the ins and outs of GlideRecord.next()

[hosmmz]

Hello,

can someone explain to me what does GlideRecord.next() mean and what it's function, please? 

Thanks

[Tony Chatfield1 · Accepted solution]

Hi, next() simply iterates through the results\records returned by the glide query.
GlideRecord | ServiceNow Developers

hasNext() checks to see if there are any more records in the returned query result

GlideRecord | ServiceNow Developers

[Tony Chatfield1 · Accepted solution]

Hi, next() simply iterates through the results\records returned by the glide query.
GlideRecord | ServiceNow Developers

hasNext() checks to see if there are any more records in the returned query result

GlideRecord | ServiceNow Developers

[hosmmz]

Thank you!

[AshishKM · Accepted solution]

Hi @hosmmz,

next()

Moves to the next record in the result set of GlideRecord object, initially when we apply query() method it return the table data in row/column based on table structure and applied filter condition. the next() method iterate over result set and check if there is next record exist , if exist then result is true else false.

hasNext() - checks, if there are any more records in the of GlideRecord's result-set object.

 

You can refer the developer portal

-Thanks

AshishKMishra

 

[hosmmz]

Thank you!