Hello Wasim,

After investigating this and doing some research, wild card filter with excel style filtering has been determined to be a product idea. You can suggest new product ideas for future versions by emailing ideas@infragistics.com.

Submitting your idea will send it directly to our product management team so that it can be imported into our new ideas community once live: http://ideas.infragistics.com.

Remember when submitting your idea to explain the context in which a feature would be used and why it is needed as well as anything that would prevent you from accomplishing this today. You can even add screenshots to build a stronger case.  You can also link back to this thread for additional details.
Thank you in advance to submitting your product idea.

Include a link to this thread in your idea so product management will be able to look back at this case.