I have a workflow that has a conditional task A that execute

Question

I have a workflow that has a conditional task A that executes if some parameter is true Then there is a task B that needs to execute after A Is there a way to represent this dependency without defining a sub workflow for A Looks like I can t represent this as condition gt gt node syntax error

Ketan (kumare3) · Answer

what do you mean

Ketan (kumare3) · Answer

is it like this ```if true A B else do nothin``` is it like this ```if true A B ```

Rupsha Chaudhuri · Answer

The 2nd option But I need to make sure A runs before B

Rupsha Chaudhuri · Answer

Another behavior that I just noticed ```variable c out = C if true A c out=c cout ``` A started running before C was done Is that expected

Ketan (kumare3) · Answer

< Rupsha Chaudhuri> both of those should just work

Ketan (kumare3) · Answer

<https docs flyte org projects cookbook en latest auto core control flow conditions html example 3|Example 3> shows using outputs from condition to chain

Ketan (kumare3) · Answer

Ketan (kumare3) · Answer

if for example 3 you do not want to pass outputs and use some chaining then

Ketan (kumare3) · Answer

let me see

Ketan (kumare3) · Answer

< Rupsha Chaudhuri> I just tried this it worked ```from flytekit import task workflow conditional task def foo print Called task def foo2 print Called workflow def wf b bool c = conditional blah if b is true then foo else fail haha c gt gt foo ```

Rupsha Chaudhuri · Answer

I had foo node = create node foo c gt gt foo node gave me the error

Ketan (kumare3) · Answer

hmm

Ketan (kumare3) · Answer

i did not try that

Ketan (kumare3) · Answer

cc < Kevin Su>

Kevin Su · Answer

Here the type of c is a promise but the type of foo node is a node Therefore it doesn t work It s okay to use `c gt gt foo ` without creating node ```foo node = create node foo c gt gt foo node```

Rupsha Chaudhuri · Answer

Thanks for clarifying