editoper.js

开源的 库存管理系统 www.minierp.cn php+ mysql

var prodList=getObj("productList");
var listTableStart="<table width='100%' border='1' cellspacing='0' cellpadding='0' class='formBorder'>";

if (document.all)
	var browser_ie=true
else if (document.layers)
	var browser_nn4=true
else if (document.layers || (!document.all && document.getElementById))
	var browser_nn6=true

function addRow() { //新增行数
   //adding new row
   rowCnt++;
   if (rowCnt%2==0)
       var newRow="<tr id=row"+rowCnt+" class='evenListRow'>"
   else
       var newRow="<tr id=row"+rowCnt+" class='oddListRow'>"


   newRow+="<tr id='row"+rowCnt+"'> "
   newRow+="<td  >"+rowCnt+"<input type='hidden' id='auto"+rowCnt+"' name='auto"+rowCnt+"' value='0'></td>"
   newRow+="<td  ><input class='button' type='button' onClick='productPickList(this)'  value='..' size='1'><input type='text' id='hpshd01"+rowCnt+"' name='hpshd01"+rowCnt+"' value='' size='4'><input name='pshd02"+rowCnt+"' type='text' id='pshd02"+rowCnt+"' size='25' value=''></td>"
   newRow+="<td  ><input name='pshd06"+rowCnt+"' type='text' id='pshd06"+rowCnt+"' size='3'  value=''></td>"
   newRow+="<td  ><input name='pshd03"+rowCnt+"' type='text' id='pshd03"+rowCnt+"' size='3'  value='1' onBlur='calcTotal(this)'></td>"
   newRow+="<td  ><input name='pshd04"+rowCnt+"' type='text' id='pshd04"+rowCnt+"' size='10' value='' onBlur='calcTotal(this)'></td>"
   newRow+="<td  ><input name='pshd05"+rowCnt+"' type='text' id='pshd05"+rowCnt+"' size='10' value=''></td>"
   newRow+="<td  ><input type='text' id='PRODSN"+rowCnt+"' name='PRODSN"+rowCnt+"' size='14'  value=''> "
   newRow+="<input type='hidden' id='hdnRowStatus"+rowCnt+"' name='hdnRowStatus"+rowCnt+"' value='1'></td>"
   newRow+="</tr>"

   //alert(newRow)
     var prodListBody=getProdListBody()
     if (browser_nn4 || browser_nn6) {
       var product=new Array(rowCnt-1)
       var qty=new Array(rowCnt-1)
       var listPrice=new Array(rowCnt-1)
       var productId=new Array(rowCnt-1)
       var total=new Array(rowCnt-1)
       var rowStatus=new Array(rowCnt-1)
	//alert(rowCnt);
         for (var i=1,k=0;i<=rowCnt-1;i++,k++) {
           product[k]=getObj("pshd02"+i).value
           qty[k]=getObj("pshd06"+i).value
           listPrice[k]=getObj("pshd03"+i).value
           total[k]=getObj("pshd04"+i).value
           productId[k]=getObj("hpshd01"+i).value
           rowStatus[k]=getObj("hdnRowStatus"+i).value
       }
   }
     prodList.innerHTML=listTableStart+prodListBody.innerHTML+newRow+"</table>"
     if (browser_nn4 || browser_nn6) {
       for (var i=1,k=0;i<=rowCnt-1;i++,k++) {
           getObj("pshd02"+i).value=product[k]
           getObj("pshd06"+i).value=qty[k]
           getObj("pshd03"+i).value=listPrice[k]
           getObj("pshd04"+i).value=total[k]
           getObj("hpshd01"+i).value=productId[k]
           getObj("hdnRowStatus"+i).value=rowStatus[k]
       }
   }
} 

function getProdListBody() {
	if (browser_ie) {
		var prodListBody=getObj("productList").children[0].children[0]
	} else if (browser_nn4 || browser_nn6) {
		if (getObj("productList").childNodes.item(0).tagName=="TABLE") {
			var prodListBody=getObj("productList").childNodes.item(0).childNodes.item(0)
		} else {
			var prodListBody=getObj("productList").childNodes.item(1).childNodes.item(1)
		}
	}
	return prodListBody;
}
function getObj(n,d) {

  var p,i,x; 

  if(!d)

      d=document;

   
  if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);

  }



  if(!(x=d[n])&&d.all)

      x=d.all[n];

 

  for(i=0;!x&&i<d.forms.length;i++)

      x=d.forms[i][n];

 

  for(i=0;!x&&d.layers&&i<d.layers.length;i++)

      x=getObj(n,d.layers[i].document);

 

  if(!x && d.getElementById)

      x=d.getElementById(n);



  return x;

}
function calcTotal(currObj) {
	var trObj=currObj.parentNode.parentNode
	var rowId=parseInt(trObj.id.substr(trObj.id.indexOf("w")+1,trObj.id.length))
		//alert(currObj.value)
	    //alert(rowId)
	var total=eval(getObj("pshd03"+rowId).value*getObj("pshd04"+rowId).value)
		//alert(total)
	//getObj("total"+rowId).innerHTML=getObj("hdnTotal"+rowId).value=roundValue(total.toString())
	getObj("pshd05"+rowId).value=getObj("pshd05"+rowId).value=roundValue(total.toString())
	calcGrandTotal()
}
function calcGrandTotal() {
	var subTotal=0,grandTotal=0;
	for (var i=1;i<=rowCnt;i++) {
		if (getObj("pshd05"+i).value=="") 
			getObj("pshd05"+i).value=0
		if (!isNaN(getObj("pshd05"+i).value)) 
			subTotal+=parseFloat(getObj("pshd05"+i).value)
	}
	getObj("SubTotal").value=roundValue(subTotal.toString())
	getObj("RmbTotal").value=convertCurrency(subTotal)
}
function roundValue(val) {
	if (val.indexOf(".")<0) {
		val+=".00"
	} else {
		var dec=val.substring(val.indexOf(".")+1,val.length)
		if (dec.length>2)
			val=val.substring(0,val.indexOf("."))+"."+dec.substring(0,2)
		else if (dec.length==1)
			val=val+"0"
	}
	
	return val;
}
function settotalnoofrows() {
	document.EditView.totalProductCount.value = rowCnt;	
}
function validate() {
		if(!formValidate())
			return false
		if(!FindDuplicate())
                        return false;
		if(rowCnt == 0)
                {
                        alert('No product is selected. Select atleast one Product');
                        return false;
                }

				for (var i=1;i<=rowCnt;i++) {
					if (!emptyCheck("pshd02"+i,"Product","text")) return false
						if (!emptyCheck("pshd03"+i,"Qty","text")) return false
							if (!numValidate("pshd03"+i,"Qty","any")) return false
								if (!numConstComp("pshd03"+i,"Qty","GE","1")) return false
									if (!emptyCheck("pshd04"+i,"List Price","text")) return false
										if (!numValidate("pshd04"+i,"List Price","any")) return false           }
		//if (getObj("txtTax").value.replace(/^\s+/g, '').replace(/\s+$/g, '').length>0)
		//	if (!numValidate("txtTax","Tax","any")) return false
		//		if (getObj("txtAdjustment").value.replace(/^\s+/g, '').replace(/\s+$/g, '').length>0)
		//			if (!numValidate("txtAdjustment","Adjustment","any")) return false

						return true    
	}

function formValidate() {  //检查数据正确性
	
	return true
}
function FindDuplicate(){  //检查 重复的产品
   return true;
	var product_id = new Array(rowCnt-1);
	var product_name = new Array(rowCnt-1);
	product_id[1] = getObj("hdnProductId"+1).value;
	product_name[1] = getObj("txtProduct"+1).value;
	for (var i=1;i<=rowCnt;i++)
	{
		for(var j=i+1;j<=rowCnt;j++)
		{
			if(i == 1)
			{
				product_id[j] = getObj("hdnProductId"+j).value;
			}
			if(product_id[i] == product_id[j])
			{
				alert("You have selected < "+getObj("txtProduct"+j).value+" > more than once in line items  "+i+" & "+j+".\n Please select it once and change the Qty");
				return false;
			}
		}
	}
        return true;
}
function emptyCheck(fldName,fldLabel, fldType) {
	var currObj=getObj(fldName)
	

	if (fldType=="text") {
		if (currObj.value.replace(/^\s+/g, '').replace(/\s+$/g, '').length==0) {

       			alert(fldLabel+" cannot be empty")

			currObj.focus()

                	return false

		}

        	else
            	
		return true
	} else {
		if (currObj.value == "" ) {

	                alert(fldLabel+" cannot be none")

        	        return false

 	       } else return true

	}

}
function numValidate(fldName,fldLabel,format,neg) {
   var val=getObj(fldName).value.replace(/^\s+/g, '').replace(/\s+$/g, '')
   if (format!="any") {
       if (isNaN(val)) {
           var invalid=true
       } else {
           var format=format.split(",")
           var splitval=val.split(".")
           if (neg==true) {
               if (splitval[0].indexOf("-")>=0) {
                   if (splitval[0].length-1>format[0])
                       invalid=true
               } else {
                   if (splitval[0].length>format[0])
                       invalid=true
               }
           } else {
               if (val<0)
                   invalid=true
               else if (splitval[0].length>format[0])
                   invalid=true
           }
                      if (splitval[1])
               if (splitval[1].length>format[1])
                   invalid=true
       }
              if (invalid==true) {
           alert("Invalid "+fldLabel)
           getObj(fldName).focus()
           return false
       } else return true
   } else {
	
	   var splitval=val.split(".")

                if(splitval[0]>2147483647)
                {
                        alert( fldLabel + " exceeds the maximum limit ");
                        return false;
                }


       if (neg==true)
           var re=/^(-|)\d+(\.\d\d*)*$/
       else
           var re=/^\d+(\.\d\d*)*$/
   }
      if (!re.test(val)) {
       alert("Invalid "+fldLabel)
       getObj(fldName).focus()
       return false
   } else return true
}
	   function numConstComp(fldName,fldLabel,type,constval) {
	var val=parseFloat(getObj(fldName).value.replace(/^\s+/g, '').replace(/\s+$/g, ''))
	constval=parseFloat(constval)

	var ret=true
	switch (type) {
		case "L"  : if (val>=constval) {
						alert(fldLabel+" should be less than "+constval)
						ret=false
					}
					break;
		case "LE" :	if (val>constval) {
					alert(fldLabel+" should be less than or equal to "+constval)
			        ret=false
					}
					break;
		case "E"  :	if (val!=constval) {
                                        alert(fldLabel+" should be equal to "+constval)
                                        ret=false
                                }
                                break;
		case "NE" : if (val==constval) {
						 alert(fldLabel+" should not be equal to "+constval)
							ret=false
					}
					break;
		case "G"  :	if (val<=constval) {
							alert(fldLabel+" should be greater than "+constval)
							ret=false
					}
					break;
		case "GE" : if (val<constval) {
							alert(fldLabel+" should be greater than or equal to "+constval)
							ret=false
					}
					break;
	}
	
	if (ret==false) {
		getObj(fldName).focus()
		return false
	} else return true;
}