Flash :: Flex AdvancedDataGrid Not Populating Properly?
Jan 11, 2012
I'm having trouble getting an AdvancedDataGrid to populate properly within an app I'm working on.If I use the sample code found on this page http:[url].... in it's own page everything works fine but if I copy this code into the page within my app that needs to have the grid the column headers/data are not populated.The page that needs the grid is displayed within a Spark NavigatorContent element, I'm not sure if this could somehow adversely effect the AdvancedDataGrid behaviour.I've even simplified the contained page to have just the sample code without anything else and it still does not work. info needed here,
EDIT: Some code sample from the project:
//Code from 'main page' containing the NavigatorContent
<mx:ViewStack id="viewstack1" cornerRadius="12" dropShadowVisible="false">
<s:NavigatorContent label="Matrix View" backgroundColor="#FFFFFF">[code]...............
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Aug 5, 2011
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I tried setting the dataField to "clientObj.firstName" to refer to the first name property within the clientObj property of the this._encounters array collection. It did not show anything. So, I added a labelFunction to that column (code below) to set the text in the cell. This works fine and now I have values showing in the grid.
The problem is now when I click the title of column to sort it. It throws an error that property clientObj.firstName is not found in my array collection!So, is there a better way to set the dataField / source for a column and point at a property in a sub-object -- or a way to fix the sort?
Below the first column
<mx:AdvancedDataGrid x="0" y="25" id="adgEncounters" designViewDataType="flat" width="100%" height="100%" dataProvider="{this._encounters}">
<mx:columns>
<mx:AdvancedDataGridColumn headerText="first" dataField="clientObj.firstName"
[code]....
In the mxml above, this is the changed line - notice the stringSortByField added:
<mx:AdvancedDataGridColumn headerText="first" dataField="clientObj.firstName" sortCompareFunction="{stringSortByField('clientObj','firstName')}" labelFunction="encounterGridLabelFunct"/>
If it were a numeric field use the numericSortByField. If it were a date string from a database, use the dateSortByField function instead.
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[Code]....
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[code].....
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Dec 14, 2010
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Sep 9, 2011
need my AdvancedDataGrid group by the name of the person, but I'm having trouble because the groupingField not accept "objectPeople.idPeople"
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Jul 7, 2009
I've got a subclass of AdvancedDataGrid showing a tree-like data structure. How can I, given the index returned by calculateDropIndex, get the item at that index? After reading through reams of code, it seems like the least terrible way is:
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Apr 14, 2010
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[code].....
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Mar 15, 2011
I'm making an application where I display an AdvanvedDataGrid with one column with dates(in format DD/MM/YYYY) and another with datetimes (in format HH:MM). I'd like to sort dates according with the datetimes as well(just clicking in the header of the column), there is an examplen of the expected behaviour:
02/02/2011 | 10:42
03/02/2011 | 09:45
02/02/2011 | 11:45
03/02/2011 | 11:30
[Code]....
_currentDatosBusqueda is an arraycollection I receive from the Server (with the correct format of dates and datetime).
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Jun 13, 2011
I am using an AdvancedDataGrid with some hierarchical data. In the first column, I want to indicate whether or not the "name" field is editable by graying out the text for the "name" property of my objects. It's very odd, but when I set the AdvancedDataGridColumn's dataField property to "name", and have it in the first column, it seems to completely ignore my inline ItemRenderer. If I change the dataField property to something else, or change the column ordering so the Name column isn't first, everything suddenly works.
Let me know if any more code would help, but here is the simple ItemRenderer I'm trying to use in the first column:
[Code]...
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Aug 4, 2011
Expand a row of AdvancedDataGrid without using HierarchicalData?[url]...
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Aug 9, 2011
I am trying to make the AdvancedDataGrid blend into the background by setting contentBackgroundAlpha=0. It doesn't do anything. How come?
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Feb 20, 2012
I have the following XML, that is the dataprovider (as a Hierarchicaldata) of an Advanced DataGrid:
public var reqData:XML = <root>
<Requirement ID="REQ-GEN-0.1" title="exigence gen 1" description="blabla 01" testable="true"/>
<RequirementSet ID="GUI REQ">
[code]....
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Mar 7, 2012
I have a problem with the model classes of my advancedDataGrid. Here are my model classes:
[Code]...
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Aug 25, 2010
I am using in-built sort functionality provided by AdvancedDatagrid.I have multiple columns and suppose I have 10 rows. All 10 rows have the same data in one column.If I sort on that column, then it sorts and the data in other columns which is different is also being sorted (reshuffled).My requirement is if I am sorting on a column with same data, it should not sort the data in other columns.To understand it better, check the link menioned below URL...In the above link mentioned, if you click on region column, other columns like territory or actual will change the values i.e. the rows gets reshuffled.This should not happen as we are sorting on a column which has same values. Does anybody know how this can be handled in Flex 3 for AdvancedDataGrid.
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