topic Re: [WorkBench] Getting error : Need unique binderid, in QlikView

[WorkBench] Getting error : Need unique binderid,

somenathroy — Wed, 31 Aug 2011 04:44:10 GMT

Hi All,

I am developing a ASP.NET page with Qlikview Workbench. My objective is to show the Text of a the QvObject on clicking of a button by javascript.

My .aspx page contains the following code:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %>

<%@ Register Assembly="QlikViewWorkBench" Namespace="QT.QWW.WebControls" TagPrefix="qww" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

<!link rel="stylesheet" type="text/css" media="screen" href="http://SERVER/QvAjaxZfc/htc/modal/modal.css" />

var qva;

function Init() {

qva = new Qva.PageBinding('wrkBench'); //can have several binders each with their own doc and authentication etc.

alert('d');

var doc = Qva.ExtractProperty("document", null);

qva.View = doc;

new Qva.Modal();

new Qva.Scanner();

qva.Autoview="";

qva.AuthenticateUrl = 'http://SERVER/QvAJAXZfc/Authenticate.aspx';

qva.Host="Local";

Qva.Start();

}

Qva.BodyOnLoadFunctionNames.push('Init');

</script>

</head>

<body >

<div>

</div>

<div>

<qww:QvObject ID="QvObject1" runat="server" Height="110px" ObjectID="TX01" ObjectType="Text Object" QlikViewDocument="wrkBench (QVS@server)" QvAjaxZfcPath="http://SERVER/QvAjaxZfc/" />

</div>

</form>

</body>

</html>

At the compilation time I am getting the error : Need unique binderid at the red colored line of the above code.

Please help.

Thanks,

Somnath.

Re: [WorkBench] Getting error : Need unique binderid,

alex_nerush — Thu, 19 Jan 2012 14:08:17 GMT

I have similar problem, but with my QlikView Extension object. When i try to load jquery.mobile-1.0.min.js with the Qva.LoadScript function call, such alert was raised. Some kind of "PageBinding" problem lies in the QvAjax.js library.

Here is what i found in the QvAjax.js:

... Qva.PageBinding=function(d){this.ID=d||"";this.binderid=this.ID;if(Qva.binders[this.ID]){alert("Need unique binderid");return} ...

In my case this.ID is undefined and following condition ("if(Qva.binders[this.ID])") is fullfilled. So, problem lies in the .PageBinding. I think some kind of bug in the QvAjax.js library...

Re: [WorkBench] Getting error : Need unique binderid,

Stefan_Walther — Fri, 28 Dec 2012 23:26:52 GMT

Hi,

did you ever solve that problem?

I am having the same issue using jQuery mobile 1.2 ...

Regards

Stefan

Re: [WorkBench] Getting error : Need unique binderid,

alex_nerush — Sat, 29 Dec 2012 10:12:01 GMT

Hi Stefan,

don't really remember how it was solved... but here you are couple lines of code from my extension object... maybe it will be helpful for you.

var BASE_EXT_URL = Qva.Remote + "?public=only&mode=binary&name=Extensions/" + EXTENSION_NAME +"/";

Qva.AddExtension(EXTENSION_NAME, function() {

Qva.LoadCSS(BASE_EXT_URL +"jquery.mobile-1.0.min.css");

var scripts = [];

scripts.push(BASE_EXT_URL + "jquery-1.6.4.js");

scripts.push(BASE_EXT_URL + "jquery.mobile-1.0.min.js");

LoadScripts(scripts);

....

}

function LoadScripts(scripts, callback)

{

var a = function(){

if(scripts.length>0){

var f = scripts.shift();

Qva.LoadScript(Qva.AddProxyIfAny(f), a)

}else{

if(callback&&typeof(callback)==="function"){

callback()

}

};

Qva.LoadScript(Qva.AddProxyIfAny(scripts.shift()),a);

}