AW: AW: AW: [Javascript] addin <input fields> via visibility orsimilar?

[borchers at tridem.de (Michael Borchers)]

> 
 function countRows() {

    var orderNumRows = 0;
    var inputFields = document.getElementsByTagName("input")
    var numTag = inputFields.length;
    for (i=0; i<numTag; i++) {
        if (inputFields[i].getAttribute("name") == "test[]") {
            orderNumRows++;
        }
    }
    
    alert(orderNumRows);
} 
 
<<<
 
ok, now my input's name is products_id[X][products_quantity], while X is the position in array.
regarding your function mine should look like this, or?
 
function countRows() {
    var ordersNumRows = 0;
    var inputFields = document.getElementsByTagName("input")
    var numTag = inputFields.length;
    for (i=0; i<numTag; i++) {
        if (inputFields[i].getAttribute("name") == "products_id[][products_quantity]") {
            ordersNumRows++;
        }
    }
    
    alert(ordersNumRows);
}
 
or do i need to add the X within "products_id[" + i + "][products_quantity]"?
 
and how can i make it work for selects? just change document.getElementsByTagName("select")?



thanks! 


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