How can set two types error message

[Sayad]

How can I set two types of error message in a single column, i put two valid expressions in a single column but not show two errors. 

[Joseph_Seddik]

https://www.googlecloudcommunity.com/gc/AppSheet-Q-A/ERROR/m-p/403364 

[Sayad]

Ok Thank you @Joseph_Seddik . One and last question.

I want to have a search bar in the "slice" main data.

So that I can easily fund the data. I want whatever text is searched in the search bar. all shelf column be shown on the last entry.

My language is not English, but still I have tried.

 

[Sayad]

Hi @Joseph_Seddik 

[Joseph_Seddik]

Hello, you can do the following:

1. In the table from which the slice is constructed, mark all the columns that you want to be searched as Searchable 
   
   
2. Link your slice to a separate view, a table for example.
   
   
3. When the user opens the view at the top right he will see a search icon 🔍, upon clicking on this magnifying glass, the user will have a search bar. Any text entered by the user will be searched within the values of all columns you had marked as Searchable, in all rows. Rows containing a match for the search text will be shown in your table view while other rows will be hidden. 

Does that answer your requirement? Thanks.