Increment integer flow variable in each loop until variable reach 5 not working with below approach

[sanju41]

In the flow designer sub flow, created a flow variable called counter of integer type

1. assigned 1 value to flow variable 

2. add do the following until

3. Incremented flow variable by using ADD transform function ( used this approach https://snhackery.com/2021/09/03/flow-variables-vs-scratchpad-variables-revisited/)

4. until condition to check is flow variable is equal to 5.

[Shyamkumar Wana]

Hello Sanju,

I upgraded my PDI to Rome. Not sure whether it is added to Rome. There is an alternate way :). You can use inline script.

Below code can be used in the inline script. This takes the flow variable position and increment by 1.

var data = fd_data.flow_var.position + 1;

return data;

You need to click the inline script icon available next to the text box to add script. Refer the below screenshot: