I have a select form input that contains an option for 'Other'. I would like if the value of the select is Other that the details text area be required. I'd like the Details text area to be required only if the select value is 'Other'.
Is this possible? Thanks in advance.
Quite a simple one Brad. Select the input then select Dynamic Attributes. Pick the input and then select required. You can then create your condition in the Expression Builder.
Would look something like this:
dmx-bind:required="(FORMID.INPUTID.value == 'other')"
FORMID being the id of your form, and INPUTID being the input id. You could further add to this by using the same method on the Display Show/Hide, then that way the User wouldn't see it unless they select 'other'.
EDIT:
No idea where those asterisk's came from...
Hmmm, thanks man. I couldn't see a condition on the required validation attribute?
I thought of the show/hide option, but wouldn't the text area still be required even though it is hidden?
I would prefer to use your first option so the text area is still available for other select options, but only required for 'Other' values. I will see if I can find that option. That is eactly what I am looking for but can't seem to find it.
Oh man! Has that been here all this time? That is exactly what I am looking for.
Much appreciated!!! I owe ya!
No worries. I think we all miss half of what is in front of us. I do multiple times every day.
Nah man you're well in credit hahahaha!
Oh man, that works so slick! I can't believe I didn't know that exists! I love Wappler!
And thank you again, @Cheese!
Some inputs and other things have even more options under the Dynamic Attributes. Worth just creating a test page and playing around and see what results you get. I've found loads of Easter Egg type things that way. I couldn't reel them off though. Sometimes I am so surprised what I needed was there I am totally dumbstruck. Praise to the Team for including them all.
EDIT.
I had a think and there are some great ones for Leaflet maps I discovered. Pretty sure of it...
