Closed philvbprogrammer closed 7 years ago
actually it was undefined. i modded my js to be
getPrefix: function (value) {
if (value !== undefined && value !== null) {
return value.substr(0, value.lastIndexOf('.') + 1);
}
and this has fixed it
While this is a reasonable fix, it does not explain the source of the problem - mainly why there is no names on your input fields? EA demands the names to exist - based on them, when needed, it is able to lookup for a particular field and extract value of it.
aha, the name does exist in the HTML markup, BUT it is a custom strongly-typed htmlhelper i wrote which uses a div as the container then multiple checkboxes inside. due to it being a div you cannot access the name attribute via element.name....mmmm so how can i do this....as a span would have the same issue. any ideas?
Phil
I don't know what you're trying to achieve since you've provided no details.
Hi I keep getting this when running my MVC 5 page
Exception was thrown at line 492, column 13 in http://localhost:36849/Scripts/expressive.annotations.validate.js 0x800a138f - JavaScript runtime error: Unable to get property 'substr' of undefined or null reference
which refers to:
the value passed is null so fails, is this a bug or what do i need to do in order to pass a value to getPrefix?
Thanks Phil