Hello!

Based on this post i'm trying to call an action when function window.onfocus take place was. I have attached an example, but i getting an error in document.getElementById". Can anyone check this, and help me on this?

HI António,

instead of having document.getElementById(Hiddenbutton.Id). click();

try document.getElementById("'" + Hiddenbutton.Id + "'").click();

RNA

Hello Ricardo. Thanks for your reply.


I have now, something like this.

window.onfocus = function xpto()
{
document.getElementById("'" + Hiddenbutton.Id + "'").click();
}

But it keeps with an error..

Mensagem: 'Hiddenbutton' não está definido
Linha: 3
Caráct: 1
Código: 0
URL: https://localhost/CallAction/admin/CallFunction.js?239

António,

instead of using style property display "display: none;" , use Visible = False property instead (that is how you should make invisible the objects)

If the goal is to see a feedback message in screen then, you have to have a reference to webblock RichWidgets\Feedback_Message and have one in your page

You could use the RichWidgets\Listlateload webblock to trigger the screen action you need, instead of writing javascript.

RNA

Ricardo,

Thanks for the tip, but the main goal of this example, is trying to understand, and learn how to call an action using javascript. By using event window.onfocus.

Hi Antonio,

in that case use document.getElementById('wtHiddenbutton').click();

You can see the generated code that the there is a prefix Wt in button.

RNA.