I am currently writing a block of code on R which collects data via a SPARQL query. My problem is when I am trying to filter the query by date, R gives an error of "unexpected numeric constant".
There is no any mistake in the SPARQL code because when I run the exact code on the endpoint I receive data normally.
You will find the block of code where I have the problem. It does not matter the lines before and after, just the second line of the date filter.
...
OPTIONAL {?seller gr:legalName ?sellerLegalName} .
FILTER REGEX (STR(?date) >= "2015-01-01") .
FILTER NOT EXISTS {?spendingItem elod:hasCorrectedDecision ?correctedDecision} .
...
Please, I would kindly ask for your help! :)
For any further information that you want in order to solve the problem, feel free to contact with me.
Thank you all!!!
SOLVED!
I found that the date should be passed as timestamp!
Also, I found a useful site where you can convert any date in timestamp and vice versa.
I would like to thank you all for your responses and your useful help!
You should filter it as a date/time value rather than as a string - perhaps that will help:
FILTER (?date > "2015-01-01"^^xsd:date)
See this answer: SPARQL date range
Related
I am noob with structured data implementation and don't have any code knowledge.
I have been looking for a week how to solve a warning with price in Google structured data testing tool.
My prices are with a comma which is not accepted by Google.
By checking the http://schema.org/price it tells me that "Use '.' (Unicode 'FULL STOP' (U+002E)) rather than ',' to indicate a decimal point. Avoid using these symbols as a readability separator."
I have a CSS variable element #PdtPrixRef named in a variable "Product-price" with a comma "12.5" but I can't find how to replace it in my structured data with the value "12.5"... Someone to help me?
Hereafter my actual script :
My actual GTM script
Should I add something to my script or making an VARIABLE (Custom Js)?
I think it's something like
value.replace(",", ".")
But I do't know how to write the full proper function from beginning to end...
Yes you can just create a Custom JavaScript Variable
Here is the code
function(){
var price = {{Product-price}};
return price.replace("," , ".");
}
Then using this variable to your JSON-LD script.
My preceding module in Integromat gives me an expiration date in UNIX time, which is 1640930400.
When I use the FormatDate function to convert this, I'm getting 12/31/1969 when I was expecting to get 12/31/2021. I can't seem to figure out what I'm doing wrong here. Any help would be much appreciated.
Use this instead to first parse the date and then apply the desired formatting to get the results that you want,
{{formatDate(parseDate(1.date; "X"); "MM/DD/YYYY")}}
I want to format dateTime with in the cts:element-values itself. Can anyone help me around this?
I have a dateTime format string -
let $date-format := "[Y0001]-[M01]-[D01]T[h01]:[m01]:[s01].[f1]"
and I want to use it in a query like this -
cts:element-values(
xs:QName($field),
(),
($direction),
cts:and-query((cts:collection-query("urn:iddn:collections:searchable"), cts:query($cts-query)))
)
Provided $field is of type dateTime.
You can accomplish this by writing a User-Defined Function. UDFs are run as map/reduce, so they are very fast even with a large data set. I wrote an example UDF to create a day-of-the-week facet based on dateTime data. That example is based on MarkLogic 6, but should still work in MarkLogic 8.
The good thing is that UDFs are very fast. The tricky part is that you'll have to write it in C++. Full documentation in the User-Defined Functions section of the MarkLogic documentation.
I have the data as below manner.
<Status>Active Leave Terminated</Status>
<date>05/06/2014 09/10/2014 01/10/2015</date>
I want to get the data as in the below manner.
<status>Active</Status>
<date>05/06/2014</date>
<status>Leave</Status>
<date>09/10/2014</date>
<status>Terminated</Status>
<date>01/10/2015</date>
please help me on the query, to retrieve the data as specified above.
Well, you have a string and want to split it at the whitestapces. That's what tokenize() is for and \s is a whitespace. To get the corresponding date you can get the current position in the for loop using at. Together it looks something like this (note that I assume that the input data is the current context item):
let $dates := tokenize(date, "\s+")
for $status at $pos in tokenize(Status, "\s+")
return (
<status>{$status}</status>,
<date>{$dates[$pos]}</date>
)
You did not indicate whether your data is on the file system or already loaded into MarkLogic. It's also not clear if this is something you need to do once on a small set of data or on an on-going basis with a lot of data.
If it's on the file system, you can transform it as it is being loaded. For instance, MarkLogic Content Pump can apply a transformation during load.
If you have already loaded the content and you want to transform it in place, you can use Corb2.
If you have a small amount of data, then you can just loop across it using Query Console.
Regardless of how you apply the transformation code, dirkk's answer shows how you need to change it. If you are updating content already in your database, you'll xdmp:node-delete() the original Status and date elements and xdmp:node-insert-child() the new ones.
I have a datetime field that may be blank. when it is not blank I want to show only the date portion. I used:
=FormatDateTime(Fields!myDate.Value, DateFormat.ShortDate)
This works except for blank entries which are replaced by "1/1/0001".
I used a switch statement but it returns an error when the condition is met. The switch statement is:
=switch(Fields!myDate.Value<>"", FormatDateTime(Fields!myDate.Value, DateFormat.ShortDate))
This works for the blanks but yields an error for datetime entries.
The workaround is to change the stored procedure to return only the date for the datetime field. I would prefer to have the time value in case it is needed in the future.
Please let me know what I'm doing wrong or if there is a report builder solution that works.
=IIF(Fields!myDate.Value Is Nothing, "", Format(Fields!myDate.Value,
"dd/MM/yyyy"))
Please mark as duplicate. This is a duplicate answer of my similar question (with Answer by Jeffrey Van Laethem) "SSRS expression fails for IIF date with #error"