Hi Thanks for this.But i am aware of this info I mean the normal validation methods. I repeat and the important point is that all the 4 fields i have contains the same name so how do i do that in an xml. I know that it can be done inside valiadtion() method. I thought so much but it looks impossible for me to do in validation.xml file using validators.
On Mon, Mar 25, 2013 at 1:44 PM, Pranava Swaroop <stalin.pran...@gmail.com>wrote: > Murali , Apologies its not exactly interceptors, Two ways we can validate > the input fields , one is using the configuration set for each of the > fields and the other is programatic way. > > For example say we need to create a validation xml for user login, we > create User-validation.xml (Format is Action-validation.xml for different > classes). I just referred few inbuilt validators in the struts 2 site and > below are the ones > > > - > > required validator. > - > > requiredstring validator > - > > int validator > - > > date validator > - > > expression validator > - > > fieldexpression validator > - > > email validator > - > > url validator > - > > visitor validator > - > > conversion validator > - > > stringlength validator > - > > regex validator > > And these dont require registration when you are using them in your > application. Just add the action validation xml to the classes > directory. > It works > > > <!DOCTYPE validators PUBLIC > "-//OpenSymphony Group//XWork Validator 1.0.2//EN" " > http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd";> > <validators> > <field name="userName"> > <field-validator type="requiredstring"> > <message>Username is required</message> > </field-validator> > </field> > <field name="password"> > <field-validator type="requiredstring"> > <message>Password is required</message> > </field-validator> > </field> > </validators> > > This is one of the easiest solutions to isolate the most commonly used > validations for the fields using configuration in struts2. > > Hope this helps. Thanks > > On 25 March 2013 16:25, Muralidhar Yaragalla <java.yaraga...@gmail.com > >wrote: > > > Hi can you explain in brief how to do with interceptor(built in)? > > > > > > On Mon, Mar 25, 2013 at 2:13 AM, Pranava Swaroop > > <stalin.pran...@gmail.com>wrote: > > > > > It could be done with buit in interceptors using configuration files or > > > using the programming > > > > > > On Monday, 25 March 2013, Muralidhar Yaragalla wrote: > > > > > > > Hi In my form i have 4 textfields with the same name so how do i > > validate > > > > this using validation frame work. The validation for this 4 fields > is, > > > out > > > > of 4 fields 2 fields are mandatory and no field should contain > special > > > > characters. So can this be done using validation frame work or do i > > have > > > to > > > > do custom valiation in my validate() method inside action class. > > > > > > > > -- > > > > Thanks And Regards, > > > > *Muralidhar Yaragalla. > > > > * > > > > > > > > > > > > > -- > > > Keep looking Don't Settle > > > > > > > > > > > -- > > Thanks And Regards, > > *Muralidhar Yaragalla. > > * > > > > > > -- > Warm Regards > Pranava S Balugari > > "Keep Looking Don't Settle" > -- Thanks And Regards, *Muralidhar Yaragalla. *
