I having a asp.net program that i can only configure with web.config file.
Having this code below, it could help me redirect to login page.
<forms name="ZukamiLogin" path="/" loginUrl="login.aspx" protection="All" slidingExpiration="true" />
<deny users="?" />
You can't have special characters ?, =, or . in tags or attributes because they are special characters in XML. You have to use their numeric character reference.
(you might want to check my typing)
This has the whole table of character references: https://www.dvteclipse.com/documentation/svlinter/How_to_use_special_characters_in_XML.3F.html#gsc.tab=0
Edit: Apparently for URLs it's better to use a different character encoding scheme (URL-encode) explained in the accepted answer here: Android: How store url in string.xml resource file?