Eval null datetime

NET Framework format string like those used by Format String, Object that converts the Object instance returned by the data-binding expression to a String object. A String object that results from evaluating the data-binding expression and converting it to a string type. For more information about format strings in the. You can also use it declaratively to convert the Object resulting from the data-binding expression to a String. Use this method judiciously, particularly when string formatting is not required.

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Data Binder. Eval Method Reference Is this page helpful? Please rate your experience Yes No. Any additional feedback? Namespace: System. UI Assembly: System. Uses reflection to parse and evaluate a data-binding expression against an object at run time.

Markzzz has provided and excellent solution. I assume that your DataModifica is a nullable field that's why you are checking its Value. ToString methods. Here is an example. Eval "DateCreate"! Parse Eval "DateCreate".

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Eval can't access a nullable DateTime? Ask Question. Asked 8 years, 6 months ago. In case of data base object you may needto check with DBNull. Value instead of DateTime. If you are sure you want to take out the entire cell when there is no value in it this may cause your table to get garbled! Although a simple check for null may not work.

Data from databases often have System. Value instead of a real null. The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Web Forms Data Controls.