formatting columns group Pdf tabulator

Question

when I try to download a table with grouping by fields, it does not appear correctly in the pdf, can anyone help me? ç

Answer 1

Are you referring to the null values appearing in the output. If so then you can use an accessor on the column definitions to convert the null value into an empty string so it renders correctly.

To start with we define an accessor function outside of Tabulator:

var nullFixingAccessor = function(value){
    return value === null ? "" : value; //return value or empty string if it is null
}

Then in each column definition for a column that might contain a null we set it on the accessorDownload property:

{title:"Act", field:"act", accessorDownload:nullFixingAccessor},

This will then convert the null values to an empty string when the pdf is downloaded