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Hi Can I know what is this issue and how to solve?? This is a form pickup from Gallery.Selected to view and edit to patch.
Click row item on Gallery it will open the form A which is this error.
It looks like your new form opens on a different 'screen' than the first. So instead of having the new form directly reference the first, you should pass on the referential variable through the navigate function and then reference the variable for populating the new form instead of having it try to reference data on a screen that is no longer active
Hi @TheRobRush
I am not sure how to do that..
hi @TheRobRush
Strange .. it's working now.. sending back data to SP list but the error message still popup after submit?
Does it mean that there are still missing info somewhere? will it affect on going use?
It's not so much an error as it is a warning that the way you have set it up is going to make your app run far slower than it would if you did it with a variable
Instead of referencing the other screen in your form, in the onselect code, add set variables as shown below,
Set(varExampleInformation1,txtGalleryExampleInformationbox.text); Set(varExampleInformation2,lblGalleryExampleInformationbox.text); Set(varExampleInformation3,drpGalleryExampleInformationbox.Selected.Value)
Then reference those variables instead of the fields. this will pass between screens easier as it wont need to keep both screens loaded.
@Anonymous
ok, not too sure how to set. the variable thing.. I will try to. thanks
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