Contents
Why do I get an invalid JSON primitive in ArcGIS?
I’m trying to use the arcGIS Rest API to add features to a feature layer, but I get an “Invalid JSON primitive: geometry” error. I get the same results if I leave out the spatialReference. The feature layer was created on the arcGIS Developer Site, setting the geometry type to “Points”.
What are the JSON functions in SQL Server?
SQL Server 2016 provides functions for parsing and processing JSON text. JSON built-in functions that are available in SQL Server 2016 are: ISJSON ( jsonText ) checks if the NVARCHAR text is properly formatted according to the JSON specification.
Do you need a custom query language to query JSON?
You don’t need a custom query language to query JSON in SQL Server. To query JSON data, you can use standard T-SQL. If you must create a query or report on JSON data, you can easily convert JSON data to rows and columns by calling the OPENJSON rowset function.
How is JSON formatted in SQL Server 2016?
JSON can be loaded in ORM models as string fields and be directly sent to JavaScript client-side code via Ajax requests. Any ETL tool can also load or read JSON because there is no new format or interface. SQL Server 2016 provides functions for parsing and processing JSON text.
How to use invalid JSON primitive in Ajax processing?
Don’t specify contentType so that server will parse them as query String parameters not as json. Use contentType as ‘application/json; charset=utf-8’ and use JSON.stringify (object) so that server would be able to deserialize json from string. I guess @jitter was right in his guess, but his solution didn’t work for me.
Can a clientkey have no value in JSON?
{“Invalid JSON primitive: .”} Not only does ClientKey have no value, but you’re risking JSON validness by not putting keys and values inside double quotations marks ( “” ). Your keys are OK, but string values must be surrounded by double quotes. Take a look at JSON website to see what’s allowed and what’s not.
Is the input string really a wrong JSON string?
Your input string is really a wrong JSON string. You input consist from two correct JSON strings: but you can not concatenate two JSON strings. To say exactly what you receive after such concatenating in not more a JSON string. I recommend you to verify JSON strings in http://www.jsonlint.com/.