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Assuming code is required, the following 266 results were found.

  1. Warning call_user_func: First argument is expected to be a valid callbackhttps://www.joellipman.com/articles/cms/joomla/warning-call-user-func-first-argument-is-expected-to-be-a-valid-callback.html

    line 311 How? Copy & backup the file /public_html/.../templates/rt_affinity/rt_sectionrows.php Find the following piece of code around line 311: foreach($this->horizontalCookie[$row] as $block) { $block = str_replace('-', '', $block); $this->module_row1...

    • Type: Article
    • Author: Joel Lipman
    • Category: Joomla
    • Language: *

  2. Search and Replace in a MySQL Databasehttps://www.joellipman.com/articles/else/database/mysql/search-and-replace-in-a-mysql-database.html

    editing each field so that it displays correctly... well that's usually me. Found it a bit boring but here's a short bit of code to speed it up which I now use: update table_name set field_name=REPLACE(field_name,'string_to_find','string_to_replace');...

    • Type: Article
    • Author: Joel Lipman
    • Category: MySQL
    • Language: en-GB

  3. MySQL day of week ending on Fridayhttps://www.joellipman.com/articles/else/database/mysql/mysql-day-of-week-ending-on-friday.html

    These didn't get me very far until I decided to write this article: DAYOFWEEK(myDate, 1) or WEEKDAY(mydate, 1) MySQL code for first and last day of week. Day of Week starting on Monday.

    • Type: Article
    • Author: Joel Lipman
    • Category: MySQL
    • Language: en-GB

  4. MySQL Updating a database table from another tablehttps://www.joellipman.com/articles/else/database/mysql/mysql-updating-a-database-table-from-another-table.html

    Why? I have several database tables which replicate country names and I would rather they all use the ccTLD two letter code. This article was written because it took me so long to work it out. How? UPDATE `table_to_update` a INNER JOIN `table_to_read` b...

    • Type: Article
    • Author: Joel Lipman
    • Category: MySQL
    • Language: en-GB

  5. First and Last Entry on a Page using Modulus Remainderhttps://www.joellipman.com/articles/cms/website-development/php/first-and-last-entry-on-a-page-using-modulus-remainder.html

    was last. This is incredibly useful for pagination. The Situation I want the script to start writing a DIV layer in the code at the start of the loop (and at every first entry of a page). I want the script to close the DIV layer at the last entry of...

    • Type: Article
    • Author: Joel Lipman
    • Category: Personal Home Page
    • Language: *

  6. PHP: First name and Initial of Surnamehttps://www.joellipman.com/articles/cms/website-development/php/php-first-name-and-initial-of-surname.html

    A note for myself on some code to convert a string of two names into a string made up of the first name and then using the initial of the second name. -- What I have John Smith Fred.Bloggs -- What I want John S. Fred B. How? So different ways, the first...

    • Type: Article
    • Author: Joel Lipman
    • Category: Personal Home Page
    • Language: en-GB
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