Problem in using "RequiredFieldValidator"

[Anup]

Hi Group,

In my project I m using "RequiredFieldValidator" for the validations of
text box,

There are two TextBox, say "txtBox1" and "txtBox2" now I want to make
either of TextBox mandatory, means atlest one should contain some text
and both should not be empty at a time.(I am using ASP.NET1.1 and C#
with Visual Studio 2003)

Can somebody suggest me any event on "RequiredFieldValidator" that can
do this or any other way to implement this.


Best Regards

Anup

 

[Hans Kesting]

Hi Group,

In my project I m using "RequiredFieldValidator" for the validations of
text box,

There are two TextBox, say "txtBox1" and "txtBox2" now I want to make
either of TextBox mandatory, means atlest one should contain some text
and both should not be empty at a time.(I am using ASP.NET1.1 and C#
with Visual Studio 2003)

Can somebody suggest me any event on "RequiredFieldValidator" that can
do this or any other way to implement this.


Best Regards

Anup

You can't use a RequiredFieldValidator, as it can handle just one field
at a time. You need a CustomValidator here, with a server-side handler
and possibly a client-side one as well. With this you can check
anything you want.

Hans Kesting