IQAU_JavaScript_to_validate_comma_separated_values

//Begin function window_onload
function window_onload() {


UpdateData();


// TODO: Add your event handler code here
//add onInitialUpdate() function to make changes before initial run of the reports
}
//End function window_onload






function validateGroups() {


var string = document.form1.textarea1.value;
// remove all spaces and apostrophes
string = string.replace(/\s/g,'');
string = string.replace(/'/g,'');
document.form1.textarea1.value = string;
var actual_length = string.length;


var radio_value = 'NONE';
var group_length = 0;
var nbr_commas = 0;
var expected_length = 0;




// get the group type radio button value
if (document.getElementById('radio10').checked) {
          //alert('label_0 is checked');
   radio_value = document.getElementById('radio10').value;
}
else if (document.getElementById('radio11').checked) {
      //alert('label_1 is checked');
   radio_value = document.getElementById('radio11').value;
}
else if (document.getElementById('radio12').checked) {
      //alert('label_2 is checked');
   radio_value = document.getElementById('radio12').value;
}
else if (document.getElementById('radio13').checked) {
      //alert('label_3 is checked');
   radio_value = document.getElementById('radio13').value;
}
else if (document.getElementById('radio14').checked) {
      //alert('label_4 is checked');
   radio_value = document.getElementById('radio14').value;
}
else {
   //alert('nothing is checked');
   radio_value = 'NONE';
}




// get the expected group length and description
if (radio_value == 'CNUM') {
   group_desc = '6-character Customer IDs';
   group_length = 6;
}
else if (radio_value == 'LOCAL') {
   group_desc = '5-digit local numbers';
   group_length = 5;
}
else if (radio_value == 'SUFF') {
   group_desc = '5-digit local numbers with 3-digit suffixes';
   group_length = 8;
}
else if (radio_value == 'NASCO') {
   group_desc = '9-digit NASCO numbers';
   group_length = 9;
}
else if (radio_value == 'NAS_DIV') {
   group_desc = '9-digit NASCO with 3-digit divisions';
   group_length = 13;
}
else {
   group_desc = 'UNKNOWN';
   group_length = 0;
}


// how many commas and input values?
var match_return = string.match(/,/gi);
if (match_return != null)
     nbr_commas = match_return.length;
else
     nbr_commas = 0;


// calculate the expected input length
if (nbr_commas == 0)
     expected_length = group_length;
else
     expected_length = ((nbr_commas+1)*group_length)+nbr_commas;


// if not the expected input length, raise error otherwise okay
if (expected_length == actual_length)
   return true;
else {
   alert('Verify you entered correct ' + group_desc);
   document.getElementById('textarea1').focus();
   return false;
}




}
// end of function validateGroups










//Begin function form1Submit_onclick
function form1Submit_onclick(event) {
   var eventObject = event ? event : window.event;
   var ctrl = eventObject.target ? eventObject.target : eventObject.srcElement;
   //TODO: Add your event handler code here
   var valid = false;


   valid = validateGroups();
   if (valid) {
      // if passed the input validations, run the report
      IbComposer_triggerExecution('task2',1);
   }


}
//End function form1Submit_onclick