Actionscript 3 :: Persist Row Order In Flex AdvancedDataGrid
Sep 30, 2009
I have an AdvancedDataGrid that I allow the user to drag/drog the rows to reorder them and also allow them to sort on columns. I want to save the row ordering so that the next time I load up the data, the row ordering is preserved.
I have a bindable array collection to the data grid. The array is a collection of a custom AS object. I tried just using the bindabled array collection I give to the datagrid but the order always stays the same.
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Oct 17, 2009
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Sep 18, 2011
I built a simple hello world app to check out the Flash Builder 4.5 mobile capabilities.Here's how it works:The Default View asks for name in an textinput and has a continue button.When you click the continue button it pushes a new view in the viewNavigator which just displays "Hello " + name in a label.When you click anywhere in this view, it pops a view (i.e. itself) from the viewNavigator, to go back to the default view
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EDIT:
Project name: HelloWorld
Code below:[code]....
Clicking on screen 2 gets us back to initial screen. Notice the blank textInput
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Sep 16, 2009
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Feb 12, 2012
I'm using Flex 4 and I need to render the data that resembles HTML Table with row span in a Flex component.My inclination was to use a DataGrid but I believe that rowSpan is not supported for that component. I looked at the AdvancedDataGrid but the user does not want to have a tree-structure in any of the columns. Looking to see if there are any hints/tips for modifying the DataGrid or AdvancedDataGrid to produce an "HTML Table with rowspan" look.
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Feb 26, 2011
I have implemented drag and drop between 2 AdvancedDataGrid, but the default behaviour from Flex displays the row data during the drag using the grid item renderer showing all 5 columns.
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Sep 2, 2010
Is there any way to detect if AdvancedDataGrid itemClick event is actually caused by the user dragging? I'd like to take action on click, but ignore drag.
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Aug 5, 2009
I have an AdvancedDatagrid, whose dataProvider is an ArrayCollection that contains 1 row of displayable stuff.Flex continues to display about 6 rows, the top one filled, the rest blank.I've set the rowCount="1", with no luck.
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Jun 3, 2010
after multiple Selection in a advanced datagrid, I want to check if the clicked row, was already selected. Anyway my idea below (in the nested if clause I want to check if the newly clicked item's processing data is already in the added Array Collection) is not working, but I assume there must be a better way to differiante if an click was made on a already selected row.
model.processingData = out;
if (model.selectedIndices.length > 1){
//check if item already added
[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"
the name of the groupingField not accept "objectPeople.idPeople"?
GroupingField name="people.idPeople" <--error??
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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:
var oldSelectedIndex:int = this.selectedIndex;
var mouseOverIndex:int = this.calculateDropIndex(event);
this.selectedItem = mouseOverIndex;
var item:* = this.selectedItem;
this.selectedIndex = oldSelectedIndex;
The other option seems to be tinkering around with the iterator property... But, judging by the way I've seen it used, that will get pretty harry pretty quickly too. So, how can I get the item at a particular index in an advanced datagrid without going insane?
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<mx:AdvancedDataGridRendererProvider column="{titleCol}" depth="1"
renderer="com.something.titleColumnRenderer"/>
titleColumnRenderer:
[code].....
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Oct 25, 2010
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I have an AdvancedDataGrid and need to export it as PDF for printing. Can you suppose me some useful links or ideas on that topic?
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how to query an ADG (or its rows) to figure out how many rows are currently visible (i.e. not collapsed) when displaying different levels of a hierarchical collection?In other words I'd like a function that tells me that 7 lines are visible in this view and 1 line is available in this one.
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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
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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
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Sep 14, 2009
How do I determine which Flex AdvancedDataGrid cell - row and column index - I've just dropped onto? calculateDropIndex seems to give me the row, but how do I get the column?
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I have a advancedDatagrid with column headers having input text boxes for filtering.The column is filtered according to input text when I use characters as data inside that column.But when I use numbers in the column field,filtering does not happen.Can anyone tell me what went wrong.
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Feb 19, 2010
I have following data[code]...
AdvancedDataGrid does not displays properties of nested User object, but the simple DataGrid does.
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I want to extend AdvancedDataGrid to show a Waterfall Chart in one of its columns.
To do that I already created custom cell render that shows bars as I need.
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Jun 10, 2010
I'm using an AdvancedDataGrid without the header row (AdvancedDataGrid.showHeaders="false"), my AdvancedDataGrid has 2 columns, where the first one will show a hierarchical data (tree).The tree may be very long and very deep or may contain a long string in the node label so the user will not be able to see the whole vale of the tree node, I want to be able to resize the column using the vertical separator of the gris (the one displayed/separates between columns) or to be able to define a horizontal scroll bar only for the first column.
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