I want to display (on an input text field) the description of a product (which is a MEDIUM TEXT field type) based on the selection of a dropdown containing the product ID. The tricky part is that I want to query my database by the product ID.
I'm able to display the product description on an input text field using Javascript but I want to query my database by the product ID.
I have a very simple database: product_ID | product_descrip "product_descrip" is a MEDIUM TEXT field type and can contains up to 16Mb for each product.
My CONTROLLER:
public function findProduct() {
$products = Product::All();
return view("updatingStock", compact("products"));
}
public function stockUpdate(Request $req) {
$selectedProduct = Product::where("product_ID", "=", $req["productsOption1"])->first();
$selectedProduct->update();
return redirect("/updatingStock");
}
My VIEW:
<select class="form-control" name="productsOption1" id="dropdown1">
<option value="" selected>Product...</option>
@foreach ($products as $product)
<option value={{$product["product_descrip"}}>{{$product["product_ID"]}}</option>;
@endforeach
</select>
<input class="form-control" id="myproduct" type="text" placeholder="" readonly>
MY SCRIPT:
<script type="text/javascript">
var oneproduct = document.getElementById('myproduct1');
var mydropdown = document.getElementById('dropdown1');
mydropdown.onchange = function(){
myproduct.value = this.value;
}
</script>
As you can see, I'm able to display the product description on the input readonly field but I need to query my database by product_ID, not by product_descrip
Thanks a ton!
Then change your select vlaue to id, in js initiate array with your data like this
var Products = {!!json_encode($selectedProduct -> toArray()) !!}
then then use the code in js fiddle
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