How To Delete Rows From Table By ID
Jun 9, 2009Recently I have learn how to delete rows from a table, but I was trying to do it by mean of the row id, and I could do it.
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Delete All Rows From Table?
Mar 11, 2008for(var i = document.getElementById("tableId").rows.length; i > 0;i--)
{
document.getElementById("tableId").deleteRow(i -1);
}
I had to write this because it took me an hour to find out the error about deleting rows from an html table by javascript.
If you do this it generates an error :
for(var i = 0; i <document.getElementById("tableId").rows.length; i++)
{
document.getElementById("tableId").deleteRow(i -1);
}
The code above wont delete all the rows because "i" is not set back to 0 although the table rows' index will be set again beginning from zero after any row is deleted from the table.
Delete All Rows Of Table?
Mar 17, 2009how to delete all rows of table with javascript?
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