How to add same name records from datagrid,while i am selecting one of the record and click add butt

hi friends,
i am doing flex 4 mxml web application with as3,i am struck up in the following concept,shar your suggession about this.
i am using datagrid with 3 columns NUMBER, NAME, AMOUNT. one text box and one add button and one delete button.
i have two records in the same name in grid, when i click one record from the grid and click ADD button means that time ,both records AMOUNT WILL ADDED which record having the same name and give that value in a text box.
how to do this?
any useful suggesssion or modal sample
Thanks in advance,
B.venkatesan.

hi gajanan hiroji,
Thanks for the useful help.
And one more think i want ask you, i am doing web application, i am using 5 modules in that,every module in a single page.
In this application i am using datagrid in last 3 models. the operation is same for the models, select a record from grid then click post it should move to next page.
In that i am writting init() function . this for showing the last module posted records here while i am entering this model.
At the panel initializing time the records loading and showing in the gird,
i written refresh function for this .
But some times the function working properly and show the records in grid.
some time it wont show the records.
refresh function not working properly..
looking for usful suggession,
Thanks,
B.venkatesan.

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How to delete same name records from datagrid,while i am selecting one of the record and delete

hi friends,
i am working in flex 4 mxml web application with action script....i am using a data grid and one delete button outside the gird.
i have two records in the same name in grid, when i click one record from the grid and click delete means that time ,both records will delete from that grid
which record having the same name..
how to do this?
any useful suggesssion or snippets code for this..
Thanks in advance,
B.venkatesan.

hello,
first get the length of the datagrid.
suppose your datagrid id is db and you want to delete the the row which have same name .....
first get the selected row and from that name of the selcted row.
supoose selected name is
var index:int=db.selectedindex;
var selname:string =bd.dataprovide.getItemAt(index).name;(name id datafield of the column).
now you got the selected name search for the same rows in datagrid.
var totallen:int=(db.dataprovider).length;
for(var i:int=0;i<totallen;i++)
 var checkduplicate:string=bd.dataprovide.getItemAt(i).name;
 if(checkduplicate==selname)
 db.dataProvider.removeItemAt(i);
this will delete all the row which are with same name with selected row name...
Gajanan Hiroji | [email protected] | www.isacglobal.com

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How to add same name records from datagrid,while i am selecting one of the record and click add butt

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