",
"_rev" : "281830715",
"filePath" : "C:\\temp\\a.txt"
}
]
Well, at least almost. You still need to enter it in the shell with two
slashes.
best
Frank
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