Send window size to server

[Rav]

Hello,

I want to send the width of the form having AlignmentControl=uniAlignmentClient to the server but always receive various javascript errors. How to create a proper ajaxRequest? One of my bad tries:

function window.destroy(sender, eOpts)
{
    ajaxRequest(sender, 'WindowWidth', ['Width='+window.getWidth()] );
}

[ZigZig]

A solution (maybe among others...) :

 

1. Don't use 'window.destroy' function (your ajaxRequest will never be thrown to the server), prefer 'window.hide'.

2. Set the "FreeOnClose" property of your Form to False.  By doing this, when you close your form, 'window.hide' is executed (otherwise, it won't).

3. replace 'window.getWidth()' by 'sender.getWidth()' in you ajaxRequest (which has to be written in 'window.hide' function) : ajaxRequest(sender, 'WindowWidth', ['Width='+sender.getWidth()] );

 

​Hope it will help!

[Rav]

Thanks!

That works perfect. I had no idea that such a simple request requires so deep knowledge of UniGui.