Error in Webdynpro ABAP Table Tree

[Former Member]

Hi,

I am using Table UI element in Webdynpro ABAP. I am showing data in tree format using element Treebykeytablecolumn.

I have full tree structure loaded in begining of the code so don't need to load child on expansion of key. Since I have data already loaded, am setting attribute CHILDREN_LOADED as true.

First row comes in table perfectly, but on expansion its giving error "The Entered Value Is Not on the List of Valid Values." Please let me know your valuable input on this.

Thanks and Regards,

Praveen.

[praveen_reddy2]

Hello Praveen,

Main problem will comes under cardinality..

Please Look into WDR_TEST_EVENTS Applications and also DEMO_TABLE_WITH_TREE.

Regards,

praveen.

Edited by: praveenreddys on May 19, 2011 2:50 PM

[Former Member]

Hi,

Cardinality is fine in my application. I have looked into the demo application and think I have not missed any thing in my appication.

All ready tried with lots of option but still getting the error. Please let me know specific reason for this error if someone has face this issue.

Thanks and Regards,

Praveen.

[former_member389677]

HI Praveen ,

This error usually happening because of the type of the fields.

There will be some type mismatch.

Hope this will helps u.

Regards

Shaira Madhu.

[Former Member]

Hi Shaira,

I have removed all values from table and left only row key and Parent key then also I am getting the same issue. Could you please let me know what kind of data mismatch can be. Please let me know some example, if you have faced this issue.

Thanks and Regards,

Praveen.

Edited by: Praveen Kumar on May 19, 2011 7:17 AM