how to Concat selected toggles within a gallery

[Anonymous]

All,

I have been struggling to code the following scenario. I consider myself a newbie and my knowledge of powerapps is very limited. So, any hint is appreciated.

I followed the following posts - which helped me, however requirements chagned. 

https://powerusers.microsoft.com/t5/General-Discussion/How-to-get-value-of-selected-checkbox/m-p/246...

https://powerusers.microsoft.com/t5/General-Discussion/Checkbox-or-Toggle-edited-by-and-when/td-p/15...

I have a galllery that is coneccted to a SP table with 2 columns

Taks Name, Task Ticket. 

1)  I need to findout which toggles are true representing each task and Task Ticket (if i am using ForAll). How can I identify those toggled items (Toggles dont seem to have "name" property associated with them) and couldn't identify them.

2) how can I concenate them to make a single long string Outside of the gallery that can be displayed in a text box. I tried to use Collection in case, one of the toggles are unselected, however my collection keeps increasing. Couldn't get remove working.

Any hint / example is greatly appreciated. 

thanks

on OnSelect of the toggle within the gallery 

If( Toggle4.Value = true,
Collect(CheckCollection, 
{
    TaskName: ThisItem.Name
}
))

I also have 

ForAll(
         Filter(Gallery1.AllItems, Toggle4.Value = true),
         Collect(CheckCollection,
                    'Task Name'
         )
);

[RandyHayes]

@Anonymous 

Can you explain what you are referring to with the toggles?

You mentioned you had two columns - Task Name and Task Ticket

So what is the toggle and what is it tied to?

[Anonymous]

Hi Randy,

Thanks for replying. basically it is a set of tasks that have to be tested every morning. If one of them is failed, we need to toggle the corresponding toggle control to failed / false. similar to the first link except with toggle instead of checkboxes. How can I show what is selected outside gallery using label and if unselected, drop it from the selected list / label value. 

do I make any sense? 

Guldf_Man

[RandyHayes · Accepted solution]

@Anonymous

Ok, so you mention two fields/columns - Task Name and Task Ticket

I am going to assume from that the toggles are not part of any field or column of importance.

Also, you only mentioned a single string for all the items checked - I am going to assume a comma separated list of Task Name - Task Ticket

Also assuming that Task Ticket is a text column.

With all those assumptions, what you are looking for is this formula:

Concat(Filter(yourGalleryName.AllItems, yourToggleName.Value), TaskName & " - " & TaskTicket & ", ")

Substitute your control names and your Column names in the red items above.

That should give you the string of all selected (checked) items in your Gallery.

Hope that helps.

[Anonymous]

Thank you Randy. continuing with my dev till another issue pops....