This is a part of my .cshtml code:
<div class="mclass">
<div class="MHeader">@s.Name</div>
@foreach (var sc in @s.items)
{
<div class="itemclass" id="{'Item_'[email protected]()}">@sc.itemId</div>
}
</div>
I want to generate dynamic id for itemclass objects with this furmula: id = 'Item_'+ Id (Id of item).
I used above method but not answer correctly.
<div class="itemclass" id="[email protected]()">@sc.itemId</div>
You need something like this:
public static class MyCounter {
private static int _uniqueID = 0;
public static int GetCounter(){
_uniqueID ++;
return _uniqueID ;
}
}
and then in your cshtml file:
<div class="itemclass" id="{'Item_'+@GetCounter()}">@sc.itemId</div>
If you change your foreach to a for, you can use the counter:
<div class="mclass">
<div class="MHeader">@s.Name</div>
@for(var i = 0; i < s.items.Count; i++)
{
<div class="itemclass" id="Item_@(i+1)">
@s.items[i].itemId
</div>
}
</div>
The above assumes a 1 based counter on the id.
If you want to bind the collection i.e. send it back to the server you will need to understand how the model binding works.
