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 quantity = document.getElementById('quantity');
   5     quantity.setAttribute('value',parseFloat(quantity.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         var jclone = $(clone);
  21         CloneButtonPlus = $("a.addItem", jclone).get(0);
  22         CloneButtonPlus.setAttribute('onclick',"cloneItemBlock('" + index + random + "')");
  23     CloneButtonMinus = $("a.delItem", jclone).get(0);
  24     CloneButtonMinus.setAttribute('onclick',"deleteItemBlock('" + index + random + "')");
  25     CloneButtonMinus.setAttribute('style',"display:inline");
  26     // change itemids of the clone
  27     var elems = clone.getElementsByTagName('input');
  28     for( i = 0 ; elems[i] ; i++ )
  29     {
  30         if(elems[i].name.match(/^itemid/)) {
  31             elems[i].value = random;
  32         }
  33     }
  34    // }
  35     //catch(e){        // do nothig if ButtonPlus & CloneButtonPlus don't exist.
  36     //}
  37     // insert this line on the page
  38     original.parentNode.insertBefore(clone,original.nextSibling);
  39     var quantity = document.getElementById('quantity');
  40     quantity.setAttribute('value',parseFloat(quantity.getAttribute('value'))+1);
  41 }
  42 function check_additem() {
  43         var     barcodes = document.getElementsByName('barcode');
  44         var success = true;
  45         for(i=0;i<barcodes.length;i++){
  46                 for(j=0;j<barcodes.length;j++){
  47                         if( (i > j) && (barcodes[i].value == barcodes[j].value) && barcodes[i].value !='') {
  48                                 barcodes[i].className='error';
  49                                 barcodes[j].className='error';
  50                                 success = false;
  51                         }
  52                 }
  53         }
  54         // TODO : Add AJAX function to test against barcodes already in the database, not just
  55         // duplicates within the form.
  56         return success;
  57 }
  58 $(document).ready(function(){
  59         $(".cloneItemBlock").click(function(){
  60                 var clonedRow = $(this).parent().parent().clone(true);
  61                 clonedRow.insertAfter($(this).parent().parent()).find("a.deleteItemBlock").show();
  62                 // find ID of cloned row so we can increment it for the clone
  63                 var count = $("input[id^=volinf]",clonedRow).attr("id");
  64                 var current = Number(count.replace("volinf",""));
  65                 var increment = current + 1;
  66                 // loop over inputs
  67                 var inputs = ["volinf","barcode"];
  68                 jQuery.each(inputs,function() {
  69                         // increment IDs of labels and inputs in the clone
  70                         $("label[for="+this+current+"]",clonedRow).attr("for",this+increment);
  71                         $("input[name="+this+"]",clonedRow).attr("id",this+increment);
  72                 });
  73                 // loop over selects
  74                 var selects = ["homebranch","location","itemtype","ccode"];
  75                 jQuery.each(selects,function() {
  76                         // increment IDs of labels and selects in the clone
  77                         $("label[for="+this+current+"]",clonedRow).attr("for",this+increment);
  78                         $("input[name="+this+"]",clonedRow).attr("id",this+increment);
  79                         $("select[name="+this+"]",clonedRow).attr("id",this+increment);
  80                         // find the selected option and select it in the clone
  81                         var selectedVal = $("select#"+this+current).find("option:selected").attr("value");
  82                         $("select[name="+this+"] option[value="+selectedVal+"]",clonedRow).attr("selected","selected");
  83                 });
  84
  85                 var quantityrec = parseFloat($("#quantityrec").attr("value"));
  86                 quantityrec++;
  87                 $("#quantityrec").attr("value",quantityrec);
  88                 return false;
  89         });
  90         $(".deleteItemBlock").click(function(){
  91                 $(this).parent().parent().remove();
  92                 var quantityrec = parseFloat($("#quantityrec").attr("value"));
  93                 quantityrec--;
  94                 $("#quantityrec").attr("value",quantityrec);
  95                 return false;
  96         });
  97 });