CODEWITHSUNDEEP
c#asp.netasp.net-mvcasp.net-mvc-3razor
Steven
Steven

Reputation: 18869

Razor - setting the id of a checkbox in a foreach loop

I'm looping through a list of vendors on my page, creating a checkbox for each one. I'd like to have each checkbox have an ID like "Vendor1", "Vendor30", where the number is the ID of the vendor.

I have this right now:

@foreach (var vendor in Model.Vendors) {
    <input id="@vendor.VendorID" type="checkbox" name="vendors" value="@vendor.VendorID" />
}

But that just gives me a number for the ID. I want to add "Vendor" to the front of it.

If I do this:

@foreach (var vendor in Model.Vendors) {
    <input id="[email protected]" type="checkbox" name="vendors" value="@vendor.VendorID" />
}

Every checkbox in the list has an id of "[email protected]".

I'm not using @Html.CheckBox because of the hidden field that comes along with it, and several other problems it was causing that I didn't include in this example.

Upvotes: 5

Views: 6964

Answers (1)

Darin Dimitrov
Darin Dimitrov

Reputation: 1039398

Try wrapping the razor expression in parantheses:

<input id="Vendor@(vendor.VendorID)" type="checkbox" name="vendors" value="@vendor.VendorID" />

I'm not using @Html.CheckBox because of the hidden field that comes along with it, and several other problems it was causing that I didn't include in this example.

Personally I've never had any problems with it and would recommend using it.

Upvotes: 15

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