I need to trace the content of my dataGrid (which I am using as a shopping basket), when the checkout btn is pressed.I want to be passing the data off somewhere else, but 1 stage at a time ay!?The basket has 6 columns.
View 3 RepliesI cant seem to work out to trace the content of a data grid i have populated with info;Once I can work out how to trace it or each row i would push it into a new array for exporting.
so for example: i have a datagrid instanceNamed(info) //populated from a CVS file; text file//
containing 150 rows and 15 columns. I would simply like to trace this in the output window .From then i will work out how to write to disk. i have been searching around but cant seem to find a solution to this problem.
I have a combobox and a datagrid that are both populated by an xml. The combobox works perfectly. The datagrid is loading something cause the auto scrollbar comes up and is longer or shorter depending on what category I select from the combobox. For some reason the datagrid simply isn't displaying any text. I'm sure it's something small that I'm overlooking, but I just can't find it.[URL]
View 9 RepliesI've got content coming into my application using a query and an ArrayCollection. I know how to display the content into a DataGrid by using the dataProvider propriety, but I'd like to use TextInput components and drop the DataGrid altogether.
I'm still having a problem all that displays is [object,object]
Here is a bit of my code.
[Bindable]
private var acCon:ArrayCollection;
private function reData():void //RETRIEVE DATA
[Code].....
I want to select information in a single cell from my DataGrid in Flex 3.
Specifically, I'm displaying three phone numbers per line and the user needs to be able to select one of those numbers, from any row, but not the whole row.
While similar to this, I am displaying the DataGrid to the user. The answer for that question was to manipulate the dataProvider, how can I know what cell I've selected in order to do that?
I have a datagrid:
<mx:DataGrid id="resultsDataGrid"
height="328" width="604" paddingRight="0" editable="false" y="43" horizontalCenter="0">
[Code]....
I only need the Title and Updated fields to actually be loaded into the DataGrid. This clearly doesn't work, (I think it's related to result.entry, that it must be something else like result.feed.entry, but I've tried a number of combinations and they haven't worked
I am building an app which is basically a timesheet. Once the user has chosen client, project and time spent they 'submit', and the three fields are added to a datagrid component. At the moment each time they submit a new row is added to the datagrid, I need to prevent a new row being added if that client & project already exists in the datagrid and instead just add the time spent to that column.
I guess I need a way to retrieve the content from the client and project fields and see if it matches what is being added, what is the method to get such information?
- I have a sample online store with products & numeric steppers so the user can select the quantity the want. I want to display their selections into the flash datagrid so that upon checkout they can see the products chosen.
-I have several columns for the datagrid, "Quantity, Product, Price, & Total". I want to display the items chosen in their corresponding fields however, the way I have set up my code all of the items are appearing in the one column.
autoscroll functionality in Flex2's DataGrid while dragging an element row in it. Is there such a functionality or not?
I mean, I have a DataGrid which contains a collection of rows. The collection is longer that the DataGrid could fit, hence there is a vertical scrollbar that allows to get to the rest of rows. I have enabled the functionality of moving-by-draging to be able to change the order of rows in the DataGrid (see the simple code below).
Now, let's say I want to move the first (topmost) row to the last (bottom) position of the collection. When the top row is displayed, the bottom one is not visible (not without moving the scrollbar). So when I drag the top row, I cannot drop it beyond the few currently visible rows. Surely I could drag a bit and then scroll to bottom and then drag a bit more, but that's not the point. The point is - is there a functionality of autoscroll implemented in Flex2 DataGrid, where the collection would scroll itself automatically to allow one to drag beyond the few visible rows?
In Adobe's official PDF document "Flex2 Developer's Guide", section "Using drag-and-drop with list-based controls" I've found this sentence:
Quote:
If the control has active scroll bars, hovering the mouse pointer over the controls top or bottom scrolls the contents.
Well, it suggests that there should be this functionality I ask about. But it doesn't work for me.
Here's the simple code that builds the DataGrid in Flex2, that fails to autoscroll, if you care to check it:
[Code]...
I have a datagrid and would like to be able to save it's content to a text file and reload it.. I've used dataProvider and saved it to a text file but all I get in the text file is [object],[object].
View 2 RepliesI'm trying to create a layout not too different from the feed reader sample.The problem I'm having is that I'm finding the documentation unclear. There are so many different types of layouts that I don't know which one to use when.In the example, on the right side there are a few horizontal panels:
[feedToolbar(HboxPane)]
[feedItemsGrid(Datagrid)]
[filterToolbar(HBox)]
this does not include the details panel and the resize handle.I would like to swap the DataGrid with my custom content which is basically a sprite. The problem I have is that I cannot just include a sprite, because it does some funky resizing. I would like the scroll bar to appear when the content is too tall, and have have the same skin for the background as the DataGrid.
I am having issues with a global array. I have an actionscript file called MyGlobal.as at the same level as my main FLA:
[Code]....
I am able to trace that first element while trace is called within the function... but if I try to trace that first element outside of the function it is "undefined". Do I need to return the array at the end of the function? I tried that but I cant seem to get it working correctly.
I've been playing with prototype a bit and I've noticed that either it isn't as static as it should be or that some functions are protected from altering, or that in some cases the prototype actually extends a function. For example, I was trying to modifiy the global trace function to output the current time of a trace action, something like this :
Code:trace("lulu"); // output 12:48:17.286 lulu I DID achieve something close to it, but it seems that I haven't actually modified the global trace function, but rather it's "_root" counterpart,
[Code]...
ive got a loaded xml list for an mp3 player. from playing track1, when i select track 2, it traces "track1" but then after a second click it traces "track2" and stays on that. the actually music for track2 does load on the first click though, but not the trace. anyone know why on the first click it would still trace the previous track? here is the code for that function...
[Code]...
take a look at the results of these traces:
trace(imgGal); //traces "1"
trace(itemClip1._y); //traces "32"
trace(itemClip[imgGal]._y); //traces "undefined"
why does the last trace not trace "32" like the second trace? I want to insert the variable "imgGal" onto the end of the mc "itemClip", how can I do this?
[Code]...
var dane:Array = new Array();
dane_xml = new XML();
dane_xml.ignoreWhite = true;[code]....
and this last trace gives me undefined while trace(temp) gives me what I want
I have a datagrid with some custom renderrers and I'm just curious how I should approach the ability to freeze and always show the left 3 most columns at all times when scrolling left/right.
I thought that I might have to resort to 2 datagrids, side-by-side, the first showing the 3 columns that I want at all times, and the ability to scroll the rest. Only issue then I guess is linking the row selection to select that row in both and to tie the column sorts together...
Or would it be better to try and take columns 4+ and shrink their width to 0 as a person scrolls right, and then increase it back to the max width as they scroll left? Though that would cause funny issues to happen as the content of the datagrid would get smaller and smaller until you were 100% to the right and the scrollbar would disappear.
I'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]..
For 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'm have made some buttons (movie clip) and when I click on it, I want a file (home.swf) to load in a loader (mx.contents.loader) and I want the other buttons to do the same, all load into the same loader. I have no Idea how to do that. The way I have it set up now, the home.swf will load over the entire screen and that is not what I want. I just want the content to load into the loader and have its content change once I click on the other buttons. Here is a copy and past of that I have at the moment, I'm using Flash 8 to do it all.
[Code]...
How to remove a loader and its content using removeChild or any other way, I had removed the loader but its content still playing in the background i know that from the sound of the content.this is the my code for removing:
removeChild(getChildByName("SampleLoader"));
how it is possible to edit dynamic content and modify the content and save it, all within flash.I have tried some experiments in the past and have got the text to change etc which is easy but i need a way to save the content so the next time anybody sees the flash it will have the latest content until i change it again.
View 2 RepliesI'm loading one SWF into another but the internal one is coming over the main content and that can't happen.here is the part of my code where the external content is being loaded anyone hason what I can do to fix this? here is my code:
Code:
var loadAnimBox:Loader = new Loader();
var vid_mc:MovieClip;
[code].....
I have a menu whee you can choose a picture to lead, works great with first selection, but when you choose a different picture it loads over the last picture,I want to substitute the content of that movie clip not to load all the pictures in the same space. I treid to use clear() and removeChild(), but this only works when I choose pic1 then remove that to load pic2, is there an easy way to substitute the content for the new content?
View 1 RepliesI am a designer working in a flash file on the navigation part. The web site (is not yet posted) works fine but I need to change the contents when the menu is clicked (contact us, etc. ..). I need to find where the information is so I can change the address, phone number, info. but I have looked everywhere and cannot find it. Where could it be hiding?
[Code].....
I am attempting to style the headers in a flex datagrid and I keep getting the warning:
Type DataGrid in CSS selector 'DataGrid' must be qualified with a namespace
What does this mean? I have gone through a bunch of tutorials and none of them have worked. It seems like changing a the colors in a datagrid should be relatively simple.
Here is a code sample:
<mx:Style>
.headerCustomStyle
{
fontWeight: "bold";
[code]....
The HTML content below the flash content not displaying in IE8 browser. Here is the code:
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,24" width="100%" height="100%">
[code]......