koha-tmpl/intranet-tmpl/prog/en/js/additem.js

   1 function deleteItemBlock(index) {
   2     var aDiv = document.getElementById(index);
   3     aDiv.parentNode.removeChild(aDiv);
   4     var quantityrec = document.getElementById('quantityrec');
   5     quantityrec.setAttribute('value',parseFloat(quantityrec.getAttribute('value'))-1);
   6 }
   7 function cloneItemBlock(index) {
   8     var original = document.getElementById(index); //original <div>
   9     var clone = original.cloneNode(true);
  10     var random = Math.floor(Math.random()*100000); // get a random itemid.
  11     // set the attribute for the new 'div' subfields
  12     clone.setAttribute('id',index + random);//set another id.
  13     var NumTabIndex;
  14     NumTabIndex = parseInt(original.getAttribute('tabindex'));
  15     if(isNaN(NumTabIndex)) NumTabIndex = 0;
  16     clone.setAttribute('tabindex',NumTabIndex+1);
  17     var CloneButtonPlus;
  18     var CloneButtonMinus;
  19   //  try{
  20         CloneButtonPlus = clone.getElementsByTagName('a')[0];
  21         CloneButtonPlus.setAttribute('onclick',"cloneItemBlock('" + index + random + "')");
  22     CloneButtonMinus = clone.getElementsByTagName('a')[1];
  23     CloneButtonMinus.setAttribute('onclick',"deleteItemBlock('" + index + random + "')");
  24     CloneButtonMinus.setAttribute('style',"display:inline");
  25     // change itemids of the clone
  26     var elems = clone.getElementsByTagName('input');
  27     for( i = 0 ; elems[i] ; i++ )
  28     {
  29         if(elems[i].name.match(/^itemid/)) {
  30             elems[i].value = random;
  31         }
  32     }
  33    // }
  34     //catch(e){        // do nothig if ButtonPlus & CloneButtonPlus don't exist.
  35     //}
  36     // insert this line on the page
  37     original.parentNode.insertBefore(clone,original.nextSibling);
  38     var quantityrec = document.getElementById('quantityrec');
  39     quantityrec.setAttribute('value',parseFloat(quantityrec.getAttribute('value'))+1);
  40 }
  41 function check_additem() {
  42         var     barcodes = document.getElementsByName('barcode');
  43         var success = true;
  44         for(i=0;i<barcodes.length;i++){
  45                 for(j=0;j<barcodes.length;j++){
  46                         if( (i > j) && (barcodes[i].value == barcodes[j].value) && barcodes[i].value !='') {
  47                                 barcodes[i].className='error';
  48                                 barcodes[j].className='error';
  49                                 success = false;
  50                         }
  51                 }
  52         }
  53         // TODO : Add AJAX function to test against barcodes already in the database, not just
  54         // duplicates within the form.
  55         return success;
  56 }
  57 $(document).ready(function(){
  58         $(".cloneItemBlock").click(function(){
  59                 var clonedRow = $(this).parent().parent().clone(true);
  60                 clonedRow.insertAfter($(this).parent().parent()).find("a.deleteItemBlock").show();
  61                 // find ID of cloned row so we can increment it for the clone
  62                 var count = $("input[id^=volinf]",clonedRow).attr("id");
  63                 var current = Number(count.replace("volinf",""));
  64                 var increment = current + 1;
  65                 // loop over inputs
  66                 var inputs = ["volinf","barcode"];
  67                 jQuery.each(inputs,function() {
  68                         // increment IDs of labels and inputs in the clone
  69                         $("label[for="+this+current+"]",clonedRow).attr("for",this+increment);
  70                         $("input[name="+this+"]",clonedRow).attr("id",this+increment);
  71                 });
  72                 // loop over selects
  73                 var selects = ["homebranch","location","itemtype","ccode"];
  74                 jQuery.each(selects,function() {
  75                         // increment IDs of labels and selects in the clone
  76                         $("label[for="+this+current+"]",clonedRow).attr("for",this+increment);
  77                         $("input[name="+this+"]",clonedRow).attr("id",this+increment);
  78                         $("select[name="+this+"]",clonedRow).attr("id",this+increment);
  79                         // find the selected option and select it in the clone
  80                         var selectedVal = $("select#"+this+current).find("option:selected").attr("value");
  81                         $("select[name="+this+"] option[value="+selectedVal+"]",clonedRow).attr("selected","selected");
  82                 });
  83
  84                 var quantityrec = parseFloat($("#quantityrec").attr("value"));
  85                 quantityrec++;
  86                 $("#quantityrec").attr("value",quantityrec);
  87                 return false;
  88         });
  89         $(".deleteItemBlock").click(function(){
  90                 $(this).parent().parent().remove();
  91                 var quantityrec = parseFloat($("#quantityrec").attr("value"));
  92                 quantityrec--;
  93                 $("#quantityrec").attr("value",quantityrec);
  94                 return false;
  95         });
  96 });