Call transformation: tt:cond using="exist..." doesn't work a second time?

Hello,
unfortunately I did not find a solution in the internet. So I'll try to get an answer here.
I created a simple transformation and want it to work with two similar internal tables. These tables contain one different column with different names and types.
<tt:loop .... name ="line">
     <tt:cond using="exist($line.columnname1)">
    </tt:cond>
    <tt:cond using="exist($line.columnname2)">
    </tt:cond>
</tt:loop>
During deserialization time the second <tt:cond does not recognize that columnname2 exist. If I write something like
<tag><tt:value ref="$line.columnname3" /></tag>
beetween these two tt:cond groups columnname2 is found afterwards.
I know that I can add an addiional parameter describing the type of the table.
But my question is whether I did something wrong or whether there is an other solution without using any additional information.

I tried it your way and got error.
I added a close and did not get the error and second attempt.
Did you try closisng?
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

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Call transformation: tt:cond using="exist..." doesn't work a second time?

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