I am evaluating Teechart 4.1.2012.2287 and I have a problem with the Series.ClickSeries event.
My project is written in VS2010, using VB.Net and framework 4.0.
The ClickSeries event seems to work fine if there are a limited number of points in the series, say 100, but throws an exception if you have more data, say 1000 points.
This even happens on a new windows form project with just a single TChart placed on the form.
I have also found that the Chart header font, and custom axis fonts sometimes get changed after a Tchart1.update().
Do you have a fix for these problems?
Thanks for your project. I can reproduce your problem using a FastLine but no using a Line. I have added it in bug list report with number [TF02016143]. We will try to fix it for next maintenance releases of TeeChartFor.Net
Thanks,
Best regards,
Related
I have a problem with Fast Report 4 component in Delphi 7.
I tried to recompile but it did not work.
Anyone know what is this problem and how to solve it?
The message means that in a DFM file, there is a component named frxPDFExport which has a property named DataOnly but the actual component installed in the IDE lacks that property.
This happens when a form or frame or datamodule has been created when a different version of the component was installed compared to the installed version when you reopen the form, frame of datamodule.
To solve the issue, you have to cancel this error message and you have to install the same component version, then reload the file.
You can also ignore the message and that property won't be loaded. Surely you have to update the code and other property values to accommodate with the different component version.
No matter what I do when I run the latest version of ckEditor I have two panels on my screen. Both are populated with data. Although you can only see one editor in full on the screenshot if I increase the height you can see both editors. I've brought the code down to the bare minimum. It use to work but in the latest version I always have two editors no matter what I do, and no matter what browser I use.
Also when I call getValue() on the editor it always brings back the value of the bottom editor. I've confirmed this by putting different values in the different editors.
My code is:
protected void init(VaadinRequest request) {
{
CKEditorTextField ckEditorTextField = new CKEditorTextField();
ckEditorTextField.setValue("hello world");
ckEditorTextField.setHeight("500px");
ckEditorTextField.setWidth("500px");
setContent(ckEditorTextField);
}
And yes I know I should use CKEditorConfig but I've tried to minimize all code to the bare minimum. I've also tried with layouts and it makes no difference. The reason I put the height and width is to make it more visible, but it's not required. Also this code is called on the main UI class.
The issue was that an upgrade to Vaadin hadn't properly taken, there were still some caching issues. The way to resolve it can be found here: https://vaadin.com/forum/#!/thread/2963857/2963856
The steps are:
Ivy-> Clean all caches
Ivy -> Resolve
Reboot Eclipse
Compile Vaadin widgets
When I insert a new record in popup mode, for some fields does not change the status (red triangle), the value is not updated and the data is transmitted "empty" to the webservice.
If I press "backspace", the field changes status to "modified" (red triangle) and sent to the webservice.
In the "2012.2.814" worked well.
I attach a sample program (rename png in htm)
Thank you.
Michele.
if you are using the MVC wrappers, make sure you've updated the DLL. In either case, make sure you've updated all the .js files to 2012.3.1114. In our projects, we will go through the process of deleting all the kendo*.js files in the Scripts directory then replacing them with the latest versions. That also takes care of the occasionally deprecated js file. Check your layout and make sure you aren't calling them in the wrong order (if you're using MVC-4 I highly recommend using CDN and/or the bundling option).
Also update your Content and check a couple of browsers (Chrome's developer tools, Fiddler, Firebug as well) to see if there are any errors/warnings that might help explain it.
Finally, Kendo now supports jQuery 1.8.2 - the previous versions required jQuery 1.7. I found that moving to jQuery 1.8.2 gave a modest performance boost and resolved some grouping issues I was having with the Grid component.
I am writing documentation for a package with WB 2.0.
Very often, when I create links or insert cells using the documentation tools palette, I get the following message:
GlobalStyleNames::shdw: Symbol StyleNames appears in multiple contexts {Global,System}; definitions in context Global may shadow or be shadowed by other definitions. >>
This message appears even after I start a new session of Workbench - Mathematica.
Except for this, everything else seems to work fine. The documentation pages seem ok, although I have not yet made a "Build". Links, for ex, work as expected.
Can you explain why I get this message and how to fix it?
Should I expect problems at the Build stage?
The only "hint" I can give (maybe irrelevant) is that the first time I created the symbol pages (automatically from the usage messages), WB got "confused" somehow and included the pages for the Numerical sample package which I downloaded from the Wolfram Workbench web site. I erased these symbol pages and eliminated any link/connection/extension relating to this Numerical package and since then everything seems ok, except for the above message.
I just experimented a little further with this problem and this is exactly what happens:
Start WB 2.0
In package explorer, doubleclick on a .nb file so that MMA is automatically started as default editor (I use the CardDeck.nb file in the CardDeck sample package found on Workbench site)
When in MMA, open the DocumentationTools palette
Click on the sample tutorial page button (or most other buttons for that matter)
Bang! I get the message:
GlobalStyleNames::shdw: Symbol StyleNames appears in multiple contexts {Global,System}; definitions in context Global may shadow or be shadowed by other definitions. >>
in the message window.
So it seems that this problem is not related specifically to my package files, but is somehow linked to the DocumentationTools palette.
Does anybody else have this problem?
Is it a corrupted installation?
Thank you for any help
You could try switching off the automatic source loading for specific notebooks via Properties, Notebook Properties.
I have downloaded WkHtmlToXSharp (which uses WkHtmlToPdf under the hood) and opened the solution.
When I run the test given with the project - CanConvertFromFile, it gives me a nicely formatted PDF output.
But as soon as I delete even a blank space from the source HTML file ( WkHtmlToXSharp.Tests\Resources\page.xhtml) it renders only text with no HTML structure in place i.e. all text on the page is rendered as a single line.
I am finding the same problem with my dev project using WkHtmlToXSharp.
I suspect this is due to change of character encoding of the source file. Do you know what the character encoding should be? Is this an issue with WkHtmlToPdf as well?
Note: Sorry for the slightly misleading tag (WkHtmlToPdf), the site did not allow me to create tag WkHtmlToXSharp.
Many Thanks!
wkhtmltopdf assumes UTF8 as default, but there's a property (WebSettings.DefaultEncoding) which can be used to override the encoding expected.
However, your problem looks more like you are re-using a disposed instance or something similar. May you describe a bit deeper your use case.. is it an ASP.NET application? a console project? are you running under visual studio's dev web server?
I believe the cause of this is in the issue tracker on Pablo's repo. Issue #7: Only works first time
datimson commented 25 days ago
Also, for the sake of helping anyone else who might have this problem, when debugging with WkHtmlToXSharp in ASP.NET you need to stop the ASP Development server before restarting or rebuilding the application - this is what was causing my text only PDF outputs.