Dynamically Add JS To A Page And Get Results From The JS?
Jan 10, 2011
Client(s) give me separate JS files which will run a check of some sort on the user's system (Browser type, are cookies enabled?, etc.) and a list of acceptable values to be returned from this check.
I want to run through each JS file when a user visits the site and compare the results to the list of acceptable values, then alert the user if they pass these requirements or not.
I'm currently using RegisterClientScriptBlock() to add the JS to the client's page, so it's being run, but I'm having issues getting the result value from the JS back to ASP.NET in order to do the comparison.
I've tried using hidden fields that the JS will dump the value to and ASP.NET will read from, but I'm having difficulty generating the hidden fields on demand (since I have no idea how many Js files the client could have) and have them work in the ASP.NET code.
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<%@ Page Title="" Language="VB" MasterPageFile="~/DST.master" %>
<script runat="server"> [code].....
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