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Search found 90 results on 4 pages for 'itemrenderer'.

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• Adapting the width of a Flexs 3 DataGridColumn to the content of its ItemRenderer ?

  - by phtrivier

  I have the following scenario : A Flex 3 DataGrid is sitting here At runtime, a column is added to this grid The column has a custom ItemRenderer The ItemRenderer inherits from HBox, and adds a few items to the HBOx dynamically My problem is that the width of the column doesn't change. As a consequence, my column stays small, and an ugly…

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• Disabling itemrenderer Hovered state

  - by duder

  My itemrenderer has 2 custom states, no hovered state, and no normal state <s:states> <s:State name="state1" /> <s:State name="state2" /> </s:states> When I initialize it, I force it to go to state2. The problem is that when it's hovered over, it relapses back to the first state state1. It's kind of weird…

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• Item Renderer having trouble updating

  - by duder

  I have a list ItemRenderer that has 2 states. When it initializes, I set it to 1 state and listen for an event that switches it to state 2. protected function onCreationComplete(event:FlexEvent):void{ currentState = "state1"; addEventListener(CustomEvent.Event1, switch); } protected function switch(event:FlexEvent):void{ …

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• Flex: change item Style on certain Tree based ItemRenderers

  - by Markus

  Hi Everybody, I have a question concerning Tree items. I want to show where a drop action would be placed... The item will be placed in between two existing elements. So what I want to do is, to take the upper item and draw a line underneath it. But I struggling to address the itemRenderer... I have the index for the…

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• How to set variable size for List control item in Flex?

  - by joejax

  The following code display a list of comments using List control. The item height set to a fixed value (150), so it seems working: if the content is too long, the scrollbar shows... However, what I really want is not to set the height but let it to change according to the content size. Is there any way to accomplish…

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• customizing item renderer

  - by BretzelPretzel

  i would like the label and message to be on the left of the icon....i would also like the icon to be right-aligned what is the best way to do this? I'm confused by some of the tutorials i'm seeing for custom item renderers since they never explain how to format the renderer mxml, so i haven't figured that out yet…

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• Getting fill color inside the itemrenderer in Adobe Flex

  - by Anoop

  Hi All, I am writing a custom item renderer to render a column series in my application. Its a stacked chart and i want to use the same item renderer for both the column series. The color for each series in the stack is different and am setting that in the 'fill' property of the two series. My doubt is how can i…

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• Flex ItemRenderer/Editor ComboBox Issue...Puhleezz Help

  - by Mohit

  Hi EveryOne Beginner in Flex ...Even worse with item renderers... Have managed to add a Combobox to a datagrid using a itemEditor... I want to change the options in a combo box depending on the value selected by the user on a previous combo.. In the combo box i want to display a certain value (Model Name ) but…

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• Flex : Adding a click handler on SkinnableDataContainer's items

  - by sebpiq

  Hi, I am new to Flex. What I am looking for here is adding a click handler on all the items created by a SkinnableDataContainer. I tried several things that didn't work, and I have no idea what is the right way to do it. <s:SkinnableDataContainer id="teamList" …

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• Fkex : Adding a click handler on SkinnableDataContainer's items

  - by sebpiq

  Hi, I am new to Flex. What I am looking for here is adding a click handler on all the items created by a SkinnableDataContainer. I tried several things that didn't work, and I have no idea what is the right way to do it. <s:SkinnableDataContainer id="teamList" …

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• DataGrid - Edit the selected row when a button is clicked.

  - by Chepech

  Hi all. I have a very simple DataGrid with 2 columns, some thing like this: <mx:DataGrid id="grid" > <mx:columns> <mx:DataGridColumn dataField="name" headerText="Name"/> <mx:DataGridColumn dataField="date" headerText="Date"/> …

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• Datagrid selects the wrong custom cell in my datagrid...

  - by Markus

  Hi everybody, I am working on a problem since a week soon, but I still couldn't make it work as expected. I have a DataGrid which has HBox with a CheckBox an a Label as itemRenderer (see Code below). When I tap in to the Cell the standard itemEditor pops up and lets you…

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• Flex, How do I disable an itemEditor when the datagrid is disabled?

  - by Roger

  I have a Flex datagrid with a combo box as an itemRender on one column and the renderIsEditor set to true.. When I disable the datagrid, the combo boxes are still enabled and can receive input and change their values. How can I disable the combo boxes at teh same time…

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• Flex custom item renderer for the displayed item in the combobox

  - by pbreault

  I am using a custom item renderer in a combobox to display a custom drawing instead of the default text label. This works fine for the dropdown list but the displayed item ( when the list is closed) is still the textual representation of my object. Is there a way to…

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• How to use 2 different item renderers in mx:Tree

  - by user298170

  Question for Flex guys. How can I use multiple item renderers in mx:Tree depending on item's depth/level in tree? For example. For the first level items I want to use label with button and for second level items combobox. Is this somehow possible?

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• Checkbox Images in List

  - by Bridget

  It seems like it should be a simple concept. I need a vertical list. This list has an image with a checkbox and pathname of that image underneath it. The user should be able to check the checkboxes of the images they want to appear in their "shopping cart". The…

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• Flex 4 itemRendererFunction problem.

  - by michael

  This is a Flex 4 application: I have created a list as the following: <s:List id="previewList" horizontalCenter="14" verticalCenter="-112" itemRendererFunction="listItemRendererFunction" …

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• how to increase the content of the data in itemrenderer of the list?

  - by maniohile

  hi, i'm binding data into list which comes from the backend ,i want to increase the height of each content,i have used height ='some value',it's get increased ,i want to increase the size of the content with the value of 32 but…

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• Flex 3: Possible to add a Context Menu to a ItemRenderer inside a DataGrid?

  - by gmoniey

  I have an ItemRenderer that is shared by several applications (inside a DataGrid), and I would like to add a context menu to it (rather than in each application). The renderer is derived from the Canvas class, and the code to…

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• Creating a column of RadioButtons in Adobe Flex

  - by adnan

  I am having an un-predictable behavior of creating radio buttons in advancedDataGrid column using itemRenderer. Similar kind of problem has been reported at …

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• How to access datagroup's Itemrenederer's component?

  - by chchrist

  Hi all, I have a datagroup where I use a custom itemRenderer with a datagrid inside. What I want is to access each datagroup's itemRenderer's datagrid and…

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• How to add separator between items in a Spark List control

  - by simms2k

  I have a s:List where I've defined my own itemRenderer, and would like to insert a horizontal line separating items, similar to the way the mx:LinkBar…

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• How do I force all Tree itemrenderers to refresh?

  - by Richard Haven

  I have item renderers in an mx.controls.Tree that I need to refresh on demand. I have code in the updateDisplayList that fires for only some of the…

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• One DataGrid Item Renderer for multiple columns

  - by user329650

  Hey, I'm trying to create a Flex DataGrid where the firstname and lastname are shown under each other, but in the DataGridColumn Ideally I would…

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• How to get the value of a ComboBox within a DataGrid

  - by Jason Towne

  While this may be a simple problem, I'm having a heck of a time coming up with a solution. I have a DataGrid with a ComboBox as an ItemRenderer…

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