Basic Joomla 2.5 Mootools Formhttps://joellipman.com/articles/cms/joomla/basic-joomla-25-mootools-form.html

20 August 2012 novices (like me) who just want to see an example of an AJAX form within Joomla 1.6.x - 2.5.x in it's most basic state. At time of print, I am using this with Joomla 2.5.6. Why? The examples of the official site (mootools.net) did not work in my Joomla...

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

Joomla article modal with clear buttonhttps://joellipman.com/articles/cms/joomla/joomla-article-modal-with-clear-button.html

27 August 2012 to Joomla 1.6+ What? This is an article to describe how to add an article modal button in the Joomla Admin Panel (at time of print version 2.5.6) of your component including the all important clear button. What I found was that no one posted this...

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

Slideshow div layer through a windowhttps://joellipman.com/articles/web-development/mootools/slideshow-div-layer-through-a-window.html

11 September 2012 just "...fast and works with cms articles...". If we have 100 slides then 100 slides of data will need to load at the same time per page. Terrible. Using AJAX (which will have to be Asynchronous JavaScript and xHTML. I'm not using XML, or is that...

• Type: Article
• Author: Joel Lipman
• Category: MooTools Framework
• Language: *

Set up Desktop SlideShow in Windows 7https://joellipman.com/articles/microsoft/windows-os/set-up-desktop-slideshow-in-windows-7.html

22 January 2013 every change. About a zillion group policies control our every deviation from the standard staff image and so we spend more time on "how do you make it like it was in XP?" situations. How? Who doesn't want to change their desktop background wallpaper?...

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

Restore MSSQL Error: Database is in usehttps://joellipman.com/articles/database/restore-mssql-error-database-is-in-use.html

08 March 2013 click Yes. Restoring in SSMS, Right-click on the database Select Tasks > Restore... > Database Specify the "to a point in time" if you don't want to restore from the most recent backup and double-check the "Start/Finish Date" is the one you want. OK...

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

MS Excel - Sort pivottable column headings by datehttps://joellipman.com/articles/microsoft/excel/sort-pivottable-column-headings-by-date.html

12 April 2013 and reconfiguring which fields go in "Report Filter", "Column Labels", "Row Labels" and sum "Values". But because the next time this happens, I would have to repeat this, I would advise the above steps to remove parentheses.

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

SSIS Skip Blank Rows in Flat File Sourcehttps://joellipman.com/articles/microsoft/ssis/ssis-skip-blank-rows-in-flat-file-source.html

23 April 2013 failure. Why? So the solution must be obvious to you by now. At least that's what Microsoft people think to themselves every time they see the error they programmed in. Apparently this problem also happens when you have a Data File of varying column...

• Type: Article
• Author: Joel Lipman
• Category: SQL Server Integration Services
• Language: en-GB

Autohotkey Count Number of Files/Folders in a Directoryhttps://joellipman.com/articles/automation/autohotkey/autohotkey-count-number-of-files-folders-in-a-directory.html

04 June 2013 H,R,S ; continue This works fine at home on your local host on a local drive. Try using this over a networked drive and more time will be spent counting the files then the actual processing (or whatever your script is trying to do). Method #2:...

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

Creating a custom form field type for Joomla XML fieldsethttps://joellipman.com/articles/cms/joomla/creating-a-custom-form-field-type-for-joomla-xml-fieldset.html

25 October 2013 I'm writing a Joomla 2.5.x component for logging time and projects and need a dropdown to have selectable options restricted to the logged-in user. This is specified in the XML file of the custom Joomla component and needs some SQL dependent on some...

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

Regular Expression Basic Usage Exampleshttps://joellipman.com/articles/web-development/regular-expression-basic-usage-examples.html

28 October 2013 an exact number of occurrences of the preceding character or subexpression. For example, to find where 'a' occurs exactly 5 times, you specify the regular expression: a{5} This expression matches: aaaaa The expression does not match: aaaa Interval...

• Type: Article
• Author: Joel Lipman
• Category: Web-Development
• Language: *

SSRS: Performance Improvements: SELECT TOPhttps://joellipman.com/articles/microsoft/ssrs/ssrs-performance-improvements-select-top.html

07 March 2014 the data and present it in a report, which would average about 0.4 seconds. We're obviously not interested in shaving off time from 0.4 seconds; no, we're more interested in the fact that 0.4 Microsoft seconds seems to translate to about 10 minutes in...

• Type: Article
• Author: Joel Lipman
• Category: SQL Server Reporting Services
• Language: en-GB

Include a carriage return in a column headinghttps://joellipman.com/articles/microsoft/sql-server/include-a-carriage-return-in-a-column-heading.html

07 July 2014 name/alias (the header). It might seem trivial but these little aesthetic changes done at the database level can save some time. Why? I have an Excel report which dynamically gets its content from a data source located on a database on the other side of...

• Type: Article
• Author: Joel Lipman
• Category: SQL Server
• Language: *

mysqldump: Got error: 2049: Connection using old (pre-4.1.1) authentication protocol refused (client option 'secure_auth' enabled) when trying to connecthttps://joellipman.com/articles/database/mysql/mysqldump-got-error-2049-connection-using-old-pre-4-1-1-authentication-protocol-refused-client-option-secure-auth-enabled-when-trying-to-connect.html

28 July 2014 (preferably add the keyword "portable") Avoid links to MySQL Workbench and download an alternative. MySQL.com may in the time that I have written this article, release a newer version that corrects this. I personally downloaded HeidiSQL, setup a...

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

Batch Process to rename multiple files using Windows DOShttps://joellipman.com/articles/automation/ms-dos/batch-process-to-rename-multiple-files-using-windows-dos.html

09 August 2014 the undo may work in MS Windows (Control key + Z) but don't count on it. I'm going to use a short batch process but to save time on the different ways of doing this, the example below uses a command prompt to a) create a batch file b) use it to rename...

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

XML Schema Referencehttps://joellipman.com/articles/web-development/xml/xml-schema-reference.html

13 August 2014 Element Explanation all Specifies that the child elements can appear in any order. Each child element can occur 0 or 1 time annotation Specifies the top-level element for schema comments any Enables the author to extend the XML document with elements...

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

T-SQL functions to convert Strings to Tableshttps://joellipman.com/articles/database/t-sql/t-sql-functions-to-convert-strings-to-tables.html

20 August 2014 = RTRIM(LTRIM(@StringInput)) INSERT INTO @OutputTable ( StringValue ) VALUES ( @StringValue ) END RETURN END And one more time for a more common purpose where it converts a string of words delimited by commas to a table: CREATE FUNCTION...

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

DJI Phantom FC40 Paint-Job and AerialFreaks Cyclops FC40 Gimbal Upgradehttps://joellipman.com/articles/_other-misc/quadcopters/dji-phantom-fc40-paint-job-and-aerialfreaks-cyclops-fc40-gimbal-upgrade.html

04 September 2014 and the jello effect went away. I have now equipped it with 9" carbon fibre but notice some jello instances so will spend time balancing the props: I posted this for a friend on facebook to explain what a gimbal was for: {youtube}B_24vcZ7nTA{/youtube}...

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

DJI Phantom FC40 - Fun at the raceshttps://joellipman.com/articles/_other-misc/quadcopters/dji-phantom-fc40-fun-at-the-races.html

17 September 2014 winds were really strong, I'd doubled the cost of the quadcopter and that's my mate's girlfriend. I'll use the guards next time if the wind allows. Do NOT break Line-of-Sight (LoS) for any participants Not distract the drivers or fly between them and...

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

Joes Search Module (JSM)https://joellipman.com/component/content/article/joes-search-module-jsm.html?catid=40

09 March 2015 the comment box below to add any questions (you can even post anonymously) or suggestions you might have. Thank you for your time! « DOWNLOAD ݏ

• Type: Article
• Author: Joel Lipman
• Category: Product Documentation
• Language: *

TravelPort Universal API - Ping Request with PHP-cURLhttps://joellipman.com/articles/automation/api-misc/travelport-universal-api-ping-request-with-php-curl.html

27 April 2015 and cURL, here is the full script for a standard ping request. Before you say it doesn't work, it has to be updated every time a new schema is introduced to the system. See my errors section for how you can resolve this.

• Type: Article
• Author: Joel Lipman
• Category: API Miscellaneous
• Language: *