help required for mapping

[Former Member]

Hi experts,

i require to populate the target node based on conditions from the input fields...

I need to check for 5 values for a field and if yes then only target node needs to be created..

Ex: input: master

oouput: group

group node needs to be populated only if master is equal to 100,200,300,400..if not no node...

how to achive this....

Thanks in advance.

[Former Member · Accepted solution]

Hi reddy,

We have an option called <b>"fix values"</b> in mapping under conversion functions,

map the source field to the fix values , in fix values enter the key as 100,500..... and all the corresponding values as Y,

Then in mapping you can make a single condition "IF without Else" and check the output of the FIX values for Y, IF output is equal to Y then pass the sorce field.

this is for simplifying your logic by using single condition in mapping.

Contact me at saravanan.pec@gmail.com for a screenshot of this mapping

Thanks

Saravanan.N

Message was edited by:

saravanan

[Former Member · Accepted solution]

Thank you very much sarvanan....it worked well!!!!!!!!!!

[prabhu_s2]

there are node operator AND, Or etc....u can make use of them aswell

[prabhu_s2]

1. use if..else node condition in graphical mapping

2. also u can make use of udf

[Former Member]

Hi Prabhu...

thank u for ur quick reply....

i need to check for 4 values at a time(i dont know how we check for 4 values using if ..else) ...that is why i am unable find the solution...

plz help me in that...

or if u have the UDF and can share with me ...it would be great...

Thanks in advance.

[prabhu_s2]

check with simple udf ......if u have nwds or any java editor u can just put the piece of code for if condition and check it in mapping....