Do we have any tab out validations in ADF?

Question

Hi Everyone,
Do we have any tab out validations in ADF?
After entering something in the text field and Immediately after coming out of the text field can we perform some validations?
Is this possible in ADF?
If yes, then how?
Any suggestions will be really useful.
Thanks.

Answer 1

Hi Kumar,
These are the steps to implement below behavior.
1) Jsff - Have auto submit on your field.
2) Jsff - Have action listener on the component.
3) Backing Bean - inside backing bean action listener method you need to get the entered value in the field.
See below peice of code to get the value in backing bean.
FacesContext facesContext = FacesContext.getCurrentInstance();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
DCBindingContainer dCBindingContainer = (DCBindingContainer)expressionFactory.createValueExpression(facesContext.getELContext(), "#{bindings}",
DCBindingContainer.class).getValue(facesContext.getELContext());
DCDataControl dCDataControl = dCBindingContainer.findDataControl("<DataControl name>");
<application module name>AMImpl am = (<applicationModule name>Impl)dCDataControl.getApplicationModule();
ELContext elctx = facesContext.getELContext();
ValueExpression vel1 = expressionFactory.createValueExpression(elctx, "#{bindings.<ui field name>.inputValue}", String.class);
here call your am method.
4) Inside your AmImpl method, implement dynamic where clause.
see below piece of code for dynamic where clause implementation.
ViewObject ob = this.get<VOName>();
ob.setWhereClauseParams(null);
ob.setWhereClause("<COLUMN NAME> = :1");
ob.fiscalDocumentChargeAssocVO.setWhereClauseParam(0,<value we get from UI field>);
ob.executeQuery();
5) Have partial trigger on your result table. partial trigger should be your ui filed id.
Hope this will help you.
Thanks,
Dileep.