Change value datacard from Dropdown

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Posted on by llserra

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I have a Form edit with some datacards from a sharepoint list, this is a computer with ram ,hd ,veolocity...

Inside i have a DropDown has has a model from another sharepoint list ,with ram ,hd ,veolocity...

I want that if i change DropDown model all datacards change their values with values from the new Model.

I have tryed....

ComboBox_Model.Onselect and ComboBox_Model.Onchange -->

DataCardValue119.Text=ComboBox_Model.Selected.var_ram // Datacard ram value

or more simple

ComboBox_Model.Onselect and ComboBox_Model.Onchange --> DataCardValue119.Text="999" //to try

But DataCardValue119 never change his value

Does anybody know how i can change it also for ram and other datacardsvalues?

Thanks

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Building Power Apps

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rsaikrishna

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@llserra

You are not placing the formula in correct location.

To set the value of Ram field based on Model field, you should place the formula in Ram field's default property and Update property as well.

Regards

Krishna Rachakonda

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llserra 137 on at

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Hi Thanks for your answer, it works but not as expected because i want that datacardram value only change if i change drowpdown value. Do you know how to do it?
Thanks again
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llserra 137 on at

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I tryed this and it works...

DataCardValue120.Default
If(Parent.Default<>Value(ComboBox_Model.Selected.var_discoDuro) And Value(ComboBox_Model.Selected.var_discoDuro)<>0;Value(ComboBox_Model.Selected.var_discoDuro);Parent.Default)

update:
Value(DataCardValue120.Text)

And works ,when i change combobox ,always change datacard value ,if not ,datacard value it's his default value.

Thanks