Hello i am very new to aurelia js, i have a binding issue that i am stuck with, I have two md-select drop downs on a page, when the form loads it populates a list of Shops, which works correctly as bellow
<select md-select="label:Shop" value.two-way="addShopProfile.shopId" change.delegate="getItems(addShopProfile.shopId)">
<option value="" disabled selected>Please select</option>
<option repeat.for="shop of shops" value.bind="shop.id">${shop.name}</option>
</select>
You can see i have a change.delegate="getItems(addShopProfile.shopId)">
cause i want the bellow drop down to load the items for a shop based on the shop id
<select md-select="label: Items" if.bind="addShopProfile.shopId" value.two-way="addShopProfile.ItemsId">
<option value="" disabled selected>Please select</option>
<option repeat.for="item of Items" value.bind="item.id">${item.name}</option>
</select>
Now the items load ONLY when i click on the select option to change the Shop(which is correct). If the shop loads on the form the item for that shop does not show unless i go click on it.
How do i bind the items select option to load instantly when their is a shop already loaded instead of having to click the shop select option to change it on first appearance
What i normally do to get rid of this kind of issue is i call my function (in your case) its getItems(addShopProfile.shopId)
inside my attached
function that Aurelia provides us. ie
attached()
{
getItem(id here)
}
So once dom is loaded your select field will get loaded too with data against your provided id.
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