How to Open a Popup/Dialog Page Using Client Side JavaScript in 10.6.1 (RocketMXWeb Legasuite)

Hi,

In the button definition in MX Web you can specify a popup page to load on the press of the button, using property 'Load web page or page function’:

This would be the easiest, out-of-the-box solution.
Does this help?

Unfortunately it is not possible to open another page from the project using just client side script. If there is a specific reason to really do this from client side JavaScript, the best way would be to:

• Open up the hostapi​​​ (and configure the host_api_control settings) to allow API calls form client side script
• Create a script function to be called, which can do a PanelLoadPanel() 
  This can be done in LegaSuite script or engine side JavaScript
• Call this script function using the host Api function scriptFunctionCall() to execute the engine side script form the client side scripting

Hope this helps,
Regards,
Roger van Valen.