Check for null value tMap in tJavaRow to end tLoop

[Anonymous]

 Hi there,

I have a flow as show here below. First I query a table which holds a list of parameters. These parameters are used in the loop. This loop sends out soap requests to a webservice to retrieve data.

This all works fine.

I want to end the tLoop with the code : if ( input_row.Medewerker.isEmpty() )    globalMap.put("done", true) ; which is in component tJavaRow_1. This is because I don't know on forehand how many rows the webservice call will deliver.

But somehow this doesn't work. I can stop de tLoop_1 is I check on a real value that is containt in the input_row.Medewerker field. But I want it to stop when there is no more data in de input_row.

What am I doing wrong ??

Thanks in advance

[Anonymous]

Hello,

Have you tried to use RunIf trigger instead of Iterate connection type to trigger your tLoop component in case the condition defined is met?

Best regards

Sabrina

[Anonymous]

Sabrina,

Thanks for replying on my question.

Since I have posted my question I have been busy finding out a solution. And I found it. Every time I retrieve the data from the webservice, I request 10.000 rows. Now I just count in tJavaFlex1 if I have received 10.000 rows.

Now it looks like this . . . .

and it works !

Thanks again for replying.

Jacco