Differences

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--- uphp:blockly_home_page_hook [2019/07/22 10:35]
admin
+++ uphp:blockly_home_page_hook [2019/07/22 10:40]
admin
@@ Line 4: / Line 4: @@
 {{:uphp:blockly_home_script.png?800|}}
-Note that the hook 'On Home Page' needs to be selected for this.
+The script above displays data which has been generated dynamically.  To do this, refer to the variable using <code json>{{livedata.cnt}}</code>
-To see how to use this variable on the home page, see [[uphp:ajax_generation|Ajax Generation]].
+Any variable generated by the AJAX script can be referred t by prefixing:<code json>livedata.</code>.
+Note that the hook 'On Home Page' needs to be selected for this widget to appear.
+To see how to generate the variable, see [[uphp:ajax_generation|Ajax Generation]].
 Options for the widget are shown below and accessible by clicking the Options button:

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