I am trying to create a taxonomy column within JSOM , I am nearly there but I have set the type to :
var fieldSchema = `<Field Type="TaxonomyFieldTypeMulti" Name="SessionTopics" DisplayName="Session Topics" Required="TRUE" Group="Limited Document Library" />`;
and the allow multiple values is still not ticked within the column settings.
I have seen that there is a
AllowMultipleValues switch that needs turning on to true, and this should set the tick.
I cannot seem to find it and also I am not sure where to set it.
I have casted the column to :
txField = ctx.castTo(field, SP.Taxonomy.TaxonomyField);
and I still cannot find the property to set it, to true.
Any ideas ??