I tried to get webchart working in Delphi2005. I think we have to rewrite the Getchart.aspx.cs into Delphi. private void Page_Load(object sender, System.EventArgs e) { string chartName=Request.QueryString["Chart"]; if (Session[chartName]!=null) { MemoryStream chartStream = new MemoryStream(); chartS...

Narcis, 1. With the File option it works fine, but not with the session option. This is on the IIS on my PC. All my other applications work fine with session variables. But what is the problem with line 13 of the .aspx file when I use this on the server of my internet provider? Of course my ISP is r...

Narcis, With your suggestion of deleting all the tchart license files it works fine agin for Windows forms. I'm afraid of reinstalling for the bugs. It had something to do with FileIO... on 3 different files and it asks for opening the visual studio debugger. What is open is the webchart problem as ...

Narcis,

What are the 3 problems at the end of the software install. I think they relate to the problem, not?

Hans

Trying to solve the webchart problems I downloaded the V2 version and installed it over the existing one and saw that it's newer than my own existing version. At the end of installing procedure I get 3x debugger problems. Compiling my existing application(windows forms) gives following problems duri...

I did that as mentioned above. I get no chart displayed, only a little red cross, that indicates that a link to a picture is broken. If I upload this to the internet I get problems as mentioned above. Second problem is that the link between TChart and the series are instable. If I add series to the ...

First I get following problem during compiling:

[C# Error] Resource identifier 'WebDemo.ShowSeries.aspx.resources' has already been used in this assembly

I don't know what happens if I remove these files from project.

Hans

Narcís,

Could you help me with this problem?

Hans

I also tried to upload to our website and run it, but following problem occured: Attempt to access the method failed. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originat...

OK, thanks, I don't see errors anymore, but I also don't see eny chart on the webpage, only the standard small red cross of a not existing link to a picture file.

I hope you can help me with this also.

Hans

I found problems during using the webchart. It points to a absolute directory on my PC. This is not correct. On internet all directories are relative. How to solve this? Hans Serverfout in toepassing /Grafiek2. -------------------------------------------------------------------------------- Toegang ...

Narcis,

OK, clear, but what is the function of those 2 events. What can we do, read, edit, etc. in those events?

Hans

Is it not possible to use Gantt1_MouseEnter and Gantt1_MouseLeave, because those are the events for moving over a seriespoint?

OK, thanks I will try this.

And how do I get the index if I only point(mouseenter event) and not click at the points?

Hans

In dotnet everything is different from the windows versions.
It's so unclear. I work in delphi dotnet.

How can I get the seriesdata if I point at a seriesitem in the ganttchart?

I want the index of the record and the x(datevalue) and the y values.

Hans