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 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: *

Zoho Deluge: Setup an API Connection for InvokeURLhttps://www.joellipman.com/articles/crm/zoho/zoho-deluge-setup-an-api-connection-for-invokeurl.html

12 August 2020 in one of the following options, again, based on the clients datacenter: US datacenter: https://deluge.zoho.com/delugeauth/callback EU datacenter: https://dre.zoho.eu/delugeauth/callback CN datacenter: https://dre.zoho.com.cn/delugeauth/callback IN...

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

Zoho CRM/Creator - Common Errors & Gotchashttps://www.joellipman.com/articles/crm/zoho/zoho-crm-creator-common-errors-gotchas.html

06 February 2020 value, such as: // for Books OAuth 2.0 Connection - Custom Service - on account server EU https://dre.zoho.eu/delugeauth/callback // for Books OAuth 2.0 Connection - Custom Service - on account server COM https://dre.zoho.com/delugeauth/callback // for...

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

PHP Issue: simplexml_load_string parser error : Input is not proper UTF-8, indicate encoding !https://www.joellipman.com/articles/web-development/php/php-issue-simplexml-load-string-parser-error-input-is-not-proper-utf-8-indicate-encoding.html

02 August 2016 that. Here are a number of other things I tried first: mysql_set_charset(): No iconv(): No htmlentities(): No preg_replace_callback(): No sxe(): No $xml = simplexml_load_string( utf8_encode($rss) );: No. Oh wait, yes! sorta, don't forget the decode when...

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

Zoho CRM & Zoho Sign: Send CRM Merged Template for Zoho Signhttps://www.joellipman.com/articles/crm/zoho/zoho-crm-zoho-sign-send-crm-merged-template-for-zoho-sign.html

06 August 2024 login to ZohoSign In the left sidebar, go to > Settings > Developer Settings > Webhooks Copy and paste the URL and set the callback events (triggers) to "Completed by all" Now whenever a document is completed in ZohoSign, it will send the data of the...

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

ZohoDeluge: eBay marketplace account deletion/closure notificationshttps://www.joellipman.com/articles/crm/zoho/zohodeluge-ebay-marketplace-account-deletion-closure-notifications.html

13 March 2025 sent notification.publishAttemptCount integer indicating how many times the notification has been sent to this specific callback URL notification.data.username this string is the publicly known eBay user ID notification.data.userId this string is the...

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