Unable to use Qva.BodyOnLoadFunctionNames.push

comunico — Mon, 26 Jan 2026 16:26:21 GMT

Hi,

I tried without success to use Qva.BodyOnLoadFunctionNames.push in an extension object.

Anyone could tell what am i doing wrong? I tried by putting in different positions but no success.

Below an example with the WebPageViewer extension object.


function init() {
     alert("init!");
     var myListBoxObject = this.GetQvObject("LB10", function(){});
     alert(myListBoxObject.Name + " " + myListBoxObject.mode);
}
Qva.BodyOnLoadFunctionNames.push('init');
Qva.AddExtension('QlikView/Examples/WebPageViewer', function() { 
     if(!this.divcreated)
     {
          var el = document.createElement("iframe");
                    el.setAttribute('id', 'ifrm');
                    el.frameBorder = 0; //optional
                    el.style.width = this.GetWidth() + "px";
                    el.style.height = this.GetHeight() + "px";
                    this.Element.appendChild(el);
                    el.setAttribute('src', this.Layout.Text0.text);
                    this.framecreated = true;
     }
     else
     {
                    var ifrm = document.getElementById("ifrm");
                    ifrm.style.width = this.GetWidth();
                    ifrm.style.height = this.GetHeight();
                    ifrm.setAttribute('src', this.Layout.Text0.text);
     }
});

Many thanks

Unable to use Qva.BodyOnLoadFunctionNames.push

diegofcaivano — Mon, 19 Mar 2012 13:24:32 GMT

Hi.

It took me several days till I found the answer. There's a mistake in the Java API documentation, regarding the use of quotes in the function parameter.

Try Qva.BodyOnLoadFunctionNames.push(init()) and it should work. It did for me.

Diego.-

topic Unable to use Qva.BodyOnLoadFunctionNames.push in QlikView

Unable to use Qva.BodyOnLoadFunctionNames.push

Unable to use Qva.BodyOnLoadFunctionNames.push