simple (?) question: what's the easiest way to programmatically change the style of an ADG cell most recently clicked by the user? Important note: I'm assuming cells not to editable and the selection mode to be singleRow, i.e. the specific cell needs to render differently from the standard highlight that comes with being part of the selected line.
View 1 RepliesI'm having a really annoying problem styling the AdvancedDataGrid header text colors. With a regular DataGrid you can use a property called "headerStyleName" to set the color of the header text. According to the documentation this style is applicable to AdvancedDataGrid as well.Url..Here is a sample app that will show you what I'm talking about. Notice that both grids share the same style but only the normal grid will apply it.[code]
View 2 RepliesI have below columnGroup in advancedDataGrid control and I want to show the header in red background color and also applied the style but the background color in the header does not show as red only the text color in the header is changed.[code]...
View 2 RepliesIam using flex 3.5 . I want to set the back ground color of cell in a datagrid to yellow when the data in it is more than 6 .
View 2 RepliesHow 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?
View 1 RepliesI created an item renderer for a advanced datagrid and decided to put color on some of the cells. However the result comes with a vertical gap between the colored cell ( you can notice a big gap of white lines between the red cells on the screenshot)
View 2 RepliesI'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]...
I have a datagrid in my Flash app whose data keeps updating quite frequently.On every update, I need to change the cell color of only those cells whose data has changed.That too, if the updated value is less than the older value then the cell color should change to RED else, GREEN.I have tried using labelFunction, cellrenderer, etc. But to no avail.By no means, I am able to access the present data in the cells to compare it with the new data.
View 1 RepliesI have a flex data grid. It contains two column Maths Mark and English Mark. If Math Mark >English Mark for any row then it will set that particular row color as Green.
View 1 RepliesHow a particular cell can be filled with any color in advanced data grid.
View 1 RepliesI 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 ?
I have an AdvancedDataGrid for which I would like to allow multiple selection. Do to several constraints, I want to disallow selecting items that are next to each other (Basically, you can't select multiple items with the same parent and parents are handled differently from children). My preference would be to stop event propagation when the shift modifier is present on the mouseDown or click event. I tried using event.stopImmediatePropagation(), but the selection has already occurred (I tried stopping mouseDown, click, itemClick, and change).
I am guessing I will need to extend the ADG and override some functions. Does anyone have any ideas to stop this before it modifies the selectedItems array without having to create my own ADG class? Or can anyone point me in the right direction (read: which functions do I need to override in ADG) if I do need to extend ADG?
I am creating Flex application.When enter data in data grid cell that time i want to check that cell value is less then 20 and if it not then change that cell's back color to red.
View 2 RepliesI need to modify the behaviour of an editable datagrid to this:
-Single-click on a row, doesn't make the cell show a text input field (only selects the row)
-Double-click on a row, doesn't make the cell show a text input field either
but
-Clicking a cell in an already selected row, shows a text input field ready to be edited.
i have a simple datagrid having 2 columns named as image and place. where image column has mx.controls.Image itemRenderer and place is simple. my requirement is to change itemRenderer of image cell when it will be clicked. i means to say when user click on any image from image column than i want to show that image path in editable mode and when user edit that path then the selected cell will start displayed the updated image.
View 3 RepliesI have three columns and the default visible state of last column is false.My problem is how can I change the visible state of the certain cell while the mouse over any part of the row
------------------------------------------------
| column1 | column2 | column3 (invisible) | row1
| column1 | column2 | column3 (invisible) | row2
------------------------------------------------
how can I show the cell(row1,column3) while the mouse over any column of row1.
I have a Flex DataGrid where one individual cell needs to be rendered in a different way from others. Specifically, for one row of the grid, one of its cells should be hidden.
The DataGridColumn is set out like this in my .mxml file:
[Code]...
but that doesn't work - in fact it messes up the display in a rather entertaining fashion (one of the other cells in the row gets an extra checkbox.. I suspect it may be possible by using a custom ItemRenderer class but that seems like a lot of code overhead for a fairly simple case.
I have an advanced datagrid, but I want users to allow to copy some lines they want. when I use the property editable they are allowed to select the text they need, but they also are allowed to edit this. How can I prevent that?
I want users to be able to select any text in the datagrid, but they are not allowed to change the value of the grid. They should only be allowed to select and copy (ctrl + c).
I have an AdvancedDataGrid with a custom label function whose value can change based on other form status (specifically, there's a drop down to choose the time display format for some columns).Right now, I have this labelFunction:
internal function formatColumnTime(item: Object, column: AdvancedDataGridColumn): String {
var seconds: Number = item[column.dataField];
return timeFormat.selectedItem.labelFunction(seconds);
}
[code]....
... and the timeFormat object is a combo box with items whose labelFunction attributes are formatTimeAsFractions and formatTimeAsInterval.The columns that have time formats have formatColumnTime as their labelFunction value, because extracting the seconds in that function and passing it in to the formatters made for a more testable app (IMHO).
when the timeFormat.selectedItem value changes, I want to force my grid to re-calculate the labels of these colums. What method must I call on it? invalidateProperties() didn't work, so that's out.
I have followed Ned's code from another post, whereby if a text button is clicked, the color will change. The code is like
var clicked:Boolean = false;
var clicked2:Boolean = false;
btn1.addEventListener(MouseEvent.CLICK, btn1click);
[Code]....
Now if I click on the first button, it changes color and stays like that, which is perfect. If I click on btn2, this changes color and stays like it. The problem is that if btn2 is pressed, it should change color and stay like it (as it is doing), but btn1 should return back to its normal color (black).
I am trying to simulate onpress and onrelease functions but using onMouseDown and onMouseUp.squareContainer can be dragged around but squareBack, which is inside squareContainer changes colour when clicked. These both work.But.. when I drag squareContainer around, if the mouse is on squareBack (back) it changes colour as it sees it as onMouseDown. In the mouseUp, if squareContainer has changed position then it has been dragged. Then, using this I somehow want to say in mouseDown that if squareContainer is being dragged then dont change colour.. but it doesnt work!!![code]
View 1 RepliesI'm trying to get a movieclip fill color to change once clicked. I'm able to get the mouseover and mouseout working. But the click state isn't working properly.Here's my code:
Code:
Code:
my_mc.addEventListener(MouseEvent.MOUSE_OVER, onFolderOver, false, 0, true);
my_mc.addEventListener(MouseEvent.MOUSE_OUT, onFolderOut, false, 0, true);
my_mc.addEventListener(MouseEvent.CLICK, showMovieclip, false, 0, true);[code]......
When I use the above code, nothing happens once clicked. I tried using the color property, but, although that made a color change (black),it wasn't the color I had indicated (white).What I have is a movieclip ("my_mc"). Inside the movieclip are other movieclips. When one is clicked, only that movieclip ("my_mc.movieclip01"), is highlighted.
in my drawing program i have it so when u click a different color tab or whater to change the color it takes you to a new frame with the coding the same except the color. but when it goes to a different frame the stuff it formerly drew gets erases. how can i fix this!
View 9 RepliesIm making a tool to plan dungeons, its a 25x25 grid made up of movieclips, the movieclip used has 10 layers, each layer a different colour/pattern to represent a room type. The idea is to choose the room from the legend then click on the movie clips you want to turn them into that room type.i have tried 2 methods, 1st i generated a grid and added a "cell"+count to each new instance as made, however i can only get it to change the last cell, no matter which clip is clicked.Now the 2nd "noob" method is to make each cell(instance square on the grid) and label them by hand, as well as add the code for each cell, but clearly this is alot of work. But it works, the next steps would be To convert the current grid setup into a text string to save Add a counter so you know how many squares you have used Reset button.
View 1 RepliesI have a slideshow with keys that when clicked, direct the viewer to a certain image in a slideshow. I did this using some as3 directing flash to go to certain frames with specific labels tied to specific 'keys' or little navigation buttons.
Often I see slideshows where once the little navigation button that represents a certain slide in a show is clicked, it changes color. Not just when it is clicked, but when it is currently on the specified image. When another button is clicked, and when that image in the slideshow is no longer 'current', the color of the button (or mc if that's what it needs to be) changes back to the normal color. Currently, I have the button's over and down states as one color, and the up and hit states as another color. What do I need to do to ensure that when the button is clicked, and it's corresponding image is the 'current' image shown on screen, that the button changes to a different color to distinguish it from the rest of the nav buttons?
Here is an example of what I want to do:[URl]...
flash professional cs5 and i dont know how to do thing like in actionscript 3.0
View 1 RepliesI want to change the color of my button each time i click it using action script[code]...
View 1 Repliessome are there on internet like product demo swfs(phone,ipods,cars)they have some feature bottom of screen has 4,5 color buttons.if we click red button product color change to red.ny one know how to do that..?is that change color of movie clip or insert another image or how..?
View 3 RepliesEverybody has seen the braingiants website (url..). And all the bouncing box efx.But, does anybody know how to change tha all background color when u click a button...? like the ones in braingiants. standing in the html
View 5 RepliesI have a dynamic text field that updates when an mc is clicked. Just wondering how I can change the color property of the text when when the on click event happens.
View 4 Replies