Common behavior
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<dynamicvariables> <variable name="thechoice" value="fallback value" /> <variable name="thechoice" value="choice1" condition="cond1" /> <variable name="thechoice" value="choice2" condition="cond2" /> </dynamicvariables> |
For comparison with the <variables> section - a dynamic variable behaves exactly like a "normal" IzPack variable with a static key-value pair if it has set the attribute checkonce="true".
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In addition, if the user goes back through the panel sequence by pressing Previous, they must reach the first panel containing the variable before it will be unfrozen.
In this way, the variables can be reset to the proper values based on new conditions when the user navigates backward and forward multiple times and inputs new choices.
Global precedence for dynamic variable assignments
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