I have got extjs 5 which contains many folders (.sencha, build, cmd, examples, licences, overrides, packages, plugins, src, and welcome). I want to use charts in a web application, so what I did is that I copy/paste ext-all-debug.js file that was in the build folder. This gave me the possibility to display a panel, but there was no css. So I copy/paste the css files that I found in \ext-5.1.0\build\packages\ext-theme-neptune\build\resources. So the panel is displaying fine with css.
Then I want to use charts, but, for a reason I don't understand, charts are not included in ext-all-debug.js file. So I copy/paste "ext-charts-debug.js". And now I'm able to display simple cartesian charts (others do not work), but their behaviour is not normal (wrong axis, legend always in bottom when it locked it right or left, etc.). The code I wrote to display the chart has been tested on sencha fiddle and is working perfectly.
So my question is: What should I inlcude in my web application lib folder to let me use EVERY sencha components (with css). Thanks a lot !
PS: Here is my current web application lib folder:
For ExtJS 5 you really should read the documentation on Sencha Command, it's by far the easiest way to get your project running.
If you really want to manually add the files, copy the build folder from the ExtJS Framework to your project's folder and then add this to your index.html:
<link rel="stylesheet" href="build/packages/ext-theme-crisp/build/resources/ext-theme-crisp-all.css" />
<link rel="stylesheet" href="build/packages/sencha-charts/build/crisp/resources/sencha-charts-all.css" />
<script src="build/ext-all-debug.js"></script>
<script src="build/packages/sencha-charts/build/sencha-charts.js"></script>
Your Sencha Charts are not being displayed correctly because you forgot to add the css for your sencha charts theme.
PS: Really, really read the docs on Sencha Command.
Related
i'm trying to create a chart in my Ionic App using angular-chart.js, when i add the required code to the app and test it in the desktop, the chart apears correctly but when i build the app and test it in the phone the whole page where is supposed to be the chart goes blank and doesn't show anything.
I tried with another angular plugin to create charts but had the same result, both of them uses chart.js
Do you know another angular-chart framework that works with Ionic? or have any idea of what the problem could be?
Thanks a lot for the help
The way you include the style sheet's in Ionic framework will have the drawback to display the charts in simulator or in mobile device. I am uploading a sample project on Charts by using Ionic framework in github.
1.Please follow the steps in readme.md file of github
2.Download the required files to run the project
3.Having any queries please reply
I think the drawback for your project is the way of css file's you include
I followed like this
<link href="lib/ionic/css/ionic.css" rel="stylesheet">
<link rel="stylesheet" href="lib/angular-chart.js/dist/angular-chart.css">
<link href="css/style.css" rel="stylesheet">
I also had issues on android with Charts.js/angles.js, when testing using another useful set of ionic chart examples on github. Angular-nvD3, Highcharts or Google charts may be better options.
Good day. Sorry but I've stumbled upon a problem that I can't seem to figure out for the past couple of hours. I downloaded this printing class to be able to print a Form that I have in my web application. I copied the Ext.ux.Printer folder in my scripts folder inside resources. The file path looks like: resources/scripts/Ext.ux.Printer and the resources folder is on the same level as the app folder.
My Loader looks like:
Ext.Loader.setConfig({
enabled: true,
paths: {
'Ext.ux.Printer': 'resources/scripts/Ext.ux.Printer/Printer'
}
});
And the Application looks like:
Ext.application({
requires: [
'Ext.Loader',
'Ext.layout.container.Absolute',
'resources.scripts.Notification',
'Ext.layout.container.Column',
'Ext.ux.Printer.Printer'
], //models, views, controllers, follow after
and I try to use it in my code as such:
Ext.ux.Printer.print(form);
However, I am given an Uncaught TypeError: Cannot read property 'Printer' of undefined whenever I try to execute the line of code above.
Can anyone help me? I'm a beginner in ExtJS4 and I'm just trying to follow examples I see around the internet - it is possible that I tried to appropriate my code incorrectly with something I saw online.
Any help is very much appreciated, thank you.
UPDATE 1
Upon discussion with Guilherme Lopes below we did the following steps:
Import the js files by adding it as a js resource in Sencha Architect. Make sure that the file path is correct.
Check the includeAfterAppJS checkbox. Due to a bug in Architect, sometimes the JS Files are added in before the ExtJS.
Open index.htmluse ext-all.js instead of ext-dev.js. Note that Sencha Architect overwrites/resets this file every time you save your project. A quick fix is to go to project settings and uncheck updating index.html.
Try Ext.ux.Print.print(form);
By the developer instructions, you should import the script files using your main html document, the same way you do with ExtJS classes (if you are not using the bootstrap).
These lines should be added after you import the ExtJS library:
<script type="text/javascript" src="Printer.js"></script>
<script type="text/javascript" src="renderers/Base.js"></script>
The library currently comes with renderers for Ext.grid.GridPanel, and Ext.tree.ColumnTree.
These can be included as required:
<script type="text/javascript" src="renderers/GridPanel.js"></script>
<script type="text/javascript" src="renderers/ColumnTree.js"></script>
And your calls to Ext.ux.Printer should start working.
If you are using Architect, add your external JS files clicking on: + => Resources => JS Resource
And then change the URL to the path you need (do this for every file you wish to add)
* I would just uncheck the x-compile and x-bootstrap
In my Extjs app I have kept custom.css file in the resources folder of the root for testing and in the build- resources folder. And add the css path to two both index.html files(test and build). But whenever I make it to convert to build production, index.html file overwrites and custom.css file finds missing. Somewhat problematic it is. I know that this is because I add this file externally. But Is there any permanent solutions to fix this, without violating the Extjs app structure ??
You can add your custom styles via scss. There are several articles around the web about styling your ExtJS app.
http://docs.sencha.com/extjs/5.0.0/core_concepts/theming.html
http://www.rallydev.com/community/engineering/guide-custom-themes-extjs-4 [dead link]
If you only want to add your single custom css file - which i do not recommend - you can do things like that:
Include an existing CSS file in custom extjs theme
http://www.sencha.com/forum/showthread.php?270694-How-to-include-custom-components-CSS-in-build-CSS
I created dynamic web project in eclipse and want to use extjs. I added my extjs folder into the project folder and added
<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css" />
into my html file but it can not find it.
Can somebody help me please!
Tnx
This is how I have it set up. I'm using Webstorm (not eclipse), but principle should be the same. I have my extJS in a seperate project. Under my folder webapp\js\lib\ I have the extJS library
Hope this helps.
I am new to EXT JS environment. I am working on a dynamic java project in eclipse indigo where i want to use ext-js calendar in one of my jsp.I saw the EXT_JS calendar demo from downloaded 'ext-4.1.1' sdk(index.html file in ext-4.1.1a\examples\calendar).
I want to create a .js file as like ext-js calendar page. So for that i followed the path given in
http://loianegroner.com/2010/11/spket-setting-up-eclipse-ide-for-ext-js-and-jquery-development/ to integrate ext-js in eclipse.
But now when i copy index.html to my webcontent folder then it is not working(Originally it is showing nothing). But when i copy the entire ext-js source code to my workspace web content then running the index.html file in example/calendar folder of ext-4.1.1a giving me required result.But I don't think this as a solution.
I could not find any way also how to start to do my task.
So Pls anybody help me here...
Regards :
Dev
When nothing shows up on the screen, it is commonly a case where the ExtJS library isn't loaded. Without seeing the code, it's hard to pinpoint the issue.
Using Chrome Dev tools or Firebug for Firefox, take a look at the console and/or network output.
The files you're looking for will be included in the <head> section of your index.html. There should be ext-all.js or possibly ext-all-debug.js at a minimum, plus the style sheets.
If this is your issue, then you need to include the proper paths to the ExtJS library. This can be the local installation, or you can use a CDN. For example:
<script src="http://cdn.sencha.com/ext-4.1.1-gpl/ext-all.js"></script>