I would like to have a spark datagrid that wordwraps all rows where relevant. At the moment it appears like the width of a cell is dependent on the contents of the first row and then subsequent rows are word wrapped. For example:
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How can I get the datagrid to dynamically resize to 100% of the container width and for wordwrapping to happen on all rows? (not just rows after row 1)
How to give a ms word like interface to a user so that he can enlarge and contract the display objects like Images, canvas, Hrules etc. at runtime in an web application?
View 1 RepliesWhen using an mx:Canvas from the Flex api inside a Sprite, I'm getting a TypeError: Error #1009 and following stack:
> StyleManager/getStyleManager
> StyleProtoChain/getStyleManager
> StyleProtoChain/initProtoChain
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Ive got a dynamic text box that loads different strings into it under the msgText var right, but the text is like 3 lines long sumtimes. So how can i implement sort of a word wrap kinda thing.
View 2 RepliesI've got a dynamic text box that loads different strings into it under the msgText var right, but the text is like 3 lines long sumtimes. So how can I implement sort of a word wrap kinda thing.
View 2 RepliesI know this question has been asked before but the other solutions didn't work for me quite well. here's my sample application.
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
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I've got a text field pulling XML and its CSS. The XML has a few long lines of text it uses as links. The links are long enough to word-wrap in the text field. Now, if you were to select the text, it would only select the words. However, the blank area to the right of the wrapping link is still an active hotspot for the link somehow. I wouldn't consider this a problem if clicking the blank area didn't return the text field to the top (it is scrolling text). It gets very distracting and hard to track where you are in the text.
View 3 RepliesIs there any function (or any easy way to implement it) equivalent to calculateDropIndex for spark's DataGrid?
(using Flex Hero 4.5.0.19786)
I am searching for something like CellClick event on Spark DataGrid, or something alike.
Is there something like this in Flex 4.5, and how to get the data from the clicked cell ?
Is there a way in spark datagrid to disable some rows programmatically, in flex 3, it could be done using the function mouseEventToItemRenderer this way:
override protected function mouseEventToItemRenderer (
event: MouseEvent): IListItemRenderer {
var listItem: IListItemRenderer;// = super.mouseEventToItemRenderer(event);
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And then I implement the function disabledRow to return true or false depending on some condition, the condition that will specify if the selected item will be renderered or not. Is there a way in spark datagrid to do the same?
Is it possible to set a tooltip just on the header of a spark datagrid. I do not want any tooltips on the data - just the header. I have played with mouse over and this sort of looks like it might work. This seems a bit of a hack to me though.
View 1 RepliesLike we have rendererAdd function/hook for a Spark List which is dispatched when an itemrenderer is added to the container? Do we have any similar method/hook at DataGrid level also?
View 1 RepliesHow to Set alternat Row Color In Flex 4.5 MobileApplication For Spark Data Grid. The Main Problem Of SparkDataGrid in Mobile Application not Allowed to Add Skin.
View 2 RepliesI want a spark datagrid that allow a user to input numbers only. They can only input number with up to 5 decimal places. I am struggling with this in Spark. I can do it in Flex by using the itemEditEnd parameter of the MX DataGrid.
How do I do this is Spark? Any pointers would be great.
Recently I am working with Spark DataGrid. Before I was using AdvancedDataGrid. In that I was capturing itemDoubleClick event. But I am not able to find such a event in SparkdataGrid. So I want to capture double click event on single row of DataGrid. Some people told that, I have to use my custom ItemRenderer to do that. But is there any way to capture itemDoubleClick event in Spark DataGrid without creating custom ItemRenderer ???
View 1 RepliesHow can you display a multi-line column header using the Flex Spark Data Grid for Flex 4.5?
View 5 RepliesWhat does a web designer need to migrate to Flex quickly? A: tell me how I can get good fast B: tell me why it would be unrealistic to learn Flex quickly I want here both sides of it.
TELL ME WHAT I NEED
- Projects I need to complete in Flex
- Tutorials
- Key concepts
- Other technologies in a nutshell (webservices, SOAP, AJAX, HTML5 etc.)
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This Flex reference should include everything needed for beginning Adobe Flash Builder 4
I want to show the user a confirmation box when they deselect a checkbox. My code works although I think it is a bit of a hack. I listen to the checkbox click and then show the alert. Depending on the result I then set the checkbox to be checked again.
My code is
<?xml version="1.0"?>
<s:NavigatorContent xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" >
<fx:Script><![CDATA[
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the code is specific to cb1 and cannot be reused for other checkboxes the checkbox is deselected when the alert shows. Then when the user clicks no the checkbox is selected again. stop the uncheck event if the user clicks no on the alert box. Is it possible to intercept this in Flex?
I am unable to find if the spark DataGrid supports moving / reordering the columns. If not what could be the best solution? Maybe using the mx version?
I want the user to be able to drag the columns and arrange them.
The checkboxes are updated correctly when I select one or more datagrid rows but when I select a checkbox for the first time the checkbox does not refresh until the pointer moves out of the datagrid row. How can I fix this?
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I have a custom skin applied to a Flex 4 spark datagrid. One really annoying issue I am having is finding the ability to override or change the selected row border color. I was able to set the selectionColor just fine but the border is still the default light blue color. I need it to be yellow.
Anyone know where I can find this style or override this border that is being set when selection happens within the skin itself.
I almost got it, but the part that's giving me trouble is making the header background transparent. I am making a custom MXML skin based on the default Spark DataGrid skin. I tried setting the contentBackgroundAlpha to 0 on the columnHeaderGroup and the headerRenderer, but that didn't work. I tried setting visible to false for either of those, but that made it so that the text didn't show up either, so that didn't work. There is no setting for backgroundAlpha in either of those two, so I'm not sure what else to try.
View 2 RepliesWhat is the equivalent of editedItemPosition for the Spark datagrid?
View 1 RepliesI'm using the new Spark Datagrid for a project, but I must confess the scroller is annoying me a little bit, so I would like to have some control over it.
View 1 RepliesFirstly sorry for the really lengthy question. I am trying to implement an Org.Chart using spark DataGrid. The data for the Org.Chart does not change and hence I am hard coding the values. I had to implement this Org.Chart as I need to have floating Nodes and also the connecting lines should be drawn a bit different when compared to using an external component. Please find the following image of which Im trying to achieve: Here is the idea:
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Flex 4.5+ is I guess everyone is working on nowadays so I asked this question since I haven't yet find working both spark datagrid and the mx printdatagrid components together.
What I'm trying to achieve is to print all the data inside my spark datagrid. So when I do my research, we use the PrintJob or the FlexPrintJob classes.It works fine but when I need to print multiple pages since the data on my spark datagrid is quite long, I can't somehow find a way how to do it.The print output is only upto where the height of my spark datagrid.So in my research, they somehow managed it to use the mx:PrintDataGrid component.But sad to say, they did it with an mx:DataGrid also.how to use the mx:PrintDataGrid along with s:DataGrid.
var printJob:PrintJob = new PrintJob();
if (printJob.start())
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If converting a spark datagrid columns to the mx datagrid columns is not possible, is there a way that I can print all the data on the spark datagrid using multiple pages?
I have a PopUpButton that only contains 2 actions. Both actions are complete opposites of each other and switches a boolean property on an object from true to false or false to true. To avoid redundancy, I've only displaying one action at a time. So, if the property is true, the action to change it to true is not shown.
If my PopUp menu has a single option, I would like to remove the menu from being shown and basically revert the PopUpButton to act and look like a regular button. So far, I haven't really found a good way to do that in ActionScript without adding, removing or modifying styles for the button.
Is there a nice way to simply tell the button to hide the PopUp toggle? PS: In my specific example, YES it might be easier if I just used a toggle button. However, I want to reuse this button when dealing with an Array of objects. If I have more than one, the property could be true and false at the same time. In that case, I want to show the menu so they can choose what option to set all the object's properties to.
is out there any Open Source phpmyadmin flash user intrface?
View 1 RepliesI have a generic function to build rows of controls (each row comprising of sliders, radio buttons, reset buttons, text display) etc, and some functionality to change underlying data based on these
As I didn't want to write specific code for each row, I had code written by which I can detect the row on which there has been a mouseevent, and though the row access each individual control
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I have a strange issue- I use a title window to create a message to the user. The user has the ability to move the title window around the screen so that the main screen is visible.However if the user were to move the title window way too much, it can actually go outside the browser accessible area- the user has no option but to close the browser and start again. How do we ensure that the title window movement is limited, such that the title bar is always available for control?
I might not have worded this right- pls check the attached image.