Laravel VUE JS binding select data to another element

Question

I'm trying to show the product quantity of a product depending on the product that was selected in the dropdown menu, however I can't figure out how to specifically get quantity from the lists.

Here is the select menu:

<select class="form-control" v-model="form.product_list">
  <option disabled value="">Select Product</option>
  <option v-for="product in products" :key="product.product_id" :value="product.product_id">{{product.product_name}}</option>
</select>

When you select a product from the select menu it binds it to form.product_list, after that I'm trying to show the product quantity instead of the product_id here: This does work however it shows the product_id instead of product quantity.

<td class="text-xs-left">
  <p>{{form.product_list}}</p>
</td>`

Here's the data:

data () {
  return {
    products: {},
    form: new Form({
      product_list: '',
    })
  }
}

I'm aware that changing :value="product.product_id" to :value="product.product_quantity" inside the select element will solve the issue, however I'm still going to need the product_id when I insert it into the database later on.

fahim152 · Accepted Answer · 2019-11-18 14:06:40Z

1

Change its value from product.product_id to product.product_qty. It will work hopefully


<option v-for="product in products" :key="product.product_id" :value="product.product_qty">{{product.product_name}}</option>

edited Nov 18, 2019 at 14:06

answered Nov 18, 2019 at 14:05

fahim152

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2 Comments

EmberSpirit Over a year ago

I cannot do that as im gonna need the product.product_id when im gonna insert it in the database later on.

fahim152 Over a year ago

then make an onClick event, whenever someone click the product that onClick event will fire a method which assign product_qty value to a data variable. and return that data variable (containing qty ) to your view template.

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