Search Page - Configuration Error

[Former Member]

Hi Experts,

I tried to create a search page by following a blog, according to that blog i had to change the super class of my component .impl class to CL_BSP_WD_ADVSEARCH_CONTROLLER. I did that and changed my node's class to CL_BSP_WD_CONTEXT_NODE_ASP, the node is a model node. But after changing the components super class to CL_BSP_WD_ADVSEARCH_CONTROLLER, the configuraion tab is giving the following error -

Exception Class CX_SY_CREATE_OBJECT_ERROR

Error Name CREATE_OBJECT_CLASS_NOT_FOUND

Program CL_BSP_MODEL==================CP

Include CL_BSP_MODEL==================CM012

ABAP Class CL_BSP_MODEL

Method CREATE_STANDALONE_MODEL

Line 10

Long text The class '' was not found. It does not occur as either a local or global class in the system, or it is masked by a local data type with the same name.

the problem is the 'model_class' parameter of the method 'CREATE_STANDALONE_MODEL' in class 'cl_bsp_model' is empty. But it get values when the super class is changed back to the original component.impl

Plase help .........

[arunprakash_karuppanan · Accepted solution]

Hello,

Did you read the blog carefully? You should change the super class of the super class of your controller. You have changed the inheritance at the first level, whereas it should be the second level when you go down. I hope you have taken note of the class name that you replaced.

Regards,

Arun Prakash

[Former Member]

Opps,

Thank you arun.