checking if a property is empty

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

James 251 posts 1169 karma points

Nov 17, 2014 @ 11:22

0

Checking if a property is empty

Hi Everyone,

I was hoping this would be fairly simple, but it seems that is is not, for me at least :).

I have a page called Event. One of the properties is a multi-media picker called "Event People". (Alias = "eventPeople").

How can I check to see if the user has populated this property?

@if(Model.Event.IsNull("eventPeople")){}else{}

Kind regards,

J

Copy Link
Dennis Aaen 4457 posts 17970 karma points admin hq c-trib

Nov 17, 2014 @ 11:28

0

Hi James,

Have you have a look on the documentation for the Media Picker for Umbraco 7. There is a dynamic razor version and a strongly typed, take a look here: http://our.umbraco.org/documentation/using-umbraco/backoffice-overview/property-editors/Built-in-Property-Editors-v7/Media-Picker

Hope this helps,

/Dennis

Copy Link
James 251 posts 1169 karma points

Nov 17, 2014 @ 11:36

0

Hi Dennis,

Its an earlier Umbraco version using DAMP Multi-media picker

Any ideas?

Cheers.

Copy Link
Dennis Aaen 4457 posts 17970 karma points admin hq c-trib

Nov 17, 2014 @ 11:47
100
Hi James,

Okay have you tried this maybe it will works.
```
@if(Model.HasValue("eventPeople")){
}
else{
}
```
Or maybe see this video can help you, http://www.screenr.com/qvj8

If not then you could try to ask in the DAMP space of Our. http://our.umbraco.org/projects/backoffice-extensions/digibiz-advanced-media-picker

Maybe you also could have a look on DAMP Property Editor Value Converter http://our.umbraco.org/projects/backoffice-extensions/damp-property-editor-value-converter there is a method called Any. Any - Returns a boolean to see if any items are selected.

Hope this helps,

/Dennis
Copy Link
James 251 posts 1169 karma points

Nov 17, 2014 @ 12:16

0

Cheers Dennis!

Copy Link
is working on a reply...

This forum is in read-only mode while we transition to the new forum.

You can continue this topic on the new forum by tapping the "Continue discussion" link below.

Please Sign in or register to post replies

Flag this post as spam?

Checking if a property is empty