Urgent Listbox to listbox by using javascript

[jayarajmrj]

I have two listboxes ,one of the listbox data is populate in database. And I have two buttons Add and Remove. Once I click the add the button , the selected items is populated in another list box by using Javascript. Similarly Remove also. Give the javascript code or suitable link for the above scenrio

[varshavmane]

Use the Following code: function f_optionMove(s_from, s_to) { var e_from = document.getElementById(s_from), e_to = document.getElementById(s_to);//test_form.elements[s_from],e_to = document.forms['test_form'].elements[s_to]; if (!e_from.name) return alert ("Error: selectbox with name '" + s_from + "' can't be found."); if (!e_to.name) return alert ("Error: selectbox with name '" + s_from + "' can't be found."); var n_moved = 0; for (var i = 0; i < e_from.options.length; i++) { if (e_from.options[i].selected) { var name = e_from.options[i].text; var ID = e_from.options[i].value; e_from.options[i] = null; e_to.options[e_to.options.length] = new Option (name,ID); n_moved++; } } if (n_moved) e_from.options.length = e_from.options.length; else alert("You haven't selected any options"); } function f_optionMoveAll(s_from, s_to) { var e_from = document.getElementById(s_from), e_to = document.getElementById(s_to); if (!e_from.name) return alert ("Error: selectbox with name '" + s_from + "' can't be found."); if (!e_to.name) return alert ("Error: selectbox with name '" + s_from + "' can't be found."); var cntDesc = e_from.options.length; var cntSource = e_to.options.length; for (var i = 0; i < cntDesc; i++) { var name = e_from.options[i].text; var ID = e_from.options[i].value; e_to.options[cntSource] = new Option (name,ID); cntSource++; } e_from.options.length = 0; } < table border="0" cellpadding="0" cellspacing="0" style="width: 100%">

[jayarajmrj]

how can i store the values in the 'lstdestination' listbox. Suppose i select the three values from the lstsource. How can i reterive the three values in server side ie., Code behind.

[varshavmane]

What is the exact functionality u want, please explain that so that I can give u the proper suggestion.

[codelinks]

hi found this in codeproject http://www.codeproject.com/useritems/Listbox\_or\_combo\_box.asp

winnie