TextBox Fill Conditional Formatting based on ComboBox InputTextPlaceholder Default Value

[LeeB_CDN]

Good day, Geniuses 

Trying to change the Fill field in a Textbox to white if a ComboBox InputTextPlaceholder value is at the default "Find Items". This process is happening within an existing "If" statement which changes the Textbox Fill to red or green based on a date comparison... 

Here is the existing working formula residing in the Fill property of the Text box.

If(DateDiff(DatePicker1.SelectedDate, DateValue(TextPMeterDate.Text), Months) > -12, LightGreen, LightPink)

Thanks for anyone's assistance and time! 

Lee_B

[poweractivate · Accepted solution]

@LeeB_CDN 

IsEmpty(SomeCombobox.SelectedItems)

Put something like this IsEmpty above in an outer condition to see if nothing is selected of a Combobox. Then put your existing condition inside for the no side (not empty) - on the yes side you can put the White color. Check if it helps as starting point.

[LeeB_CDN]

poweractivate! You nailed it... I was trying IsEmpty and IsBlank but couldn't get the syntax to work... Here is the functional code: 

If(IsBlank(ComboCalGear.Selected), White, DateDiff(DatePicker1.SelectedDate, DateValue(TextPMeterDate.Text), Months) > -12, LightGreen, LightPink) 

Love this forum! Thanks again.