bojensen: Loop through Data Source

[Blog bot]

Источник: http://blogs.bojensen.eu/?p=4764
==============

Here is a simple way to traverse a data source: A form datasource has two methods getFirst() and getNext(), which enable you to traverse through the records in a grid. Examples: Use following code to traverse all shown lines in a grid: for ( custTrans = CustTrans_DS.getFirst(); custTrans; custTrans = CustTrans_ds.getNext() ) { totalAmountMST += […]

Источник: http://blogs.bojensen.eu/?p=4764