Adobe Flex Actionscript Question: Download Questions PDF
When I have only a single record, why does not it appear in my DataGrid?
Answer:
This is a known issue that is caused by the inability of Flex to differentiate between an object and an array with a single row. The solution is to always use toArray(), as in the following examples:
In MXML:
{mx.utils.ArrayUtil.toArray(modelAccidents1.accidents.accident)}
The inline format:
dataProvider={mx.utils.ArrayUtil.toArray(testSrv.result.result.error)}
In ActionScript:
myControl.dataProvider = mx.utils.ArrayUtil.toArray(testSrv.result.result.error)
In MXML:
{mx.utils.ArrayUtil.toArray(modelAccidents1.accidents.accident)}
The inline format:
dataProvider={mx.utils.ArrayUtil.toArray(testSrv.result.result.error)}
In ActionScript:
myControl.dataProvider = mx.utils.ArrayUtil.toArray(testSrv.result.result.error)
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