可重复部分中重复的 Orbeon 索引 [英] Orbeon index of repeat in repeatable section

问题描述

我有可重复的部分(不是转发器)，里面有输出字段.如何将重复索引放入此输出?我想用当前迭代的索引绑定输出.例如，如果我添加 5 个重复，我想输出显示它们的索引:1,2,3,4,5.我知道有像 xxf:index 这样的函数，但它们只能在中继器中工作.

I have repeatable section (not repeater) and inside it I have ouput field. How can I put the repeat index to this output? I want to bind outputs with index of current iteration. For example if I add 5 repeats I want to outputs show their index: 1,2,3,4,5. I know that there is functions like xxf:index, but they work only in repeater.

推荐答案

不明显，因为 xxf:repeat-position() 函数仅在 UI 中有效，并且计算值在模型中有效仅.

Not obvious because the xxf:repeat-position() function works in the UI only, and the calculated values work in the model only.

您可以手动更改和书写:

You could make changes by hand and write:

<代码><xf:output value="xxf:repeat-position()"/>

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