MsChart : Partial view error
- by Poomjai
Hi
I have a problem when i using Mschart on my MVC project, when i use the first index page of project to render for the partial view name index2 the code is
<% Html.RenderPartial("Index2"); %>
But when i run it the error is occur which the message is
CS0029: Cannot implicitly convert type 'ASP.views_home_index2_ascx' to 'System.Web.UI.Page'
-it said that the problem line of code is
: // Render chart control
Line 52: Chart2.Page = this; << At here
Line 53: HtmlTextWriter writer = new
HtmlTextWriter(Page.Response.Output);
Line 54: Chart2.RenderControl(writer);
But when i put all of code in Index2.ascx to the index.aspx and not to render the partial view it work fine
Code of Index2.ascx is
<%
System.Web.UI.DataVisualization.Charting.Chart Chart2 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart2.Width = 412;
Chart2.Height = 296;
Chart2.RenderType = RenderType.ImageTag;
Chart2.Palette = ChartColorPalette.BrightPastel;
Title t = new Title("No Code Behind Page", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));
Chart2.Titles.Add(t);
Chart2.ChartAreas.Add("Series 1");
Chart2.Series.Add("Series 1");
// add points to series 1
Chart2.Series["Series 1"].Points.AddY(3);
Chart2.Series["Series 1"].Points.AddY(4);
Chart2.Series["Series 1"].Points.AddY(5);
Chart2.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
Chart2.BorderColor = System.Drawing.Color.FromArgb(26, 59, 105);
Chart2.BorderlineDashStyle = ChartDashStyle.Solid;
Chart2.BorderWidth = 2;
Chart2.Legends.Add("Legend1");
// Render chart control
Chart2.Page = this;
HtmlTextWriter writer = new HtmlTextWriter(Page.Response.Output);
Chart2.RenderControl(writer);
%
