Why doesnt this delete work to delete the whole record: $query = 'DELETE FROM tblEvents WHERE index = $_GET["id"]'; $result = mysql_query($query, $db) or die(mysql_error($db)); Where index is variable of type int, auto_incremented in MySQL? ...
A web page of a web application was showing a strange error. I regressively removed all the HTML/CSS/JS code and arrived to the basic and simple code below. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html><head> <title>test</title> <script type="text/javascript"> ...
I can't figure out what's causing my INSERT INTO's to fail to certain table in MySql. I can manage them to other tables. The table looks like: CREATE TABLE IF NOT EXISTS `Match` ( `id` int(11) NOT NULL AUTO_INCREMENT, `match_no` int(11) NOT NULL, `season` int(11) NOT NULL, `hometeam` int(11) NOT NULL, `awayteam` int(11) NOT N...
rails 2.3.4, sqlite3 I'm trying this Production.find(:all, :conditions => ["time > ?", start_time.utc], :order => "time DESC", :limit => 100) The condition works perfectly, but I'm having problems with the :order => time DESC. By chance, I discovered that it worked at Heroku (testing with heroku console), which runs PostgreSQ...
Hi, I'm browsing the source code of StyleCop, and I found a curious thing: /// <summary> /// The namespace that the rule is contained within. /// </summary> private string @namespace; // [...] internal Rule(string name, string @namespace, string checkId, string context, bool warning) : this(name, @namespace, checkId, context, warning...
I've a client testing the full text (example below) search on a new Oracle UCM site. The random text string they chose to test was 'test only'. Which failed; from my testing it seems 'only' is a reserved word, as it is never returned from a full text search (it is returned from metadata searches). I've spent the morning searching oracl...
its Access database.. i have a Library table, where Autnm Topic Size Cover Lang are foreign Keys each record is actually a book which has its properties such as author and stuff. i am not quite sure i am even using the correct JOIN.. quite new with "complex" SQL :) SELECT Library.Bknm_Hebrew, Library.Bknm_English, Library.Bknm_Russia...
I know nofollow tells search engines not to give credits to the link. And me means the link is a profile belonging to a user. What are other relationship (rel tag) that are used by search engines? Where can i get a list of rel and their meaning? ...
I am trying to use one Hibernate mapping for several different databases: H2, Oracle, MySql. Each database has a different list of reserved words. I would like Hibernate to automatically escape the reserved words. I know I can: use backticks to force escaping (escape everything just to be safe) change all identifiers so they are ce...
I tried creating a DB migration in Rails that looked something like this: ruby script/generate scaffold post user_id:int title:string content:text Looking at the resulting .rb file, sure enough, I saw everything I'd entered: class CreatePosts < ActiveRecord::Migration def self.up create_table :posts do |t| t.int :user_id...
Just a little curiosity at work, here. While working on something dangerous, I got to thinking about the implementations of various compilers and their associated standard libraries. Here's the progression of my thoughts: Some classes of identifiers are reserved for implementation use in C++ and C. A compiler must perform the stages of...
These is an existing table with column name "CLUSTER". I have to query this table to retrieve values of column "CLUSTER". I am getting missing expression error, since CLUSTER is a reserved word in Oracle. Since oracle has allowed to create a column by name CLUSTER, there should be way to retrieve the same. How can query for this column? ...
Hey... so I attempted to run the query below and it just won't do it. I've checked: The number of fields in the form matches the number of fields in the table. The number of session variables matches those numbers too. That the actual query contains the data to be input with an echo. That the table name is correct. That queries work wi...
I was writing a query against a table today on a SQL Server 2000 box, and while writing the query in Query Analyzer, to my surprise I noticed the word LineNo was converted to blue text. It appears to be a reserved word according to MSDN documentation, but I can find no information on it, just speculation that it might be a legacy rese...