foreach record update record field with index

Question

I wanted to update record field with fv!index. 
 I have 
 Recrod type 
 filed1, 
 field2, 
 field3 
 
 field3 should update with foreach index

mymilestonec978127 · Answer

If you're looping through records using a foreach , you can use an index to update field3 like this: 
 
 int index = 0;
foreach (var record in records)
{
record.field3 = index;
index++;
} 
 mymilestonecard 
 
 This way, field3 will hold the index value for each record. Let me know if you're using a different language or structure cuz i told you what i understood

Varun Teja Gurrapu · Answer

Hi ak0642 , if you are referring to update a single field of a record type in a!foreach() using fv!index,this could be possible. You need to write saveInto to rule input inorder to pass data from interface to PM if using action. a!localVariables(
 local!data: index(
 rule!HDS_getRequestData(returnData: true()), /*use your rule*/
 enumerate(5) + 1
 ),
 a!forEach(
 items: { 1, 2, 3, 4, 5 },
 expression: a!update(
 local!data,
 recordtype!HDS Request.assetId, /*use field*/
 fv!index
 )
 )
)

foreach record update record field with index

Top Replies