Add ability to pass smartblock cmd to REPEAT to iterate over #104
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mdroidian
commented
Oct 25, 2023
mdroidian
commented
Nov 12, 2023
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| If the first argument is another command (eg `<%CHILDREN%>`), then `Count of repeats` will be set to the number of results from that command. | ||
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| This also passes SmartBlock variables: | ||
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| - `ITERATION`: returns the current loop (eg: `1`, `2`, etc). | ||
| - `ITERATIONVALUE`: returns the item being iterated over from the first argument. | ||
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| **Parameters**: | ||
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| 1. Count of repeats | ||
| 1. Count of repeats (or a SmartBlock command that returns items to iterate over) | ||
| 2. Content to repeat | ||
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| **Example**: | ||
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| - `<%REPEAT:5,hello%>` | ||
| - `<%REPEAT:<%CHILDREN:((someUid))%>,<%SMARTBLOCK:runMe%>%>` | ||
| - runMe #SmartBlock | ||
| - `<%GET:ITERATION%>` | ||
| - `<%GET:ITERATIONVALUE%>` |
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these are the relevant doc changes, the others are just some syntax fixing
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dvargas92495
approved these changes
Nov 13, 2023
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Exposes these variables during the loop
smartBlocksContext.variables["ITERATION"] = (i + 1).toString();smartBlocksContext.variables["ITERATIONVALUE"] = values[i] || "";iteration value comes from last argument in<%REPEAT%><%REPEAT:<%CHILDREN:((someUid))%>,<%SMARTBLOCK:runMe%>