HierarchyWeb hmIsOnRender Method Chart4.NET - Organization Charting Component (C#/VB.NET/ASP.NET) - Documentation
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Whether the page request is for the hierarchy chart or not. See Remarks.

Namespace: UnifoChart.Hierarchy
Assembly: UnifoChart.Hierarchy (in UnifoChart.Hierarchy.dll) Version: 4.1.0.0 (4.1.0)
Syntax

public bool hmIsOnRender()
public boolean hmIsOnRender()

Return Value

System.Boolean
Remarks

Use this function to skip the page processing, when page request is for chart.

protected void Page_Load( object sender, EventArgs e )
{            
    if (HierarchyWeb1.hmIsOnRender( ))//chart request
    {
        goto L_EXIT;
    }

    if (IsPostBack)
    {
        //TODO-1 
        goto L_EXIT;
    }

    //TODO-2

L_EXIT:
    return;
}
See Also