dataset using the search function find

var record = dataset.find ([ "status "], [curstatus]); // status refers to a field in a dataset, curstatus refers to the value of the specified field
datasetChoose.setCurrent (record); // Set found record is the current record
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author: Barker
source: CSDN
original: https: //blog.csdn.net/lbake/article/ details / 6121778
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