CODEWITHSUNDEEP
javascriptasp.net
benjamin54
benjamin54

Reputation: 1300

Adding multiple user controls in table

I'm trying to put multiple user controls on the dashboard. But only one user control is visible.

Dashboard.aspx:

<table cellpadding="0" cellspacing="0" border="0" width="220px">
<tr>
<td>
<dc:MyControl ID="c1" runat="server"/>
</td>
<td>
<dc:MyControl ID="c2" runat="server"/>
</td>
</tr>
</table>

It looked like the global object created in user control overwrites the other one.

I then changed my javascript code as:

MyControl.ascx:

//Display gauge on the page (has some html5 elements like canvas)
<div id="gauge1" class="gauge"></div>

<script type="text/javascript">
var <%=this.ClientID%>global = new jGauge(); // Create a new gauge.
<%=this.ClientID%>global.id = 'gauge1'; // Link the new gauge to the placeholder DIV.


// This function is called by jQuery once the page has finished loading.
$(document).ready(function () {
<%=this.ClientID%>global.init(); // Put the gauge on the page by initializing it.
});
</script>

But still only one user control is visible. Any suggestions?

Upvotes: 0

Views: 171

Answers (2)

McGarnagle
McGarnagle

Reputation: 102793

You still need to change the container ID (gauge1) so that it's unique for each control, otherwise it will get overwritten. Something like this:

<div id="<%=this.ClientID%>gaugecontainer" class="gauge"></div>

And modify the Javascript to use the dynamic ID:

<%=this.ClientID%>global.id = '<%=this.ClientID%>gaugecontainer'; 
// Link the new gauge to the placeholder DIV.

Upvotes: 1

iJade
iJade

Reputation: 23811

try this

<table cellpadding="0" cellspacing="0" border="0" width="100%">
    <tr>
        <td style="width:50%;">
            <dc:MyControl ID="c1" runat="server"/>
        </td>
        <td style="width:50%;">
            <dc:MyControl ID="c2" runat="server"/>
        </td>
    </tr>

Upvotes: 0

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