sknagesh Posted January 17, 2012 Share Posted January 17, 2012 Hi Here is the code. $('#add').click(function(){ var drawingid=$('#Drawing').val(); var incommingid=$('#Challan_ID').val(); var qty=$('#qty').val(); var Max_Qty=0; var url='get_challan_qty.php?drawingid='+drawingid+'&incommingid='+incommingid+'&qty='+qty; $.get(url, function(result) { Max_Qty=result; console.log(Max_Qty); }); console.log(Max_Qty); if(drawingid==''||incommingid==''||qty=='') { alert("Please select Corect Drawing, Challan No and Quantity"); return false; }else if (Max_Qty<qty) { alert("Please enter correct Quantity"); } elae { var url='get_comp_challan_details.php?drawingid='+drawingid+'&incommingid='+incommingid+'&qty='+qty; $.get(url, function(result) { data[noofcomp]=result.split("<|>") var newtr="<tr><td>"+data[noofcomp][0]+"</td><td>"+data[noofcomp][1]+"</td><td>"+data[noofcomp][2]+"</td><td>"+data[noofcomp][3]+"</td><td>"+data[noofcomp][4]+"</td><td>"+data[noofcomp][5]+"</td><td>"+data[noofcomp][6]+"</td><td>"+data[noofcomp][7]+"</td></tr>"; $('#added').show(); $('#added').append(newtr); $('#data').val(data); $('#noofcomp').val(noofcomp); noofcomp++; }); } Max_Qty inside the .get() function prints the expected value. But once it is outside the function its value is 0. Why is this?. TIA SKN Quote Link to comment Share on other sites More sharing options...
spiderwell Posted January 24, 2012 Share Posted January 24, 2012 maybe its only scope is inside the function so it wont have a value outside of it? Quote Link to comment Share on other sites More sharing options...
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