I would like to make a function that if a date and time box is null, the become "". For there is nothing in place that says Null.

I'm doing this function a new page, so I do not have the "Return" and I think I must invoke the function.

Example

If F_Registro is full

{

F_Registro = "";

}

I am no expert in this type of functions,

I have a similar function, but allows me only in numbers and I want to date a specific word,

Nulltext string (string texVal)

{

orgVal = "0";

if (input.texVal! = null)

{

input.texVal.toTime orgVal = ();

}

orgVal return;

}