I have a script where I have two value. a and b.
<script>
var a= 1;
var b=2;
</script>
I want to pass this value to my controller which have a method.
public class mycontroller {
public void myvalues(string a1, string b1){
system.debug(a1 + ' '+ b1);
}
}
Haw can I achieve this. Please help me with the best way to get the solution.
Use an apex:actionFunction paired with apex:param. https://www.salesforce.com/us/developer/docs/pages/Content/pages_compref_actionFunction.htm
VF Page:
<script>
var a = 1;
var b = 2;
doWork(a, b);
</script>
<apex:actionFunction action="{!mywork}" name="doWork" rerender="something">
<apex:param name="firstParam" assignTo="{!aVar}" value="" />
<apex:param name="firstParam" assignTo="{!bVar}" value="" />
</apex:actionFunction>
Controller:
public class MyController
{
public String aVar{get; set;}
public String bVar{get; set;}
public PageReference myWork()
{
//aVar and bVar should both already be assigned here
System.debug('avar = ' + aVar);
return null;
}
}
