I'm using the REST API to retrieve specific fields from our content pages. For our custom Document Type, we've specified custom fields that are non-required, as a result, not all the documents have this field populated. I'm sure this is a typical scenario for many sites. It...

When visiting this page: http://www.fluidcomponents.com/support/contact-us-europe and changing the country select dropdown, it breaks, and redirects to an error page. Anyone have any ideas? The error from the logs is below: Exception type: InvalidOperationException Exception...

I have a form (Bizform / On-Line Form) that I am going to execute code during the BizForm_Insert_Before event. I would like to return a custom error, from this event, and have it displayed on the page for the user to see. I would also like to cancel the insert, so a record is ...

I want to insert a simple image at the top of the page that stretches across the current device that has an overlay of editible text. The editor should be able to insert different images or overlay text. Suggestions?

Hi I have upgraded my project from kentico 8.2 to kentico 9. After upgradation I am facing a problem when I delete previous license then an error(general.specifiedFeatureNotAvailable) is generated. So I am not able to configure the license for kentico 9. Please help me.

Currently in the dev environment - I and several other developers have encountered the CSRF attack error when doing certain actions. This is not an issue in our UAT or Live environments and we're struggling to pin this down and was wondering if anyone here could give us some p...

We've created a custom `FormEngineUserControl` to capture date input using 3 text inputs for day/month/year. On the server we override the `bool IsValid()` method which works fine and displays the error message if invalid. However we want to use client side validation also, ...

I am working on a form and I want to validate to ensure a drop-down list is not the default value when the form is submitted and to display error message. Can I do this with in the CMS or do I need to use javascript or macro to validate?

Hi Team We have a multi-lingual website with three different languages. For each culture I have assigned a different domain to see each version as a standalone website by making use of domain aliases. Now we would like to enable SSL for English version(https://englishversio...

**** This seems to no longer work in 8.1 You have to add this ** ** to the web config for it to work in earlier versions. I get this error "**Security check of the expression 'Documents["/" + CurrentDocument.NodeAliasPath.Split("/")[1]].DocumentName |(user)administrator|(has...