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Select an attribute of a multiple node......?

Hi,

I have created on simpletype in local dictronary(Key) in .... and i have created anoter key of this type in custom contoller... i have mapped this to my view context node attribute..... I have DropDownByIndex element i want to set Key node element to my texts property.... but i am getting the "Select an attribute of a multiple node.." error.....why i am getting this?

and

I have created a materialNumber model attribute in my view context and i mapped this to materialNumber of custom controller context attribute...... i want to set this to texts property of DropDownByIndex element... but i am getting the same error.... why i am getting this error...

Help me

Best Regards

Ravi Shankar B

Message was edited by: RaviShankar B

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1 Answer

  • Jul 27, 2006 at 04:20 AM

    Hi Ravi,

    For DropDownByIndex you should use attribute which is already under some node. For your case use better DropDownByKey.

    Best regards, Maksim Rashchynski.

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    • Former Member Former Member

      Ravi,

      Then let us fix this error instead of introducing other one 😉

      1. You have some context attribute in custom/component controller.

      2. You map this attribute to attribute in view controller.

      3. You are trying to modify simple type of attribute in view controller.

      Step 3 is wrong -- move your code that modifies simple type of attribute to custom/component controller, where attribute was defined. Mapped attribute in view controller will get modified type automatically.

      Then, obviously, use DropDownByKey.

      Valery Silaev

      EPAM Systems

      http://www.NetWeaverTeam.com