darrachequesne/spring-data-jpa-datatables-sample

column with data= null

jzlima opened this issue · 4 comments

jzlima commented

when i create a column with null data like below example to detail row an error was showed:

org.springframework.beans.InvalidPropertyException: Invalid property 'columns[0][data]' of bean class [org.springframework.data.jpa.datatables.mapping.DataTablesInput]: Property referenced in indexed property path 'columns[0][data]' is neither an array nor a List nor a Map; returned value was [ColumnParameter [data=null, name=null, searchable=null, orderable=null, search=null]]

site datatables with expample null column : datatables.net example row detail

...
  "processing": true,
                        'serverSide': true,
                        "columns": [
                            {"data": null,
                                "className": 'details-control',
                                "orderable": false,                                
                                "defaultContent": ''
                            },
.... 
                        ]
darrachequesne commented

Hi! Did you follow the instructions here?

According to the exception, it seems there is a mapping issue (which may not be related to the null data).

tareq021 commented

Can you please look into this issue on StackOverFlow?

darrachequesne commented

@tareq021 please read the instructions here.

jsnjfz commented

You need to include 'jquery.spring-friendly.js'.

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