sorry, missed your email
the regexp must be _the_ param
var query_PATHS = "match n where n.name =~ {*myParam*} return n"
var params = {myParam: "'.*"+text+".*'}
...
On Fri, Sep 19, 2014 at 7:20 PM, David Bigelow <
[email protected]> wrote:
> Still need to figure out how this is supposed to work with parameters....
> any thoughts?
>
>
> On Saturday, September 6, 2014 9:22:57 AM UTC-4, David Bigelow wrote:
>>
>> Michael - Thanks for your input on this. You got me past one hump and
>> into the next.
>>
>> Next problem -- "HOW" to pass the values for the parameter?!
>>
>> My goal is to pass in values to the function then pass them in as
>> parameter values to the parameter in the cypher... (my understanding is
>> that the query optimizer will somehow "cache" the query for better reuse it
>> if sees it again in the future?!
>>
>>
>> paramTest : function (val) {
>>
>>
>> console.log('test.paramTest:');
>>
>>
>> var query_PATHS = "match n where n.name =~'.*{*myParam*}.*'
>> return n"
>>
>>
>>
>> var cypherRequest = {
>> statements : [{
>> query: query_PATHS,
>> parameters: "*myParam*" || val,
>> resultDataContents: ["row", "graph"]
>> }]
>> }
>>
>>
>> /// convert from an object to a string
>> cypherRequest = JSON.stringify(cypherRequest);
>> ......
>>
>>
>> I did not notice any advice in the documentation on how to do this --
>> parameters: "*myParam*" || val,?!?! If that is even right?
>>
>> So how do I take in a value and pass it into the request structure so
>> that the parameter gets the value? And what if you are passing in an Array?
>>
>> Dave
>>
>> --
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