Custom Field

Sitecore iframe field type basics

A few days ago I implemented a custom field which should have 2 dropdowns which are depending on each other (here you can find the whole implementation, in this example I will just show you a simple text field).

So I checked all possible solutions and I decided to use the Iframe type for that. This is a default field provided by Sitecore. So in the source input on the template you need to provide the url for your iframe. In my case it will be a Controller:

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Sitecore Name Value List field with special characters

The question came up and wrote it to Sitecore StackExchange. Thank you @jammykam for your answer.

The default Sitecore Name Value List field has an annoying issue. It does not allow to use special characters like ‘-‘ for the key. I just digged into the Sitecore.Kernel library and I found a regular expression validation which is hardcoded.

Let’s overwrite this class make it more flexible. The main issue with the implementation that they don’t encode/decode the URI.

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