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DOM DataSet: Displays only one row

sriram nagappan

Hi Team,
 
I am using DOM based scripted dataset. The issue here is that it is showing only one record even though there more than one record. I have placed below script in Fetch mode of the dataset.
 
if (!moreData) return false; 
var domData = client.getDomObject("Entity",["RIENSHNA",inputParams["RIENSHNA"]], "MainData,+Attached.Documents") 
row["RIENNA"] = client.xpath(domData, "/REX/REX/@RIENNA&quot

; 
row["OBJECT_NAME"] = client.xpathList(domData, "/REX//DOCUMENT/@OBJECT_NAME&quot

; 
moreData = false; 
return true;

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Comments

JFreeman

You are setting the value of moreData to false which means on the second iteration of fetch, when data would be added to the second row, the if statement you have on the first line will register as true because moreData has been set to false. Thus, triggering returning false and ending the fetch of the data set.
 
I'm not sure from the code you posted where moreData is initially coming from but adjusting that logic is the place to start.

sriram nagappan

Hi,
 
I have initialized moredata in open script like below.
moreData = true;
 
Can you please confirm what needs to be adjusted/corrected in the fetch script in order to display all the records.
Your help will be much appreciated in this case.

JFreeman

By hard coding that value to true in open and then setting it to false without conditions in fetch the logic dictates only 1 row will ever be added.
 
You need to determine a way to dynamically determine if more data needs to be parsed and then return true of false in fetch accordingly.