Is it possible to put a HTML link in validation summary message? For example I want to put a link to another page in case there is validation error:
@Html.ValidationSummary(False, "read <a href=""anotherpage.html"">more</a>")
or
@Html.ValidationSummary(False, "read " &
Html.ActionLink("more", "helpforerror").ToHtmlString)
But in the browser the tag is escaped so it doesn't form a link.
I know you have accepted an answer, but i think my solution is more simple and will require less rewriting if you want to add links to existing validation summaries.
You need to put a {0} type format item in your validation message like below, which will be replaced by your link.
ModelState.AddModelError("", "Some error message with a link here {0}.");
then in your view call your validation summary like so:
@string.Format(Html.ValidationSummary().ToString(), Html.ActionLink("Click Here", "Action_To_Link_To")).ToHtmlString()
In this case i have used an extension method I added to the string object .ToHtmlString() that basically just converts the string to an HtmlString preventing any of the markup being escaped. it looks like this:
public static HtmlString ToHtmlString(this String str)
{
return new HtmlString(str);
}