Fruch wrote:
>
> David Huynh-2 wrote:
>
>> Fruch wrote:
>>
>>> David Huynh-2 wrote:
>>>
>>>
>>>> Try this
>>>>
>>>> <table ex:content="!person" border="2">
>>>> <tr ex:content=".monthsLabels"><td ex:content="value"></td></tr>
>>>> <tr ex:content=".workload"><td ex:content="value"></td></tr>
>>>> </table>
>>>>
>>>> David
>>>>
>>>> Fruch wrote:
>>>>
>>>>
>>>>> I have this item:
>>>>>
>>>>> { type : "Workload",
>>>>> label : "work1",
>>>>> person : "Israel
>>>>> Fruchter",
>>>>> onProject : "iQ2/MySky2",
>>>>> monthsLabels : ["Dec 07", "Jan 08",
>>>>> "Feb 08"],
>>>>> workload : ["0.5", "0.3",
>>>>> "0.4"]
>>>>> }
>>>>>
>>>>> I want to show inside "Israel Fruchter" len view "monthsLabels" and
>>>>> "workload" as a table.
>>>>>
>>>>> I tried this:
>>>>> <table ex:content="!person" border="2">
>>>>> <tr><td></td></tr>
>>>>> <tr><td></td></tr>
>>>>> </table>
>>>>>
>>>>> but what I've got is:
>>>>>
>>>>> /---------------------------/
>>>>> | Dec 07, Jan 08 and Feb 08 |
>>>>> /---------------------------/
>>>>> | 0.5, 0.3 and 0.4 |
>>>>> /---------------------------/
>>>>>
>>>>> any one got an idea how to show it like that:
>>>>>
>>>>> /--------------------------/
>>>>> | Dec 07 | Jan 08 | Feb 08 |
>>>>> /--------/--------/--------/
>>>>> | 0.5 | 0.3 | 0.4 |
>>>>> /--------------------------/
>>>>>
>>>>>
>>>>>
>>>> _______________________________________________
>>>> General mailing list
>>>> [email protected]
>>>> http://simile.mit.edu/mailman/listinfo/general
>>>>
>>>>
>>>>
>>>>
>>> Now I need something a bit more complex...
>>> I have those two items
>>> { type : "Workload",
>>> label : "work1",
>>> person : "Israel
>>> Fruchter",
>>> onProject : "iQ2/MySky2",
>>> monthsLabels : ["Dec 07", "Jan 08",
>>> "Feb 08"],
>>> workload : ["0.5", "0.3",
>>> "0.4"]
>>> },
>>> { type : "Workload",
>>> label : "work2",
>>> person : "Israel
>>> Fruchter",
>>> onProject : "xApp",
>>> monthsLabels : ["Dec 07", "Jan 08",
>>> "Feb 08"],
>>> workload : ["0.5", "0.6",
>>> "0.8"]
>>> }
>>> and I want to show the a similar table like that: (summing the colums,
>>> and
>>> showing the .onProject)
>>>
>>> /--------------------------------------/
>>> | Project | Dec 07 | Jan 08 | Feb 08 |
>>> /-----------/--------/--------/--------/
>>> |iQ2/MySky2| 0.5 | 0.3 | 0.4 |
>>> /--------------------------------------/
>>> |xApp | 0.5 | 0.6 | 0.8 |
>>> /--------------------------------------/
>>> |Total | 1.0 | 0.9 | 1.2 |
>>> /--------------------------------------/
>>>
>>>
>> Are the monthsLabels arrays all the same?
>>
>> David
>>
>> _______________________________________________
>> General mailing list
>> [email protected]
>> http://simile.mit.edu/mailman/listinfo/general
>>
>>
>>
>
> yes, that was my idea... (it will complicate things if they aren't)
>
This is not trivial... You might have to change the way you model the
data. But if you want to keep the data model, I'd try something like
this inside the lens template
<table>
<tbody>
<tr ex:content="!person.monthsLabels"><td
ex:content="value"></td></tr>
</tbody>
<tbody ex:content="!person">
<tr ex:content="array-concat(.onProject, [EMAIL PROTECTED])"><td
ex:content="value"></td></tr>
</tbody>
<tbody>
<tr ex:content="array-concat('Total', array-add(!person,
[EMAIL PROTECTED]))"><td ex:content="value"></td></tr>
</tbody>
</table>
in addition to this script inside <head> ... </head> after exhibit-api.js:
<script>
Exhibit.Functions["array-concat"] = {
f: function(args) {
var a = [];
var valueType = null;
if (args.length > 0) {
var valueType = args[0].valueType;
for (var i = 0; i < args.length; i++) {
var arg = args[i];
if (arg.size > 0) {
if (valueType == null) {
valueType = arg.valueType;
}
arg.forEachValue(function (v) {
a.push(v);
});
}
}
}
return new Exhibit.Expression._Collection(a, valueType
!= null ? valueType : "text");
}
};
Exhibit.Controls["array-add"] = {
f: function(
args,
roots,
rootValueTypes,
defaultRootName,
database
) {
var collection = args[0].evaluate(roots, rootValueTypes,
defaultRootName, database);
var oldValue = roots["value"];
var oldValueType = rootValueTypes["value"];
rootValueTypes["value"] = collection.valueType;
var results = [];
var valueType = "text";
collection.forEachValue(function(element) {
roots["value"] = element;
var collection2 = args[1].evaluate(roots,
rootValueTypes, defaultRootName, database);
valueType = collection2.valueType;
var i = 0;
collection2.forEachValue(function(v) {
if (i < results.length) {
results.push(v);
} else {
results[i] += v;
}
i++;
});
});
roots["value"] = oldValue;
rootValueTypes["value"] = oldValueType;
return new Exhibit.Expression._Collection(results,
valueType);
}
};
</script>
David
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