ZohoCRM Client Script: On Change of Dropdown: Subform Rewrite: REST Functionhttps://www.joellipman.com/articles/crm/zoho/zohocrm-client-script-on-change-of-dropdown-subform-rewrite-rest-function.html

01 April 2025 What? An article on a client script used in CRM which is a working example of rewriting a subform (line items of an invoice) and calls a REST API fuction to return the custom fields of the line items. Pretty much a function which took me a day to write....

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

PHP Script: Make your own Thumbnail Generator via APIhttps://www.joellipman.com/articles/crm/zoho/php-script-make-your-own-thumbnail-generator-via-api.html

29 May 2025 What? Looking for an online tool that will take an image and make a thumbnail copy? This article is for me if I ever want to recreate an online tool capable of receiving an image URL and which both generates and outputs a thumbnail image and makes it...

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

Zoho Survey: Zoho CRM Webhookhttps://www.joellipman.com/articles/crm/zoho/zoho-survey-zoho-crm-webhook.html

01 October 2025 What? A separate article as a follow-on from my previous article in this series Zoho Survey & Zoho Analytics: Query to generate individual responses and grouped pages which may have grown a little but just wanted to record how to receive a Zoho Survey...

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

ZohoCRM & Xero: Function to pull most recent invoiceshttps://www.joellipman.com/articles/crm/zoho/zohocrm-xero-function-to-pull-most-recent-invoices.html

09 October 2025 What? Thought I already had an article on this and I know my article Zoho Deluge - Connect to Xero API covered a quick query to pull some invoices but this one documents a pull and mapping into CRM invoices. Why? This took me a whole afternoon so I...

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

ZohoCRM & Xero: Function to pull most recent quoteshttps://www.joellipman.com/articles/crm/zoho/zohocrm-xero-function-to-pull-most-recent-quotes.html

13 October 2025 What? A follow-on article from my previous article ZohoCRM & Xero: Function to pull most recent invoices - along with their Contacts and Items (accounts/contact & products respectively). Why? This took me so much longer than I thought it would. It was...

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

About 5 seconds worth of funhttps://www.joellipman.com/articles/microsoft/sharepoint/about-5-seconds-worth-of-fun.html

21 November 2012 What? Really not work related but if you know your sharepoint site: Custom Error http:///_layouts/MySite.aspx?Error=You%20are%20a%20jerk%20and%20SharePoint%20does%20not%20share%20with%20jerks. Installer? http:///userdisp.aspx=ID=1 Paying attention to...

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

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

22 November 2012 What? If you get something like the following error: Warning: call_user_func() [function.call-user-func]: First argument is expected to be a valid callback in /home/.../templates/rt_affinity/rt_sectionrows.php on line 311 How? Copy & backup the file...

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

Link to a Joomla article from within another articlehttps://www.joellipman.com/articles/cms/joomla/link-to-a-joomla-article-from-within-another-article.html

04 December 2012 What? Quick article here as googling/binging for how to refer to Joomla articles after versions 1.5.x wasn't obvious. This article is to demonstrate how to write the webaddress for a Joomla article even when you have Search-engine-friendly website...

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

Deserialization and cannot checkout files in TFShttps://www.joellipman.com/articles/microsoft/tfs/deserialization-and-cannot-checkout-files-in-tfs.html

03 January 2013 back from annual leave and I can't check-out / check-in any files in a Visual Studio 2010 project. All my colleagues can. What? Rather silly I know and the solution is one of those obvious ones for those that know how but for those who can't remember,...

• Type: Article
• Author: Joel Lipman
• Category: Team Foundation Server
• Language: *

Php convert filesizes to bytes kb mb gbhttps://www.joellipman.com/articles/web-development/php/php-convert-filesizes-to-bytes-kb-mb-gb.html

03 January 2013 What? Just a quick note on how to format a given filesize and to reduce the display output to a small string, eg: 196 bytes : displays as => "196 bytes" 12945 bytes : displays as => "12 Kb" 1478515 bytes : displays as => "1 Mb" 8798745455 bytes :...

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

Free Translator API using Googlehttps://www.joellipman.com/articles/google/free-translator-api-using-google.html

08 January 2013 What? So this is a quick article to get your Google Translation services working with your website. Why? At time of print, Google now charge for every 2,000,000 characters (2 million) every month. Microsoft's Bing has added itself to the fray pretending...

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

Ordered List of over 1000 Itemshttps://www.joellipman.com/articles/web-development/css/ordered-list-of-over-1000-items.html

08 February 2013 What? So many people asking this when the solution is a bit of aesthetic styling. ol{margin:4px} -- yields 995. 996. 997. 998. 999. 000. 1000 Ordered list resets to zero after the ninth item Ordered List Maximum

• Type: Article
• Author: Joel Lipman
• Category: Cascading Stylesheets
• Language: *

Convert Decimal (Person Days) to Time in Excelhttps://www.joellipman.com/articles/microsoft/excel/convert-decimal-person-days-to-time-in-excel.html

13 February 2013 What? We have an excel spreadsheet which reports against a mySQL database and reads time spent on projects by IT Service colleagues. The main report is a pivot table with staff members along the top, tasks down the first column, and time spent in the...

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

Joes WebGL Experimenthttps://www.joellipman.com/component/content/article/joes-webgl-experiment.html?catid=40

06 April 2013 Maps? So I recently came across the Chrome Experiments WebGL Globe which I think is beautiful; here's a screenshot of what I envisaged though: Demo It's still in development and a somewhat stable beta version is demo'd at...

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

Leap Motion and AR Dronehttps://www.joellipman.com/articles/_other-misc/quadcopters/leap-motion-and-ar-drone.html

17 May 2013 DigitalTrend's video on Leap Motion: {youtube}TMqBLqzsZZU{/youtube}...Obviously just youtube the above but you get what I mean. Absolutely brilliant!

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

Modifying columns in a tablehttps://www.joellipman.com/articles/database/modifying-columns-in-a-table.html

24 July 2013 What? This is an article to remind me how to modify a column in a database table the old fashioned way (as in stop making me use GUI interfaces so poorly programmed when even I've made better DBMS tools). All SQL -- Add a column to an existing table...

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

SQL: Use CASE for Relevance columnhttps://www.joellipman.com/articles/database/mysql/sql-use-case-for-relevance-column.html

03 August 2013 What? So this is a quick note to myself as I was playing with the relevance heuristics of a query. This example adds a column of relevance and sorts the rows accordingly. How? This has to be a real quick one for a dropdown search field which has to find...

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

MySQL: Find all non-alphanumeric rowshttps://www.joellipman.com/articles/database/mysql/mysql-find-all-non-alphanumeric-rows.html

09 September 2013 What? Quick note on how to do this. I was tasked with cleaning up an english database by replacing all special alphabets (ë to e) and non-alphanumeric symbols with URL friendly characters. How? -- return all records that contain non-alphanumeric...

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

Disable User Registration in Joomla 1.5 - Configuration Filehttps://www.joellipman.com/articles/cms/joomla/disable-user-registration-in-joomla-1-5-configuration-file.html

08 October 2013 What? A quick reminder on how to disable user registration in Joomla! CMS version 1.5.x without using the Joomla! CMS back-end panel. Why? Because we're having some corruption issues and simply using the Joomla! administrator panel to navigate to global...

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

SharePoint 2007: Change profile picture with minimal permissionshttps://www.joellipman.com/articles/microsoft/sharepoint/sharepoint-2007-change-profile-picture-with-minimal-permissions.html

07 November 2013 What? This is a quick article on how to change your profile picture in your company's sharepoint site. Sounds straightforward but without being allowed to upload images or edit other profiles, each user has to do this with the permissions they've been...

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