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Posted to user@click.apache.org by Axel Morgner <ax...@morgner.de> on 2010/12/20 12:16:40 UTC
Problems with PickList and Table in FieldSet
Hello,
when adding first a Table and then a PickList to a FieldSet (using
2.3.0-M1) I'm getting a
java.lang.ArrayIndexOutOfBoundsException: -1
at java.util.ArrayList.elementData(ArrayList.java:338)
at java.util.ArrayList.set(ArrayList.java:366)
at org.apache.click.control.FieldSet.replace(FieldSet.java:276)
at org.apache.click.control.FieldSet.insert(FieldSet.java:213)
at org.apache.click.control.FieldSet.add(FieldSet.java:328)
at org.apache.click.control.FieldSet.add(FieldSet.java:352)
Adding the PickList first and then the Table doesn't throw an exception,
but then the PickList will not be rendered.
Code is similar to this (of course, in the real code the controls a
populated with DataProvider etc.):
public class Test extends Page {
protected Table testTable = new Table("Test Table");
protected PickList testPickList = new PickList("Test Pick List);
public Test() {
super();
FieldSet fields = new FieldSet("test");
testTable.setClass(Table.CLASS_SIMPLE);
testTable.addColumn(new Column("Test Column"));
fields.add(testTable);
fields.add(testPickList);
[...]
}
[...]
}
Maybe its not supported?
I can work around this, so just a minor issue here.
Axel
Re: Using HighCharts JavaScript Chart Library in Apache Click
Posted by Bob Schellink <sa...@gmail.com>.
Hi Andre,
Yeah, you could retrieve it from your DB, add the content to a Page model, then reference it your
template.
MyPage.java:
addModel("headInclude", getHeadScriptsFromDb());
border-template.htm:
...
<head>
$!headInclude
</head>
<body>
...
</body>
Btw you don't have to add the script in the <head>. Many devs prefer to add it at the bottom of the
page instead. So you could include the scripts in your page template instead of the border-template.
Hope this helps.
Kind regards
Bob
On 21/12/2010 13:05, Andre Gustavo Lomonaco wrote:
> Hi guys,
>
> I wanna to use the JavaScript HighCharts Library with Apache Click (http://www.highcharts.com)
>
> One way to use the HighCharts is include the Chart Data inside the <head></head> , as below
>
> My question is : I can create the <head></head> text below using my Database, but how can I pass
> this text to ApacheClick ???
> I need to change my Html Template ????
>
> Thanks in Advanced
>
> My Best Regards,
>
> Andre Lomonaco
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
> <html>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
> <title>Highcharts Example</title>
>
>
> <!-- 1. Add these JavaScript inclusions in the head of your page -->
> <script type="text/javascript" src="/assets/js/highcharts/jquery.min.js"></script>
> <script type="text/javascript" src="/assets/js/highcharts/highcharts.js"></script>
>
> <!-- 1a) Optional: add a theme file -->
> <!--
> <script type="text/javascript" src="../js/themes/gray.js"></script>
> -->
>
> <!-- 1b) Optional: the exporting module -->
> <script type="text/javascript" src="/assets/js/highcharts/modules/exporting.js"></script>
>
>
> <!-- 2. Add the JavaScript to initialize the chart on document ready -->
> <script type="text/javascript">
>
> var chart;
> $(document).ready(function() {
> chart = new Highcharts.Chart({
> chart: {
> renderTo: 'container'
> },
> title: {
> text: 'Browser market shares at a specific website, 2010'
> },
> plotArea: {
> shadow: null,
> borderWidth: null,
> backgroundColor: null
> },
> tooltip: {
> formatter: function() {
> return '<b>'+ this.point.name +'</b>: '+ this.y +' %';
> }
> },
> plotOptions: {
> pie: {
> allowPointSelect: true,
> cursor: 'pointer',
> dataLabels: {
> enabled: false
> },
> showInLegend: true
> }
> },
> series: [{
> type: 'pie',
> name: 'Browser share',
> data: [
> ['Firefox', 45.0],
> ['IE', 26.8],
> {
> name: 'Chrome',
> y: 12.8,
> sliced: true,
> selected: true
> },
> ['Safari', 8.5],
> ['Opera', 6.2],
> ['Others', 0.7]
> ]
> }]
> });
> });
>
> </script>
>
> </head>
> <body>
>
> <!-- 3. Add the container -->
> <div id="container" style="width: 800px; height: 400px; margin: 0 auto"></div>
>
>
> </body>
> </html>
>
>
>
Using HighCharts JavaScript Chart Library in Apache Click
Posted by Andre Gustavo Lomonaco <lo...@ipplus.com.br>.
Hi guys,
I wanna to use the JavaScript HighCharts Library with Apache Click (http://www.highcharts.com)
One way to use the HighCharts is include the Chart Data inside the <head></head> , as below
My question is : I can create the <head></head> text below using my Database, but how can I pass this text to ApacheClick ???
I need to change my Html Template ????
Thanks in Advanced
My Best Regards,
Andre Lomonaco
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Highcharts Example</title>
<!-- 1. Add these JavaScript inclusions in the head of your page -->
<script type="text/javascript" src="/assets/js/highcharts/jquery.min.js"></script>
<script type="text/javascript" src="/assets/js/highcharts/highcharts.js"></script>
<!-- 1a) Optional: add a theme file -->
<!--
<script type="text/javascript" src="../js/themes/gray.js"></script>
-->
<!-- 1b) Optional: the exporting module -->
<script type="text/javascript" src="/assets/js/highcharts/modules/exporting.js"></script>
<!-- 2. Add the JavaScript to initialize the chart on document ready -->
<script type="text/javascript">
var chart;
$(document).ready(function() {
chart = new Highcharts.Chart({
chart: {
renderTo: 'container'
},
title: {
text: 'Browser market shares at a specific website, 2010'
},
plotArea: {
shadow: null,
borderWidth: null,
backgroundColor: null
},
tooltip: {
formatter: function() {
return '<b>'+ this.point.name +'</b>: '+ this.y +' %';
}
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: false
},
showInLegend: true
}
},
series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox', 45.0],
['IE', 26.8],
{
name: 'Chrome',
y: 12.8,
sliced: true,
selected: true
},
['Safari', 8.5],
['Opera', 6.2],
['Others', 0.7]
]
}]
});
});
</script>
</head>
<body>
<!-- 3. Add the container -->
<div id="container" style="width: 800px; height: 400px; margin: 0 auto"></div>
</body>
</html>
Re: Problems with PickList and Table in FieldSet
Posted by Axel Morgner <ax...@morgner.de>.
Hi Bob,
thanks for the hint. Yes, in my real code the names of Table and
PickList controls were identical (I don't use stateful pages). When I
fix that, it works.
Thanks and best regards
Axel
On 20.12.2010 13:29, Bob Schellink wrote:
> Hi Axel,
>
> While I wouldn't put a table inside a FieldSet or Form for that matter it should render.
>
> For some reason the Control is replaced which throws an error. Are you using stateful pages or have
> controls with the same name? In 2.3.0-M1 the replace method have deprecated along with stateful
> pages, so hopefully we can get rid of the replace method in a future release and throw better error
> messages.
>
> Kind regards
>
> Bob
>
> On 20/12/2010 22:16, Axel Morgner wrote:
>> Hello,
>>
>> when adding first a Table and then a PickList to a FieldSet (using 2.3.0-M1) I'm getting a
>>
>> java.lang.ArrayIndexOutOfBoundsException: -1
>> at java.util.ArrayList.elementData(ArrayList.java:338)
>> at java.util.ArrayList.set(ArrayList.java:366)
>> at org.apache.click.control.FieldSet.replace(FieldSet.java:276)
>> at org.apache.click.control.FieldSet.insert(FieldSet.java:213)
>> at org.apache.click.control.FieldSet.add(FieldSet.java:328)
>> at org.apache.click.control.FieldSet.add(FieldSet.java:352)
>>
>> Adding the PickList first and then the Table doesn't throw an exception, but then the PickList will
>> not be rendered.
>>
>> Code is similar to this (of course, in the real code the controls a populated with DataProvider etc.):
>>
>> public class Test extends Page {
>>
>> protected Table testTable = new Table("Test Table");
>> protected PickList testPickList = new PickList("Test Pick List);
>>
>> public Test() {
>>
>> super();
>>
>> FieldSet fields = new FieldSet("test");
>> testTable.setClass(Table.CLASS_SIMPLE);
>> testTable.addColumn(new Column("Test Column"));
>> fields.add(testTable);
>> fields.add(testPickList);
>>
>> [...]
>>
>> }
>>
>> [...]
>>
>> }
>>
>> Maybe its not supported?
>>
>> I can work around this, so just a minor issue here.
>>
>> Axel
Re: Problems with PickList and Table in FieldSet
Posted by Bob Schellink <sa...@gmail.com>.
Hi Axel,
While I wouldn't put a table inside a FieldSet or Form for that matter it should render.
For some reason the Control is replaced which throws an error. Are you using stateful pages or have
controls with the same name? In 2.3.0-M1 the replace method have deprecated along with stateful
pages, so hopefully we can get rid of the replace method in a future release and throw better error
messages.
Kind regards
Bob
On 20/12/2010 22:16, Axel Morgner wrote:
> Hello,
>
> when adding first a Table and then a PickList to a FieldSet (using 2.3.0-M1) I'm getting a
>
> java.lang.ArrayIndexOutOfBoundsException: -1
> at java.util.ArrayList.elementData(ArrayList.java:338)
> at java.util.ArrayList.set(ArrayList.java:366)
> at org.apache.click.control.FieldSet.replace(FieldSet.java:276)
> at org.apache.click.control.FieldSet.insert(FieldSet.java:213)
> at org.apache.click.control.FieldSet.add(FieldSet.java:328)
> at org.apache.click.control.FieldSet.add(FieldSet.java:352)
>
> Adding the PickList first and then the Table doesn't throw an exception, but then the PickList will
> not be rendered.
>
> Code is similar to this (of course, in the real code the controls a populated with DataProvider etc.):
>
> public class Test extends Page {
>
> protected Table testTable = new Table("Test Table");
> protected PickList testPickList = new PickList("Test Pick List);
>
> public Test() {
>
> super();
>
> FieldSet fields = new FieldSet("test");
> testTable.setClass(Table.CLASS_SIMPLE);
> testTable.addColumn(new Column("Test Column"));
> fields.add(testTable);
> fields.add(testPickList);
>
> [...]
>
> }
>
> [...]
>
> }
>
> Maybe its not supported?
>
> I can work around this, so just a minor issue here.
>
> Axel