UDF to handle space value in Message mapping of PI

[banersu]

Hi Experts,

Can anyone please tell me what is the code to remove the single  space coming in the field value of a xml tag and supresssthe Tag.

Eg>Source Xml:  <Name>  <Name>

      Target xml :<Name/>

I have written one but i donot know why it is not working.

For(int i = 0;i<var1.length();i++)

{

if(var1[i].trim.isEqual(""))

result.addValue(ResultLiss.SUPRESS);

else

result.addValue(var1[i]);

]

Could anyone tell me what shold be the exact one to validate space value .

Thanks,

Suparna Banerjee

[banersu]

Hi experts,

Thanks for your suggestion.

it works fine.

I have one more query .

once we use this code the xml tag of Target  structure does not generated.

but some times in one to one mapping logic if we pass no value in the Source Xml structure then the target xml structure generated like <Name/>

What is the difference between these two means 1>.no Name tag generation and 2>generated like<Name\>...

Please help me to clear my concept

[former_member186851]

Hello Suparna.

1>.no Name tag generation---------- Tag is suppressed

2>.generated like<Name\>-------------Means tag with empty value.

Refer the below discussion for clear understanding

http://stackoverflow.com/questions/2279501/what-is-an-empty-element

[former_member186851]

Hello Suparna,

You can try the below logic using normal mapping functions as well

[former_member182412]

Hi Suparna,

Use this mapping.

Regards,

Praveen.