Disallowed Key characters error hint _php tutorial for resolving CI framework

When using the CI framework, it is sometimes a problem to open the Web page and display only the disallowed Key characters error prompt. Some people say that there are illegal characters in the URL. But make sure the URL is plain English, the problem is still out. But after emptying the browser history and cookies. There's no problem with the refresh. Sometimes. Open a different browser. Some browsers may have problems. Some will not.

Resolves the disallowed Key characters error prompt method in the CodeIgniter framework application. Locate the input file under the/system/core folder, and put the following code:

< span="">_clean_input_keys  < span="">  ( < span="">  < span="">  < span="">  < span=""> (' disallowed Key characters. ')  < span="">  < span=""> < span="">< span="">< span="">< span="">< span="">< c27>< span="">->uni->clean_string(< span="">< span="">< span="">< span="">< span="">< span="">

Switch

< span="">_clean_input_keys  < span="">    (< span="">  = &get_config (' config ' )   < span="">  < span=""> < span="">< span="">("/^[".  < span=""> (' disallowed< span="">< span="">  < span=""> < span=""> Key characters. ' < span="">< span="">< span="">< span="">< span="">< c35>< span="">->uni->clean_string(< span="">< span="">< span="">< span="">< span="">< span="">

Reference: http://www.nowamagic.net/librarys/veda/detail/1699

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