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DayPilot » Knowledge Base » Events show HTML source during image export (PNG)

Events show HTML source during image export (PNG)

Last revision: Mar 2, 2010


The exported image (PNG, GIF, JPG) shows HTML source instead of formatted text. This can happen at the following places:


HTML rendering is not supported during image export.


Use the Before*Render events to supply plain text instead of the HTML. The export can be detected by checking IsExport property.

Example 1 (Calendar events)

    protected void DayPilotCalendar1_BeforeEventRender(object sender, BeforeEventRenderEventArgs e)
        if (DayPilotCalendar1.IsExport) {
          e.InnerHTML = e.Text;
        else {
          e.InnerHTML = String.Format("<span style='color:green'>{0}</span>", e.Text);

Example 2 (Scheduler upper-left corner)

    protected void DayPilotScheduler1_BeforeResHeaderRender(object sender, DayPilot.Web.Ui.Events.BeforeHeaderRenderEventArgs e)
        if (e.IsCorner)
            if (DayPilotScheduler1.IsExport)
                e.InnerHTML = DayPilotScheduler1.StartDate.Year.ToString();
                e.InnerHTML = String.Format("<div style="padding: 5px; font-weight: bold; font-size: 22px; text-align: center;">{0}</div>", DayPilotScheduler1.StartDate.Year);

Controls: Calendar, Month, Scheduler


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