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Seam Reference Guide
9.2.4. Controlling the flow

9.2.4. Controlling the flow

Usually, the more powerful features of jPDL are not required when defining pageflows. However, we do require the <decision> node:

<decision name="evaluateGuess" expression="#{numberGuess.correctGuess}">
  <transition name="true" to="win"/>
  <transition name="false" to="evaluateRemainingGuesses"/>
</decision>

<decision name="evaluateGuess" expression="#{numberGuess.correctGuess}">
  <transition name="true" to="win"/>
  <transition name="false" to="evaluateRemainingGuesses"/>
</decision>

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A decision is made by evaluating a JSF EL expression within the Seam context.

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