Dynamic Action not triggering on Radio Group change

I have a form that contains a text item, a radio group item and a display-only item. I have created a single dynamic action "CHANGE SUBJECT" associated with both the text and radio group items that updates the display-only item's value whenever either is changed. The action fires properly when the text item is changed, but not when the radio group is changed. If I set the radio group item's "Page Action when Value Changed" property to "Redirect and Set Value", than everything works, but that is not the desired behavior as that requires a refresh of the entire page. Any suggestions on how to make this action work? Is there a different action for the radio-group that I should be using instead of CHANGE? Thanks for your help.
-Jeff
Edited by: jritschel on Sep 1, 2010 2:05 PM

OK, then change it to JavaScript Expression instead of SQL and put this code in the value :
"Radio Group Value= "+ $v('P65_RADIO_GROUP')+" - Text Box Value= "+ $x('P65_TEXT').value I tried it and it work!
Sam
Update:
I tried the same code you had before (plsql Expression) but there is something that you need to do to make it work, in the TRUE action setting , there is a "Page Items to Submit" field, you need to put your text item and radio in it as follows:
Page Items to Submit : P65_RADIO_GROUP,P65_TEXTThis should make your code work in addition to the other way I provided.
Thanks,
Sam
Edited by: Sam_06 on Sep 1, 2010 2:27 PM

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    apex_item.select_list_from_LOV(8,c008,'DISPOSITIONS','onchange="getAllDisposition('||seq_id||')"','YES','0','  -- Select Favorite --  ','f08_'||seq_id,'') Disposition,
    apex_item.select_list_from_LOV(9,c009,'GEARS','style="background-color:#FBEC5D; "onFocus="checkGearPreviousFocus('||seq_id||');"onchange="getAllGears('||seq_id||')"','YES','3333','-- Select Favorite --','f09_'||seq_id,'') Gear,
    apex_item.text(10,TO_NUMBER(c010),5,null, 'onchange="setTotal('||seq_id||')"','f10_'||seq_id,'') Quantity,
    apex_item.text(11,TO_NUMBER(c011),5,null,'onchange="getPriceBoundaries('||seq_id||')"','f11_'||seq_id,'') Price,
    apex_item.text(12, TO_NUMBER(c012),5,null, 'onchange="changePrice
    ('||seq_id||')" onKeyDown="selectDollarsFocus('||seq_id||',event);"','f12_'||seq_id,'') Dollars,
    decode(c013,'Y',apex_item.text(14, c014,30,null,'style="background-color:#FBEC5D;" onClick="onFocusAreaFished('||seq_id||');"','f14_'||seq_id,''),'N','N/A') Area_Fished,
    decode(c017,'Y',apex_item.text(18, c018,4,null,'style="background-color:#FBEC5D; "onBlur="setUnitQuantity('||seq_id||')"','f18_'||seq_id,''),'N','N/A') UNIT_QUANTITY,
    decode(c017,'Y',apex_item.text(19,'CN',3,null,'readOnly=readOnly;','f19_'||seq_id,''),'N','N/A') UNIT_COUNT,
    c024 hms_flag,
    decode(c050,'Y',apex_item.checkbox(21,'Y','id="f21_'||seq_id||'" style="background-color:#FBEC5D; " onClick="alterYes('||seq_id||');" onKeyPress="alterYes('||seq_id||');"',c021),'N','N/A') FinsAttached,
    decode(c050,'Y',apex_item.checkbox(22,'N','id="f22_'||seq_id||'" style="background-color:#FBEC5D;" onClick="alterNo('||seq_id||');" onKeyPress="alterNo('||seq_id||');"',c022),'N','N/A') FinsNotAttached,
    decode(c050,'Y',apex_item.checkbox(23,'U','id="f23_'||seq_id||'" style="background-color:#FBEC5D;" onClick="alterUnk('||seq_id||');" onKeyPress="alterUnk('||seq_id||');"',c023),'N','N/A') FinsUnknown,
    decode(c050,'Y',apex_item.textarea(28,c028,3,null,null,'f28_'||seq_id,''),'N','N/A') Explanation,
    decode(c024,'N',apex_item.select_list_from_LOV(29,c029,'HMSNATURE','onchange="saveNature('||seq_id||')"','YES','A','-- Select Nature of Sale --','f29_'||seq_id,''),'U',apex_item.select_list_from_LOV(29,c029,'HMSNATURE','onchange="saveNature('||seq_id||')"','YES','A','-- Select Nature of Sale --','f29_'||seq_id,''),'Y','N/A') Nature_Of_Sale,
    decode(c020,'Y',
    apex_item.select_list_from_LOV(40,c040,'HMS_AREA_CODE','style="background-color:#FBEC5D;"',null,null,null,'f40_'||seq_id,''),
    'N','N/A') HMS_AREA_CODE,
    c020,c050,
    decode(c020,'Y',
    apex_item.text(41,TO_NUMBER(c041),5,null,null,'f41_'||seq_id,''),
    'N','N/A') Sale_Price
    from apex_collections
    where collection_name = 'SPECIES_COLLECTION' order by seq_id
    I have noticed the following:
    when I change column C011 (price) the following values are set in the dynamic action:
    P110_ID = f11_1
    P110_VALUE = whatever I change the price to.
    when I change the column C024 (hms_flag), the following values are set:
    P110_ID = f03_0001
    P110_VALUE = whatever I change hms_flag to.
    the region is refreshed in my dynamic action, and the change for hms_flag does not hold.  I have tested the SQL query that generates the value for v_SEQ in the dynamic action.   In both a change to price and HMS_FLAG it appears valid
    select ltrim(substr(:p110_ID,5,4),'0') into v_seq from dual;
    if f11_1, v_seq:= 1
    if f03_0001, v_seq := 1
    thank you!

    solved.  sort of. 
    field c024 references f03.
    the Dynamic ACtion, step 4 calculates v_member by taking a substring of P110_ID...and in all other fields, the column and the field (fxx) are the same value....except for c024.
    I am not certain exactly how to resolve, but see the problem.

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