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My code gives me an error only the first time when i press the checkbox. If i press it for the second time or just to uncheck the checkbox and it gives me the right answer. Can you please help me, i tried almost everything. I use IE7, xampp with …
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I have a digit 1.63e-01. I want to convert it to integer using JavaScript. How?
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[CODE]var myarray=new Array(4) for (i=3; i <7; i++) myarray[i]=new Array(8); for (i=3;i<7;i++) { for (j=1;j<9;j++) { if (document.getElementById('mytable').rows[i].cells[j]!=null) { myarray[i][j]=document.getElementsById('mytable').rows[i].cells[j].innerHTML;} else myarray[i][j]=0; } }[/CODE] Here is my code and i want to check if the cell exist and if it is true to take the content of the cell. But …
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My code is in the attachment alex.txt. When i press the button for first time it gives me error: 'null' is null or not an object. But when i press it again or refresh the page and press the button it gives me the result that i expect. When i …
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