Symptoms
Referring to ST _88608, i would like to check is there any way to check if "space" value has been entered for a particular textbox?
Diagnoses
There is no way to check for "space" value by using a control on a View/Form contains a value conditional rule.
Resolution
If you are trying to perform some kind of validation to make sure no "spaces" only are being entered in a textbox, you can do so by adding a custom pattern under your textbox's properties and then selecting the conditional rule "When the View passes validation".