If - Then Procedure Is Not Working In (Update) Datapage Footer

[vdb@telenet.be]

Normally this procedure must work in the footer of a update datapage form, so when the virtual1 checkbox is checked, then add +1 to the total of field...

 

The procedure to add +1 to the fields total is working...

 

When adding the If-Then procedure it stops adding, with or without the checkbox checked....

 

If anybody can help me with this?

 

Thanx

 

 

 

 

<SCRIPT LANGUAGE="JavaScript">

// ParsInt script is tested en working (adding each time +1 to value Kip_met_Marokkaanse_kruiden)

function add()
{

var totalVal = parseInt((document.getElementById("EditRecordR393_Kip_met_Marrokaanse_kruiden").value)) + (+1);

document.getElementById("EditRecordR393_Kip_met_Marrokaanse_kruiden").value=totalVal;

}

function is_checked_and_change()

{

   var is_checked = document.getElementById("cbParamVirtual1").checked;

   if (is_checked)
      {

         document.getElementById("caspioform").onsubmit=add;

      }

}

</SCRIPT>>

[Jan]

Hello Mel,

 

Can the answer in the topic help?