Change the property of a row ... urgent!!!!!!!!!!!!!!

Hi All,
please help very urgenttt!!!!!!!!!!!!!!!!!!!
Breif overview of the Screen:
user selects a customer and clicks go button then the results will be displayed in a table(query bean).
user has an option to add a new row.
My Requirement:
Initially when the user clicks the go button all the records corresponding to the customer should be displayed and these records should be non-editable.when the user clicks the add button then the new row should be added and the row must allow the user to enter the values (editable mode).
please do help me in solving this.
thanks
ramya

Hi Ramya,
OAMessageTextInputBean source=(OAMessageTextInputBean)pageContext.getParameter("Source");
source.setDisabled(false);
The above command will disable the entire column.
You need to use SPEL expression to change the readonly property of individual row.
do following steps
1. Create a transient view attribute in your View Object. (eg XXReadOnly)
2. Set the readonly property as ${oa.viewobject.XXReadOnly} to all the columns of the Table
3. Now if you want to make the row read only then voRowImpl.setAttribute("XXReadOnly",new Boolean(true));
4. to make it editable call voRowImpl.setAttribute("XXReadOnly",new Boolean(false));
--Prasanna

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hope this code will help you.
Reward if help.
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