I have this problem on my dropdown list.
I have these 2 elements (MARIO GATTI / UNICAMP)
It turns out that when I click on the first element (MARIO GATTI) nothing happens. Hence click on the second element (UNICAMP) works. And then the first one also works.
What can this be?
By default the selection = 1 so the first time you click it’s already selected and nothing happens.
When you select the second (it’s different from the default) so something happens.
When you select now the first (it’s different from the last selection) so something happens.
In a similar situation, i added one more selection like ‘--------’
At the initialize section (or when the list has elements), I put:
set.ListSuspensaNomeHosp.selection = 3 (where the ‘--------’ is)
and in event: When ListSuspensaNomeHosp.After Selecting
I do what I want to do and then set the selection back to 3 (where the ‘--------’ is)
Hello, @Taifun
Thank you for your help
When the screen is initialized the elements are already shown in the drop down list screen. As the block initializes.
Then this list already takes all the data already entered in firebase. I can’t include this initial text.
I tried to include this block, but it still didn’t work.
Thank you so much for the material. Very explanatory.
But it didn’t help me fix my problem there. Remembering that my app is ready, just this situation I just found and need to fix before running it for users.
The problem cannot be in firebase. It’s not possible that I can’t fix this for KODULAR.
and where else?
most probably in the Firebase.GotValue event…
what exactly prevents you from adding a text like “Please select an option” as first item in the list there?
But in this the application is all normal. Because you are looking for the tags correctly.
The only problem I have is that when I click on the first tag to get the values from this list, it doesn’t work on the first click, I have to click on any other tag and click on the first tag again then yes it is correct