Search found 6 matches
- Wed Oct 17, 2007 2:47 pm
- Forum: ActiveX
- Topic: Upgrade to ActiveX V8 or .NET V3
- Replies: 3
- Views: 5475
Hi Narcís, In summary, I have only 1 page on the site that uses a Teechart jpg image created and stored on the server. For the other pages, well over 30 in all, I'm using a vertical or horizontal Bar chart that is displayed in the client IE browser with the chart.Import.LoadFromURL() function in the...
- Wed Oct 17, 2007 12:37 pm
- Forum: ActiveX
- Topic: Upgrade to ActiveX V8 or .NET V3
- Replies: 3
- Views: 5475
Upgrade to ActiveX V8 or .NET V3
I'm confused about which direction to upgrade. I've been using the ActiveX control in my web apps. Currently I have the V6 control in an ASP.NET V1 using Visual Studio 2003 for the VB development and all is fine. I want to upgrade my web app to ASP.NET V2 and Visual Studio VB 2005 and at the same ti...
- Fri Jan 16, 2004 1:27 pm
- Forum: ActiveX
- Topic: System.Runtime.InteropServices.COMException: Catastrophic fa
- Replies: 5
- Views: 12836
Solution
Well, all the ASP examples are working. While trying to get ASP debugging to work on .net from Visual Studio Net 2003 it just started to play. It happened after I created a share to the C volume where the examples are installed. My default web root is on D. It still worked after removing the share. ...
- Thu Jan 15, 2004 7:36 pm
- Forum: ActiveX
- Topic: System.Runtime.InteropServices.COMException: Catastrophic fa
- Replies: 5
- Views: 12836
update
I was able to get the ASP sample app, Save time on serverside coding, to run by setting the IIS subweb, TeeChart6, as an application. Must be when the TeeChart installation creates this subweb it doesn't make it an application, just a virtual directory. The other sample, Create a static Chart image ...
- Thu Jan 15, 2004 5:36 pm
- Forum: ActiveX
- Topic: System.Runtime.InteropServices.COMException: Catastrophic fa
- Replies: 5
- Views: 12836
Thanks Pep, Well, I can save to the folder from the console but I haven't tried from within the application. I did try changing the permissions on the image folder to everyone but it didn't help. One additional discovery I made is that the ASP examples that are shipped with TeeChart have a problem a...
- Thu Jan 15, 2004 12:26 pm
- Forum: ActiveX
- Topic: System.Runtime.InteropServices.COMException: Catastrophic fa
- Replies: 5
- Views: 12836
System.Runtime.InteropServices.COMException: Catastrophic fa
When I try to do a server side SaveToJPEGFile I'm getting a catastrophic error, System.Runtime.InteropServices.COMException: Catastrophic failure. This is the method that causes it: chart.Export.SaveToJPEGFile("D:\inetpub\wwwroot\qisr4\images\teechart.jpg", False, EJPEGPerformance.jpegBestSpeed, 100...