Dynamic Validations on HtmlInputText

[kapil29]

Hi,

        I am new for JSF world.  I need to validate the Numeric Data on my Dynamically generated HtmlInputText.. Here are my code

               HtmlInputText textAreaMaxCharLimitText = new HtmlInputText();
                textAreaMaxCharLimitText.setAutocomplete("off");
                textAreaMaxCharLimitText.setId(questionId + "TextAreaLimit");
                textAreaMaxCharLimitText.getAttributes().put("style","float:right;clear:none;margin-top:10px;width:50px;");
                String textAreaMaxCharLimitValExpr = "#{projectBean.questions[" + i + "].textAreaMaxChar}";
                textAreaMaxCharLimitText.setValueExpression("value", application.getExpressionFactory().createValueExpression(context.getELContext(),                     textAreaMaxCharLimitValExpr, String.class));
                textAreaMaxCharLimitText.setMaxlength(4);

How do I set the Dynamic validations on InputText..

Kindly Help me...

Thanks

Kapil

[nbelaevski]

Hi Kapil,

Use javax.faces.component.UIInput.addValidator(Validator)

[kapil29]

Use javax.faces.component.UIInput.addValidator(Validator)

But how can I use this? could you please explain the neccessary step for adding the validator on Dynamic HtmlInputText.

Thanks

Kapil

[nbelaevski]

Kapil,

- Create new instance of validator

- Configure validator attributes

- Add validator to component