Question

I have a javascript string that contains the following:

data-href="/Admin/Edit?pk=0001I&rk=50050055"

How can I change this string so the value of rk is changed to a value held in the string newRowKey? Not sure if it helps but the data format always looks like this with the rk followed by an = and then terminated with the “

Answer 1

datahref="/Admin/Edit?pk=0001I&rk=50050055";

to change it if your building the URL

datahref="/Admin/Edit?pk=0001I&rk="+ newRowKey;

or replace it if you know the existing value

datahref.replace("50050055", newRowKey);

if you do not know the value of rk, but you know its last in the URL, you could use indexOf to find it.

datahref = datahref.substring(0,datahref.indexOf("rk=")+3) + newRowKey;