In addition to what Ralph suggested, you may want to look at the SWP element ui:setGlobalVar and its companion function ui:globalVarValue.

Holger


On 23/07/2016 0:37, pamar...@gmail.com wrote:
Hello,

I'm trying to increment a counter inside a forEach loop in a JSONService 
created using SWP.

I used <ui:group let:someCount="{= ?someCount + 1 }" >. Then completed my other 
tasks, then closed the ui:group.

When I check the value of ?someCount, it never changes.

How can I increment a counter inside a forEach loop?

-Paula
Sent from my iPhone


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