IOS unable to insert data in to mysql database -

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hello trying insert user data in myaql database using json. unable so, data not inserting , getting no error. following code.

objective c code

    {      nsstring *post =[nsstring stringwithformat:@"name=%@&email=%@&password=  %@&phone=%@",self.name.text, self.pass.text,self.phone.text,self.email.text];      nsdata *data = [post datausingencoding:nsutf8stringencoding];      nsurl *url = [nsurl urlwithstring:@"http://my url"];      nsmutableurlrequest *request = [nsmutableurlrequest requestwithurl:url];      [request sethttpmethod:@"post"];      [request sethttpbody:data];      nsurlresponse *response;      nserror *err;      nsdata *responsedata = [nsurlconnection sendsynchronousrequest:request returningresponse:&response error:&err];     nslog(@"responsedata: %@", responsedata);     }

i using code insert textfields data mysql database.it seems no error data not inserting in database. in advance.

seems ios implementation correct, server side not. try following: in server-side script, mysql insert-statement being generated, 

echo $insertscript;

and run app again , see response says. should return valid mysql insert script. copy , run on server's mysql instance , see happens

also, remove spaces in password field


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