I\'m new to MySQL. I\'m using this to update multiple rows with different values, in a single query: UPDATE categories
The macro hides rows. After the rows are hidden, users can copy, edit and delete blocks of cells/rows. When users select the range that contains hidden cells, hidden cells, unfortunately, got selected
I have a products table on my database, and a table with features of this products. The features table have 3 columns: id, type and value. Id is 开发者_如何学Pythona foreign key from products.
I\'m having some problems working out how to return the desired rows from the following mysql table:
I have the following rows: ID|Customer | Part Number | Part Number Price | Hardware ID | Hardware Value
I want to highlight -color-my 开发者_开发知识库app\'s new rows when i release a new update or when i add a new row. Also, i want to keep them highlighted only when the user uses my app at least 3 time
Currently this sql query is able to select betw开发者_开发问答een the rows i have determined. But are there any better approach for this ?
After I perform a database query, and some rows are echoed, it seems that I can\'t get the number of rows which are shown, after the query.开发者_如何学Python Tried to use mysql_num_rows() but my $res
I cannot see what I am doing wrong here. Simply put, I want to add custom row to a section, add the sectio开发者_StackOverflow中文版n to a table view, then display the view in my window. Sounds easy e
$sqlCommand = \"SELECT * FROM videos WHERE id=\'$pageid\' ORDER BY id DESC LIMIT 4\"; $query = mysqli_query($myConnection, $sqlCommand) or die (mysqli_error());
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