Rails: how set ID or Name attribut in text_field_tag? -

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<%= text_field_tag :barcode, params[:barcode] %>

it generate

<input id="barcode" name="barcode" type="text"></input>

but need

<input type="text" name="barcode" id="autocomplete"></input>

but in documentation did not find way how change id attribute.

i need use text_field_tag because fills textbox params if submit fail.

if think im worry if change id not fill param ?!

try this

<%= text_field_tag :barcode, params[:barcode], id: 'autocomplete' %>

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