Mysql Query Syntax Error
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Error Code 1064 In Mysql
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1064 Mysql
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Error 1064 (42000): You Have An Error In Your Sql Syntax;
give a syntax error up vote 0 down vote favorite I have the following procedure which is executed on a button click (button1). After being prompted to log into the database, delphi throws the the following error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''AlphaMc' SELECT * FROM you have an error in your sql syntax check the manual that corresponds to your mysql server version 'AlphaMc111'' at line 1'. Process Stopped. Use Step or Run to continue. Here is the procedure: procedure TMainWin.Button1Click(Sender: TObject); begin ADOConnection1.ConnectionString := 'Driver={MySQL ODBC 3.51 Driver}; Server=db4free.net;Port=3306;Database=inventmanager;User=******; Password=******;Option=3;'; ADOConnection1.Connected := True; ADOQuery1.Connection := ADOConnection1; ADOQuery1.SQL.Add('SELECT * FROM ''AlphaMc111'''); ADOQuery1.Open; end; mysql sql delphi delphi-7 share|improve this question edited Feb 5 '15 at 22:26 Sir Rufo 10.7k21945 asked Feb 5 '15 at 10:26 AlphaMc111 225 add a comment| 3 Answers 3 active oldest votes up vote 0 down vote accepted The MySql identifier quote character is the backtick, try ADOQuery1.SQL.Add('SELECT * FROM `AlphaMc111`'); share|improve this answer answered Feb 5 '15 at 10:29 Rhys Jones 3,8631828 add a comment| up vote 1 down vote Don't use quotes to escape column or table names. Use backticks ADOQuery1.SQL.Add('SELECT * FROM `AlphaMc111`'); Quotes are string delimiters. share|improve this answer answered Feb 5 '15 at 10:27 juergen d 126k21133198 add a comment| up vote 1 down vote I think the Problem is the Query itself. AlphaMc111 does not need to be quoted as it is a Tablename Quoted strings are only needed for Textinput in SQL Syntax. try ADOQuery1.SQL.Add('SELECT * FROM AlphaMc111')); share|improve this answer edited Feb 5 '15 at 22:27
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or #1064 - you have an error in your sql syntax; posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss mysql error 1064 insert Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only error 1064 mysql 42000 create table takes a minute: Sign up How can I fix MySQL error #1064? up vote 23 down vote favorite 7 When issuing a command to MySQL, I'm getting error #1064 "syntax error". What does it mean? How can I fix it? http://stackoverflow.com/questions/28341491/why-does-this-sql-query-give-a-syntax-error mysql parsing syntax syntax-error mysql-error-1064 share|improve this question asked May 7 '14 at 10:32 eggyal 81k1497144 add a comment| 2 Answers 2 active oldest votes up vote 65 down vote accepted TL;DR Error #1064 means that MySQL can't understand your command. To fix it: Read the error message. It tells you exactly where in your command MySQL got confused. Check the manual. By comparing against what MySQL expected at that point, the problem is often obvious. Check for reserved words. If http://stackoverflow.com/questions/23515347/how-can-i-fix-mysql-error-1064 the error occurred on an object identifier, check that it isn't a reserved word (and, if it is, ensure that it's properly quoted). Aaaagh!! What does #1064 mean? Error messages may look like gobbledygook, but they're (often) incredibly informative and provide sufficient detail to pinpoint what went wrong. By understanding exactly what MySQL is telling you, you can arm yourself to fix any problem of this sort in the future. As in many programs, MySQL errors are coded according to the type of problem that occurred. Error #1064 is a syntax error. What is this "syntax" of which you speak? Is it witchcraft? Whilst "syntax" is a word that many programmers only encounter in the context of computers, it is in fact borrowed from wider linguistics. It refers to sentence structure: i.e. the rules of grammar; or, in other words, the rules that define what constitutes a valid sentence within the language. For example, the following English sentence contains a syntax error (because the indefinite article "a" must always precede a noun): This sentence contains syntax error a. What does that have to do with MySQL? Whenever one issues a command to a computer, one of the very first things that it must do is "parse" that command in order to make sense of it. A "syntax error" means that the parser is unable to understand what is being asked because it does not constitute a valid command within the language
Personal QuestionWhy am I getting a syntax error for this MYSQL query?I have a page that has a drop down list, on selecting and option from the dropdown list, the page changes to a list of fixtures with form boxes where the score is entered. There is a https://www.quora.com/Why-am-I-getting-a-syntax-error-for-this-MYSQL-query submit button that updates the relevant fields in the database. But the problem is when I https://www.siteground.com/kb/i_get_syntax_error_when_trying_to_run_a_mysql_query/ select an option from the dropdown list I get an error "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1"I don't understand what the problem as i am using the same selection method on my site Ronaldo vs Messi All Statistics with the exception of error 1064 updating the fields, that works.I am really confused and don't understand what is going on. This is my code Paste ofCode(I know some of the php is deprecated, I will see to that later, I don't think that is causing this problem)UpdateCancelAnswer Wiki1 Answer Bill Karwin, Web developer for over 20 yearsWritten 50w agoYou probably set $weekette to a blank string. You only test that $_POST['week'] is set, not that it's a non-blank.So the SQL query ends up being:SELECT * FROM you have an fixtures WHERE week=That's a syntax error. The SQL parser reads to the end of the query, expects to find an operand of the =, but finds nothing. So the error message reports any text following the point of the error, but since it's at the end of the string, there is no text following the point of the error.Re your comment:if (isset($_POST['week'])) { $weekette = (int) $_POST['week']; } This forces $weekette to take the integer value. If someone passes "banana" or a blank string, the integer value is zero. This protects you from SQL injection without using mysql_real_escape_string, since the variable can only be an integer.I just scrolled down further in your code sample you posted, and saw the HTML form. I notice this:
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