This is particularly useful if you are using complex validation patterns.A good place for this is the additional instructions section of your question title.Email addresses, phone numbers, even IP addresses are easy to collect with the proper answer formatting that is built into Survey Gizmo.
I try to find where are the code that made the Entity Framework remark the state to 'modified' but no success, could you help me ?
I have try to change this Mask Text Box with normal Date Time Picker and Text Box and Entity Framework did not fire state to 'modified' when position is change.
You can also apply formatting validation to a textbox question after the fact on the Validation tab.
If you select a numeric validation, you can choose to Force Whole/Positive Numbers and/or Allow Values Between a minimum and maximum range.(Optional) When using validation we recommend displaying an example format to your survey respondents.
Problem is when I select a date from the datapicker, On Text Changed event or validations do not fire as it does when I type values in the textboxes or select it from a calendar control and tab out. you could just use the masked input pluggin and not even worry about client side validation since it enforces it for you. I neither got an error regarding vals, nor an empty on Select function worked for me.