Webserver won't redirect me

[HEINZGUENTER]

Hello, i am writing a Dashboard for my ESP8266 and i have a Button that adds a Argument to the URL,

Code: [Select all] [Expand/Collapse]

1. <form style='display:inline-block;' method='post' action='/dashboard?delpasswd'><button style='display:inline-block;'>Delete Passwords</button></form>

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when the Webserver has this Argument the clearPass Function is run.

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1. if (webServer.hasArg("delpasswd")){clearPass();}

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Code: [Select all] [Expand/Collapse]

1. void clearPass(){
2.   allPass = "";
3.   passEnd = passStart; // Setting the password end location -> starting position.
4.   EEPROM.write(passEnd, '\0');
5.   EEPROM.commit();
6.   webServer.sendHeader("Location", "/dashboard", true);
7.   webServer.send(302);}

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My Problem is the Redirect doesn't work, the Rest of the Function does but not the Redirect.