Hi A.M,
Thank you for the reply. I'm sorry for misunderstanding your problem. Your
problem is to find a method to replace a string with a certain format. In
your case, the string you metioned is such as
"document.form1.txtName.select()", I think maybe you can try the Split()
and Join method of the dotnet String class. The two methods can split a
string into string array via a specified char, and combine a string array
via a certain separator string.
For example, you have a string like the "document.form1.txtName.select()",
and you want to replace the "txtName" by other string, you can code as this:
private string ReplaceObject(string exp, int pos, string sep, string newval)
{
string[] arr = exp.Split(sep.ToCharArray());
arr[pos] = newval;
return string.Join(sep,arr);
}
thus, you can use it in your code like this:
string original = "document.form1.txtName.focus()";
string result = ReplaceObject(original, 2, ".", "txtEmail");
you will get the result= "document.form1.txtEmail.focus()"
Also, this method can be used for other replacing situation. You can try
the mehotd out to see whether it helps you. If you still feel it unsuitable
for your problem, I think you can think about using the Regex.
Steven Cheng
Microsoft Online Support
Get Secure!
www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
