Very bizarre issue here: For whatever reason, my datagrid will not highlight items as I roll my mouse over them. Instead, the highlight bar just remains static on the last entry in the datagrid. I know I can still select items as I have written methods that respond to the selection. [code]...
View 1 RepliesHow to highlight the data grid column?
View 1 RepliesHow can i change the color, when the user mouse over an item on datagrid or tilelist. Basically once the user mouse overs and once the user selects a file. How to change the default color to something else. The default is blue and i dont like it :)
View 3 Replieshow I can select a row in a datagrid in flex and have it highlight that row plus any related rows.Let me give you can example:Let's say that I have a datagrid. In the grid I have two columns for each row. One column has what type of car they own, and the other column has the owners name. Let's say that an owner has two cars. So you have a datagrid that looks like this (4 rows, 2 columns):if you click on the Camery row, the Jaguar row and the Camery row are both highlighted.I have a datagrid that has items, and has related items to its parent.
View 2 RepliesI have a flex data grid.I need to highlight the selected cell of the data grid.
View 3 RepliesI am trying to select and highlight a specific row on the datagrid in an embedded swf everytime the movie loads. I am using flash cs3 and actionscript 3 , published on flash player 9. anyone done anything similar? Did quite a bit of searching none of the methods actuall seemed to work.
View 1 RepliesIn flex, how can I highlight text/label? I have text and a small image that I want to highlight.
View 1 RepliesI want to perform simple validation against multiple fields. Please note these fields are not within a mx:Form since the way they are displayed isn't the norm. The validation works properly, however, it does not highlight the textInput with the error message.
myValidator.source = empName1;
myValidator.property = "text";
if(myValidator.validate().type == ValidationResultEvent.VALID)
{
[Code]...
I have flex 4 and writing my own autocomplete component (based on the popupanchor) to search for different books. In the dropdown box, how can I highlight the text that matches? For instance, a user types in "ema" and the search returns "Pet Sematary"....I want to highlight the letters "ema" within "Pet Sematary"
View 1 RepliesThere is a TextArea, and I can find the line index via textField.getLineIndexAtPoint(event.localX, event.localY).How can I set the background color of the selected line? Sort of a row/line highlight.
View 2 RepliesI want to set the background color or highlight color of selected text in text area in Flex as we can set highlight color of text in MS Word. And after setting this highlight color user can also edit this text without disappearing this highlight color.
View 1 RepliesI am navigating the items of tile list using next and previous button. I need to highlight the first item in the tilelist by default ( like the first item is being selected by default)
View 1 RepliesI've added an eventListener to the COLLECTION_CHANGE event that is fired when the grid is finished resorting the items in its dataProvider, after the user clicks on a column header:MyType (myDataGrid.dataProvider).addEventListener(CollectionEvent.COLLECTION_CHANGE,onDataGridResort);
View 1 RepliesI 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 enter the content of the label. Thats the standard behavior. I works fine except for 2 problems:
If I enter to much text, the horizontal srollbar pops up, and the cell is filled with that scrollbar. As you see I tried to set the horizontalScrollPolicy to off, but that doesnt work at all... I tried to do that for all the different elements, but the failure is still existent. When I have filled more than one row, there is an other mistake happening. If I tap on a row, the datagrid selects the one below that row. That's only if one line is already selected. If I tap outside the datagrid and then, tap at any row the itemEditor of the right row will show up... Is there anything now wright in the setup of my set data method?
package components
{
import mx.containers.HBox;
import mx.controls.CheckBox;
[Code]......
From this (normal dataGrid)
into this (horisontal data grid)
How to turn Flex MXML DataGrid into something like Horisontal DataGrid? (may be some how with Flash builder 4?)
Keeping all stuff DataGrid has like eating data from data provider sortind dragging - droping items etc
I have two datagrids:
- Division
- Members
Both have single columns. Selecting one item from Divsions datagrid should display members of that Division in the Members datagrid. But following code has some problem and Members of a particular division do not show up when respective Divsion is clicked.
Following are some snippets of the related code. Hope someone can spot an error in it.
[Code]..
I have an advancedatagrid that displays a table of values from an arraycollection coming from a webservice. I am wanting to highlight either the maximum or minimum value in a row or column.I'm not bothered how they are highlighted - be it the backround changed, the font colour changed or just making it bold - I just want that particular cell to be different to the others.What I'm struggling with is finding the cell with the maximum (or minimum) value and then changing it's appearance.In one grid I want to compare across the row, in another accros the columns.
View 1 RepliesI have two spark lists and want to drag items from one list to the other. When im dragging an item and over the other list item, i want the target item to change the background coloer.Basically instead of showing the black line indicating that I will drop between elements, I want to see the target item highlight.
View 1 RepliesThis page describes how to override the drawHighlightIndicator/drawSelectionIndicators methods for the header of a DataGrid, but an AdvancedDataGrid does not have "headerClass" in mx_internal. It instead has an headerRenderer.
How can I remove those blasted highlights over an AdvancedDataGrid in Flex 3?
I have used a tool to convert a pdf to a swf but i need to be able to select and hightlight the pdf's contents. How would I do this using flex/action script?
View 1 RepliesI have 3 buttons(say b1,b2,b3) in my app which are under the controlbaron clicking those buttons it will open new view(components)suppose if button b1 is clicked it should highlight the button b1(bg color change).how to go about this sorry if it is noob question as am new to this
View 3 RepliesI'm using the code below to search the text in a textarea for a string entered in a textinput. I'm trying to highlight the string in the textarea after it's been searched for. I assume the way to do this is selectRange(). I'm not sure how to find the endIndex for the second parameter of selectRange(). Below is what I have:
protected function searchBtn_clickHandler(event:MouseEvent):void
{
text = mainTextField.text;[code].....
I have a TextInput and a Canvas object both inside an HBox object. When the input text field has focus it highlights, I would like to change this to be the containing HBox that highlights when the Input Text has focus.Does anyone have any ideas on how I can do that?Here is my code:
<mx:HBox
keyDown="checkKey(event)"
horizontalGap="0">
[code]........
I have a TextInput object that highlights when it is focused...I would like it not to highlight when it is focused. way to stop it?
View 2 RepliesFor poor performance reasons, the DataGrid will cache checkboxes and reuse them for different rows. If you have 50 rows, it won't create 50 checkboxes. It will create as many checkboxes at are visible, plus a few more for padding, and then reuse them as you scroll. This is why you need to explicitly manage their state. How can improve it ? How can fixed checkbox value ? i used checkbox like below But checkbox doesnot remembering the values
[Code]...
I am trying to Skin a "hightlight" of a DropDownList item. I can not find any documentation on changing the skin of the items hightlight / rollover skin. How to do this?
View 1 RepliesWell, title explains all. I'm trying to get rid of the highlight that comes around of the selected button in a ToggleButtonBar
View 2 RepliesI have a search and results page that I would like to highlight the keywords that were searched for, in the text of the results. It was suggested that I use TextLine for this, but I am having trouble figuring out how to make it work. I started a simple, compilable dummy application and was hoping someone could give me some tips on how to continue:
<?xml version="1.0" encoding="utf-8"?>
<s:Application
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code]....
I have an array of items that should be selected in my tree control. As you can see from my code below, I bind this array to the selectedIndices property of the tree. The selected Items are not properly selecting in tree(selecting some other items and always root is selected).Flex seems to "ignore" my items (selects some other indices).
My XMLList:-
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
<fx:XMLList id="XMLList">
<node><node name="max">
[Code] .....
I've two problems, the second of which is only an issue because it's a possible way to fix the first! I'm developing a Flex 4.1 application, using a Spark theme: I can't change these; Halo isn't an option. It's providing the facility to fill multiple-selected cells of an AdvancedDataGrid with a single character, from a single keypress. So the user selects their cells using the Shift key, hits H (for example) and sees all the cells update with H, without using an itemEditor but via grid keyDown events instead. Then they click somewhere else and the selection should clear.
However the visible selection isn't fully cleared and the newly coloured cells won't all change from their selected colour. Underneath I can verify that the selection has cleared: mygrid.selectedCells is empty. All behaviour afterwards points to some kind of display glitch with the grid: The cells aren't selected any more but they look like they are.
[Code]...