[Rails] Wanting help to load images using document.getElementById()

Ruby on Rails Friday, March 30, 2018

Section of html code

</div>

Corresponding javasript code

function displayPlayerOneInitialCards()

{

length = dealerCards.length;

for( dealerCount = 0; dealerCount < length; dealerCount++)

{

newCard = dealerCards[dealerCount]

if(dealerCount == 0)

{

var cardToDisplay = newCard.cardFaceDown;

}

if(dealerCount == 1)

{

var cardToDisplay = newCard.cardToDisplay;

}

dealerIdName = 'D';

dealerIdName = dealerIdName + dealerCount.toString();

fileNameCard= '<img width="80" height="128" src="images/'+(cardToDisplay.trim())+'" alt="Card"/>';

document.getElementById(dealerIdName).innerHTML = fileNameCard;

}

Images are in app/assets

Error message eg

No route matches [GET] "/game/BlackJack/images/H3.gif"

This works in the broswer but wanting ity to work with Rails

Any suggestion please.

Cheers Dave

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