Update a dropdown dynamically

[Gadsweb]

Hello,

I'm totally new to powerapps and i cannot achieve a simple task.

Lets's say I have a textbox (textBox1) and a dropdown (dropdown1) with for exemple 3 values ("choice 1", "choice 2",...)

How to select "choice 1" when text in textBox1 is changing?

I have tried to place dropdown1.Selected.Value="choice 1" in the OnChange event of textBox1, but nothing happens.

What's wrong?

Thanks

[v-monli-msft · Accepted solution]

Hi @Gadsweb ,

Set below formulas to make this work:

TextInput1.OnSelect=Set(V1,"Choice1")
Dropdown1.Default=V1

You can also set the formula to define V1 when you does not type in the textinput control. For example:

Screen1.OnVisible=Set(V1,"Choice2")

Regards,

Mona