Flex :: Display Number Of Items In A Grouping For Advanced Datagrid
Oct 19, 2011I have my ADG displaying data like this:
[Code]...
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Flex :: Disable Double Click On Advanced Datagrid Grouping Title?
Jan 20, 2011I have an advanced datagrid that has a grouping on it. With the items inside of the grouping I have it setup where you double click on an item and it will create a popup that allows the user to edit that entry. The problem that I am having is that I can double click on the group title and the popup is activated with blank information.[code]...
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Jul 26, 2010I am using Datagrid control in flex.I need to get the count of number of items in that Datagrid. What is the method to get that?
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Oct 1, 2009Indeed the best for fast building of Web based Apps...
I'm trying to do something with eventListeners, but i still do a lot of messy code, so wanted help of those who already know flex.
I'm have a DataGrid, and its itens are added by another component, no problems with that.
I have buttons to Add, Remove and Edit the items inside the DataGrid. No problem with that too.
But i want those button to be enabled when the DataGrid as at least one item, and when it doesn't as any, all three buttons should be disabled.
EDIT: Forgot to say: I think eventListeners are the best way.
Xml :: Flex - Display A List Of Items In A Datagrid From A XMLList?
Oct 19, 2009I am trying to display a list of items in a datagrid from a XMLList.
<Series no="1">
<file>
<filenum>1</epnum>
<prodnum>4V01</prodnum>
[code]...
My current code allows me to retrieve every Series into an XMLList and then i have a nesteddatagrid class that allows me to do things like.
<classes:NestedDataGrid width="100%" height="100%" id="gridFiles" dataProvider="{filesList}" >
<classes:columns>
<mx:DataGridColumn headerText="Season" dataField="@no" width="60"/>
[code]...
However this displays the datagrid with two rows, the first row has 1 in the Series column and then the two files crammed into the second cell in the same row. The second row is the same but has the number 2 in the Series column and the two series #2 files crammed into the cell next to it.If i do not use the nested data class i can pull the files using Series.file instead and all 4 of the files list correctly, however i do not get the Series number for each...
Flex :: Exclude Single Items From Grouping In Groupingcollection?
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Jan 6, 2011I have an AdvancedDataGrid that loads data from a web service. It only loads the top level stuff and then as you click the arrows it gets that data. All I want to do is to find out if some text is in one of the cells. I originally did this:
public static function assertTextInAdg(params:Object):Boolean{
// Gets the ADG
trace('youre in the assertTextInAdg function');
var grid:* = FPLocator.lookupDisplayObject(params);
trace('var grid:* = FPLocator.lookupDisplayObject(params): ' + grid);
[Code] .....
And then it fails, because it can't get the source, I think. I am completely open to other strategies and I have been stuck on this problem for 10 days now. This seems like it would be relatively easy. I have been going down a slightly different route. I am now trying to iterate through the HierarchicalCollectionView with a cursor. This seems to work. But, when I get the node I can't do anything useful with it... I have been looking for examples but so far they all stop at the point of getting the node.
public static function assertTextInAdg(params:Object):Boolean{
// Gets the ADG
trace('youre in the assertTextInAdg function');
var grid:* = FPLocator.lookupDisplayObject(params);
trace('var grid:* = FPLocator.lookupDisplayObject(params): ' + grid);
[Code] .....
Actionscript 3 :: Customized Advanced Datagrid In Flex 4?
Jun 10, 2011I had 7 columns in an advanced datagrid and have one comboBox with all of the columns names.The datagrid should show only the columns the use has selected in the comboBox. Does this mean customization of the advanced datagrid columns? If anyone has any samples, please share them.
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public function myStyleFunc(data:Object, col:AdvancedDataGridColumn):Object
{
if (data["status"] == "PRICING")
return {color:0xFF0000 , fontWeight:"bold" , backgroundColor:0xFF0000};
[Code].....
However the background color does not change.
I have heard on the grape vine that I may need to override some methods to enable the background color property.
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Sep 8, 2010I want to capture the header click event and on click , i want to split the columns ,by adding the AdvancedDatgridColumnGroup dynamicaly at each level. capturing the header click event. I want to explore the advanced datagrid option more.
<mx:AdvancedDataGrid x="6" y="4" id="adg0" designViewDataType="flat" width="947" height="357" click="summaryViewStack.selectedIndex = 1" fontFamily="Verdana" fontSize="10">
[Code].....
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May 17, 2010i've got an ArrayCollection which is properly displayed in this Advanced Datagrid:
[Code]...
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Sep 9, 2010Getting error while run the checkBox item renderer in advanced datagrid with out data.
Error: Cannot access a property or method of a null object reference.
Code:
public function set listData(value:BaseListData):void {
_listData=value;
_dataGrid=value.owner as AdvancedDataGrid;
_dataField=(value as AdvancedDataGridListData).dataField;
}
Here value is coming null, so I am getting above exception.
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May 25, 2009group items in a DataGrid by an item property, fer example:Say you have a list of products, and the products belong to categories, like, Summer products, Winter products...is there anyway to group products in a DataGrid under separate headers? IE: Winter (all winter products follow) Summer (all summer products follow). I can already order by category, but instead I want to do this:
Winter Category
1. Winter Product 1
2. Winter Product 2
3. Winter Product 3
[code]...
Do it need to create a DataGrid for categories and nested DataGrids for products per Category? Or is there some built-in way of grouping within a DataGrid?
Flex :: Group Items In DataGrid?
Aug 12, 2009I have a DataGrid with info like this:
Associate AmountTimeCustomer
John Doe 29amSam Smith
John Doe 210amBerry Cooper
Bill Ace 19amSandy James
Repeating the name and amount gets redundant so I would like it to look something like this:
Associate Amount
John Doe 2
Bill Ace 1
Then when you select one, it expands to show the times and customers for the selected associate. I hope this makes sense...I am currently just using a DataGrid but I can use an AdvancedDataGrid if thats needed...I am pretty sure something like this can be done, I just don't know how.My data is in xml and looks like this:
<stat associate="John Doe" date="08/12/09" amount="2" time="9 am" customer="Sam Smith"/>
<stat associate="John Doe" date="08/12/09" amount="2" time="10 am" customer="Berry Cooper"/>
<stat associate="Bill Ace" date="08/12/09" amount="1" time="9 am" customer="Sandy James"/>
Flex :: Datagrid Select All Items?
Aug 9, 2010What would be the best way to select all items in a datagrid.
I was thinking of doing a for loop and then select each item, but is there a better way for achieving this?
Actionscript 3 :: Give Click And Double Click Together In Advanced Datagrid Flex?
Mar 29, 2012I want to listen both click and double click events for advanced data grid in flex. I have given double click enabled true and written the function in itemdoubleclick but only click is working but not itemdoubleclick
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Nov 13, 2010I want to sort items in the datagrid alphabetically by name.The order should be:
1) The name should first check for upeercase of the name if it is not then it should look for lowercase for the same letter alphabetically.
For example : if i have array of items say{Apple,boy,ant,Bat) then after sorting the list shld be
Apple
ant
Bat
boy
Flex :: Select Multiple Items In A DataGrid?
Feb 28, 2011how to multiple select the datagrid? i can't figure it out.
View 1 RepliesFlex :: Have Ungrouped And Grouped Items Mixed In Same Datagrid?
Apr 7, 2011Is there a way to have ungrouped and grouped items mixed in the same datagrid?
For example, think of a grid that lists the root items on a C: drive.
Obviously, we would want the Directory Structure to be group and expandable. But the files on the root drive would also be shown on the list, however they would not be grouped.