I have this
var textarea=$('#content');
textarea.html(textarea.html().replace("PID","111111"));
This works partially, but it only finds the first "PID" within the textarea and replaces it to "1111111". There are about 7 others I need to change as well. What I need is a way to find ALL "PID" and replace it with "111111".
Thanks in advance.
Use regex to replace all the occurrences in a string. Try this
textarea.html(textarea.html().replace(/PID/g,"111111"));