Hi all.,
I have a <select> box with lot of <options>. I want to add a selected
<options> with another <select> box once click a add button.
Now i can add one by one.But once i selected more than one options, still it
is adding one, remaining all are deleted.
I want add to another select box once selected more than one options also.
Any can help me.
Here i am putting my JavaScript code.
Thanks in advance.
Regs.
senthil
<html:button property="next" styleClass="buttonwidthlarge" value=">>"
onclick="addMapping(this.form.taskList, this.form.mappingTask);"
tabindex="12"/><br/>
// This function gets called when ADD button clicked
function addMapping(objSourceElement, objTargetElement)
{
if (objSourceElement.selectedIndex == -1)
{
alert("Please select the tasks from the Available Tasks");
return;
}
var aryTempSourceOptions = new Array();
var x = 0;
var intTargetLen = objTargetElement.length++;
//populate the mapping name list box with CSV file column and the sample
field column
objTargetElement.options[intTargetLen].text =
objSourceElement.options[objSourceElement.selectedIndex].text;
objTargetElement.options[intTargetLen].value =
objSourceElement.options[objSourceElement.selectedIndex].value;
//This is to recreate the fileheaders list box
for (var i = 0; i < objSourceElement.length; i++) {
if (!objSourceElement.options[i].selected) {
var objTempValues = new Object();
objTempValues.text = objSourceElement.options[i].text;
objTempValues.value = objSourceElement.options[i].value;
aryTempSourceOptions[x] = objTempValues;
x++;
}
}
objSourceElement.length = aryTempSourceOptions.length;
for (var i = 0; i < aryTempSourceOptions.length; i++) {
objSourceElement.options[i].text = aryTempSourceOptions[i].text;
objSourceElement.options[i].value = aryTempSourceOptions[i].value;
}
x = 0;
aryTempSourceOptions = new Array();
objSourceElement.selectedIndex = -1;
}
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