I need to create a "virtual" CheckedListbox (a bunch of checkboxes in a container) - that is, N checkboxes based on the results of a SQL Server query. I have placeholder html where bogus checkboxes are currently being placed on the page:
<div class="container" name="unitsCheckboxDiv">
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
<input type="checkbox" /> This is checkbox <br />
</div>
...but I need to create the checkboxes in response to the result set instead. The html above is in the \Views\Home\Index.cshtml page, so I assume the "code-behind" belongs in the \Controllers\HomeController.cs file, but I don't know what to do there. Currently I just have the default/boilerplate code there:
public class HomeController : Controller
{
public ActionResult Index()
{
return View();
}
. . .
I hope I can do something like this:
Page_Load()
{
DataTable dt = GetUnits();
unitsCheckBoxDiv.DataSource = dt;
}
...or more realistically more like so:
Page_Load()
{
DataTable dt = GetUnits();
foreach (string unit in dt)
{
CheckBox cb = new Checkbox();
cb.Value = unit;
unitsCheckBoxDiv.AddHTMLElement(cb);
}
}
...but I don't know how to make this vague idea more concrete.
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