IU Element

[Former Member]

Hi All

IU Element InputField is all over the time disabled.

What can be the reason for.

Property values like visible and enabled are checked already they are correctly.

regards

erdem sas

[Former Member · Accepted solution]

Hi Erdam,

Your input field can be disabled because of one of the reasons:

1. Value property is not binded to any context.

2. Value property is binded to a node with an attribute of a node whose cardinality is 0:n or 0:1 and you have not instantiated an object of this node in your code.

3. Enabled property is set to false (which is not the case as you have verified).

4. Read Only property is set to true.

Regards,

Murtuza

[Former Member · Accepted solution]

Hello Murtuza,

I couldn't find your email adress. Can you pls send it to me:

gasiko(at sign).web.de

Regards

erdem

[Former Member]

HI,

or else just try once to do this

1) create a context attribute of Binary type

2) bind the enable property of inputfield UI element to that attribute of Binary type and

3) In WDdoInit() enable the input field UI element by setting the binarycontext attribute true..

wdContext.currentContextElement.set<<attr>>(true);

Regards

Raghu

[Former Member]

Hi,

Where did you binded your UI element, is it model attribute, then change the cardinality in custom controller context to 1..n

Regards

Raghu

[Former Member]

The model had till todayonly one Input Parameter (Sap FuBa ) but currently

it has now two Input paramters.

Before my adding of second import paramter it has also worked.

It had cardinality 0.1. And I have changed the cardinality to 0.n.

Priviously it has worked very well. The only problem

is the secondly added Import paramter has an attribute

which has to be bound with the input field.

When I bind this input field with the elements attribute

from the view context the the input field is disabled.

Here can any user type in a search creteria.

Regards

sas

[Former Member]

Hi,

Are u using Value node for Input field in context??

If yes then u'll have to initilaize Value node.

Regards,

Khushboo

[Former Member]

no it is a Model Node.

Is a generally a rule for initializing of value nodes. If so

can you give me code sample

Reagrds

sas

[Former Member]

Hi,

if u r using Bapi_Flight_Getlist

then u'll have to write this code.

Example:

/** Hok meothod called to initialize controller. */ public void wdDoInit()
{
//@@begin wdDoInit()
// Create a new element in the Bapi_Flight_Getlist_Input node
Bapi_Flight_Getlist_Input input = new Bapi_Flight_Getlist_Input();
wdContext.nodeBapi_Flight_Getlist_Input().bind(input);
// Create new elements in the Destination_From and Destination_To nodes

input.setDestination_From(new Bapisfldst());
input.setDestination_To(new Bapisfldst());
//@@end
}

Regards,

Khushboo

[Former Member]

Hi erdem,

Please check the cardinality of the node with which your input field is bound. It should be 1..n or 1..1.

Edited by: Aishwarya Sharma on Oct 10, 2008 7:51 AM

Edited by: Aishwarya Sharma on Oct 10, 2008 7:57 AM

[Former Member]

Hi erdem,

go through this thread:[;

it will hlp u

Regards

Khushboo