invalid argument type (control). expecting a text value instead

[Jclif070]

I am trying to make a textbox display data from a field in a model I created. The data from the model has been added. The data in the table is labeled 'Date' and the textbox is also labeled as 'Date'.

I was using the command:  First('Document Processing'.Date).Date

The Table in my model is labeled BOL and I am not able to reference that. 

I have something in my added Data called MyCollection. What is that? I am new to Power Apps and need someone to point me in the right direction.

What do I need to have in power apps to be able reference a model I created? Do I need to make anything other than the model and the app? I would like to keep it to these two if possible.

[v-qiaqi-msft · Accepted solution]

Hi @Jclif070,

Try this formula, please:

First('Document Processing').Date