How to add CSS to a node

Its possible to modify the visual aspect of any given HTML in a node. As we are scripting, we should really do a comprehensive course on HTML & CSS first. I recommend the official W3C tutorial online: https://www.w3schools.com/ Once we understand that it will be relatively easy to modify the design of HTML elements in […]

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Limit the number of checkbox choices

Sometimes you might need to set a maximum number of available choices when using checkboxes. For example if you had eight choices and you only wanted a max of three of them accepted! For this purpose we will use some custom JavaScript to count how many checks are allowed. Using the custom page node, the […]

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How to Troubleshoot Common Scripting Problems

LeadsHook is highly suitable for scripting via JavaScript. That includes JQuery and almost every other JS library. Here are some tips to ensure your scripts work without any issues. Loading & Firing of Node Level Scripts If you set your script to fire on enter of a node without a delay, the script will fire […]

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How to Add a Pop-Up Form to Your Decision Tree

In this article, you’ll learn how to add a pop-up (modal) so your form appears above the underlying question. Example: Test this Sample Pop-Up Decision Tree: https://marketing.leadshook.io/survey/l5Dt9bDEjmciUkDYu5cXiK4xJDye1Sa29mTISTTw Short Video to Explain Pop-Up Decision Tree Example (Please send your developer or technical resource to this page or contact LeadsHook for any custom requests). Download the sample […]

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Using LeadsHook API

PLEASE NOTE: This API document is NOT for LeadsHook’s API and Webhook nodes. The LeadsHook API is designed so you send and grab data directly out of LeadsHook using another app or server. Working with APIs is best done with the help of a developer The LeadsHook API is mainly used to ‘grab’ your data […]

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Google Places – extra Address verification script

PLEASE NOTE: This script is provided to help you get started. Unfortunately, our free support does not include custom scripts. Any competent JS developer should be able to manipulate this script for your needs. Please contact us if you need help to find a developer. Please thoroughly test before use. When using real time address […]

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How to Send Node-Level API Requests Using JavaScript

PLEASE NOTE: This script is provided to help you get started. Unfortunately, our free support does not include custom scripts. Any competent JS developer should be able to manipulate this script for your needs. Please contact us if you need help to find a developer. Please thoroughly test before use. BACKGROUND In some cases you […]

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FB Hash

Some FB users require their data for FB to be cryptographically secure Facebook allow this using SHA256 ( Secure Hash Algorithm ) Here we will demonstrate how to do this First we need to add our scripts to the global or DT level scripts section. ( In the DT settings ) That means the FB […]

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Do calculations using a script

You might be aware of the calculation custom field. It exists so that you can do custom calculations However, its also possible to do calculations using JavaScript In a Q&A node, add a script Give it a name, for type choose script, and set it to fire on exit of the node Inside the script […]

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Change the DT title using a script

Normally the project name will be the DT title. The DT title is the text that appears in the browser tab. However, its possible to override this using a script You could change the title at any time. For example node by node. In this example we will change the title for the whole DT […]

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