text datatype in ror

Hi

     Can anybody help me to check whether a text field is nil in ror. I have to check params[:service_desk_attachment1][:attachment] is nil .But how.The attachment is a field in the postgres table.There after migration it is read as character varying

Sijo

Sijo Kg wrote:

Hi

     Can anybody help me to check whether a text field is nil in ror. I have to check params[:service_desk_attachment1][:attachment] is nil .But how.The attachment is a field in the postgres table.There after migration it is read as character varying

Sijo

you can add before_filter to your controller and check params[:service_desk_attachment1][:attachment].blank?

Thanks It worked