Hello everybody,
Heres my question, when a email field for example(with a expression regular) is invalid, i want appears the alert icon.
In a different way to tell, i want this alert icon(error) appears every time a field doesnt pass in a validation(being a expressiion regular or not).
How can i do that?
thnkz in advance
Heres my question, when a email field for example(with a expression regular) is invalid, i want appears the alert icon.
In a different way to tell, i want this alert icon(error) appears every time a field doesnt pass in a validation(being a expressiion regular or not).
How can i do that?
thnkz in advance
<
td
>
<
telerik:RadTextBox
ID
=
"txtEmail"
runat
=
"server"
>
</
telerik:RadTextBox
>
<
asp:RegularExpressionValidator
ID
=
"emailValidator"
runat
=
"server"
Display
=
"Dynamic"
ErrorMessage
=
"*Email inválido!"
CssClass
=
"erro"
ValidationExpression
=
"^[\w\.\-]+@[a-zA-Z0-9\-]+(\.[a-zA-Z0-9\-]{1,})*(\.[a-zA-Z]{2,3}){1,2}$"
ControlToValidate
=
"txtEmail"
>
</
asp:RegularExpressionValidator
>
<
asp:RequiredFieldValidator
ID
=
"Requiredfieldvalidator1"
runat
=
"server"
Display
=
"Dynamic"
ControlToValidate
=
"txtEmail"
CssClass
=
"erro"
ErrorMessage
=
"*Digite um Email!"
/>
</
td
>