How to disable the button submit when running

Hello

I create a page with buttons createEmployee, deleteEmployee and updateEmployee employee management.

I want to disable the buttons send above if the user is "OPERATIONS".

My code as follows:

String userName = pageContext.getUserName ();

{if ('Operations'. Equals (username))}
OAPageLayoutBean page = pageContext.getPageLayoutBean ();
page.prepareForRendering (pageContext);
OAGlobalButtonBarBean buttons = (OAGlobalButtonBarBean) page.getGlobalButtons ();
OAGlobalButtonBean button = (OAGlobalButtonBean) buttons.findIndexedChildRecursive ("CreateEmployeeButton");
button.setDisabled (true);
}

but he throws NullPointerException.

For this code, I guide the OAF Dev R12.

can you explain what is function_name in the next line

Button OAGlobalButtonBean = (OAGlobalButtonBean) buttons.findIndexedChildRecursive ("< function_name >");

I tried with the id of the button, but I didn't work.

Can you explain about this clearly.

Thanks in advance,
SAN

Hello

I think that your button on the page is in the region of pageButtonBar.

Use code below.

String userName =pageContext.getUserName();

if("OPERATIONS".equals(userName)){
OASubmitButtonBean button = (OASubmitButtonBean) webBean.findChildRecursive("CreateEmployeeButton");
if(button!=null)
{
    button.setDisabled(true);
}
}

Kind regards
GYAN

Tags: Oracle Applications

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