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Razor MVC loop generated by dropdownlist not selected

I have a loop in a razor that generates a pattern several times. Inside the template is a drop-down list

@Html.DropDownlistFor(x=>x.pasajero[i].option, Model.optionItems)

A drop-down list is displayed, but the option is selected="selected"not set.

I was able to correctly display the dropdown outside the loop using the same values. Any ideas why?

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1 answer

Try:

@Html.DropDownlistFor(x => x.pasajero[i].option,new SelectList(Model.optionItems,"IdField","DisplayField", Model.pasajero[i].option))

Be sure to x.pasajero[i].optionhave the same type as IdField.

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