ActionScript 3.0 :: Error On ItemFocusOut On Advanced Data Grid
Dec 21, 2009
I'm running into an issue where I'm triggering the ItemFocusOut event on my adg. However, it seems to call this event twice for everytime that I tab out of the cell.When the second call is made not all the information is available to me. In the second code block below the cellbject comes back null after the fist tab. So, any ideas on why this gets call twice. The first code block is my event setup.
I have to populate an Advanced Data Grid which have the following fields: Continent->State->Society-->Actual Value-->Estimate Value I want to simulate a financial market so i have to change some of the values by asynchronous request from an HTTPService; If necessary i'll post the .as file, but it is generated automatically by Flex Builder.
Here's the code of the client side Flex/Air application:
I am trying to drag and drop hierarchical data in the same advanced data grid, and I would like the data provider to updated when the ADG is updated. (I want to be able to save and load this tree, so it is important that drags and drops are saved.)
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The sample app has an ADG showing hierarchical data as well as flat data. The first column of each datagrid shows the rowindex of the underlying data.
If you rearrange the items on the left ADG, the row indexes become unordered. If you click traceTree you see that the data provider is not in order.
On the other hand if you do the same on the right, the row numbers stay ordered even when the objects move around and if you click traceFlat, the data provider is in the order shown on ADG
My goal is to have the data provider order match the ADG order for the left grid which is displaying hierarchical data.
when we use an advanced data grid, only when we click on the parent element the children details get populated in the corresponding columns, right?..SO now i have made the empty columns invisible(at design) now how do i make them visible at run time when the parent element is expanded..similarly once the columns are visible, how can i make them invisible again when the parent element is closed.
How can I change the rollover color of AdvancedDataGrid 's header? It's light-blue by default.I tried using a HeaderRenderer, but it does not help. There is a 2 pixel color border on the top and bottom of the header that I can't control.
Is it possible to create a dynamic xml file which changes in some fields to populate an advanced data grid?I have to display continents, countries, society and its values but i want to change randomly only the value and not all toegether...The client side application call the database by an asynchronous httpservice.LCDS, Blaze or similar are not allowed.
The Following code seems to only be working when i have editable="true" on the Advanced Data Grid. But I don't want it it be editable.
The docs don't say anything about it needing to be editable, and i dont see why it should need to be.
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a_data_list.addEventListener(AdvancedDataGridEvent.ITEM_FOCUS_IN, clickedRow); public function clickedRow(event:AdvancedDataGridEvent):void { trace("datagrid line was clicked"); }
I wish to have a standard row with string items except two items,no 1 there is a date field and I need a date selector for it.no 2 in another cell of the row I want to put a drop down list box containing text "40" and "20" or you can manually edit the cell so that it displays what ever input you decide (other than 40 and 20)
I am working on a grid example in flex using advanced grid control. I know we can easily group data by specifying the field name. At the group node level, other than the gorup name I want to be able to show data in the rest of the cells ( calculated data ) and I am looking for some dataRowBound event or similar to be able to hook some data in it.
Example: Grid displaying list of towns grouped by state. At the group level ( for each state) I want to show the total number of towns in each state. Here how can i show the total number in the town column.
I'm currently working with the OLAPDataGrid component and got stuck at a relatively simple task: I want to style the last row of the grid differently from the rest, so my cell item renderer needs to know whether he's rendering the last row with content in the overall grid, including those rows currently not rendered because they are outside the visible grid space. AdvancedGridListData's rowIndex property only gets me the row index of the renderer relative to the range of visible grid rows, i.e. when I scroll down the grid, a data item with an index greater than 0 gets the rpw index = 0.
I am getting the following error, but if I dismiss and go on, my site works fine. Also, I am using almost identical code as what I am about to post in a separate section of the page for a different data grid, and that is not getting an error:
i have a problem regarding the integration between flash and ASP file i have an ASP file that gets a record set from the database i don't know how to send this record set to flash and place it in a data grid
I have a radio button group within a data grid, whenever I attempt to change the selected radio button the web page crashes. Below is how I put together the radio button in the data grid.
My data grid is displaying stale data, rather than the real time data available in it's data provider (array collection). I've tried refeshing the data in the collection, but that has no effect. Below is my code, does anyone see what could be the problem?
I have a Data Grid with automacticly genorated columns, i now need to add data items into a spesific row / column of this grid e.g. col 2 row 3. It dosnt have a data provider at the moment as i wish to be very selective about which data goes where.
I want to display the same data in a chart and a data grid. I want to use the same data provider for both of them to reduce the amount of SQL queries.How do I transform the database structure into the chart structure and into the table structure using ActionScript?*
I'm running into an issue where the rendererProvider does not pass data that is in the xmlListCollection, but does transfer it as an Array(). Is this correct, or should an xmlistcollection work?
Getting error while run the checkBox item renderer in advanced datagrid with out data. Error: Cannot access a property or method of a null object reference.
Code: public function set listData(value:BaseListData):void { _listData=value; _dataGrid=value.owner as AdvancedDataGrid; _dataField=(value as AdvancedDataGridListData).dataField; } Here value is coming null, so I am getting above exception.
So i watched his awesome tutorial on Advanced RollOvers http:[url]....
, Downloaded the source files, and extracted the files, it plays perfectly with the extracted .SWF file. but upon opening the .fla, and re-generating the.SWF file i get this output error
## [Tweener] Error: The property '_frame' doesnt seem to be a normal object of [object ticket_1] or a registered special property.
How can i retrive a data from the raw in a Grid? I have a grid into which im loading data from XML. Im using DataProvider. When i click on one of the raws i wanna trace for that data. So the piece of code is:
I'm trying to map XML tags inside an external file to the cells in a data grid. The only thing on the stage of my movie is a data-grid component with an instance name of dg. The movie loads an XML file named list.xml. Here are the contents of list.xml
<?xml version="1.0"?> <table> <row>
[Code]...
However, when I test the movie, only the headings are correctly displayed. The rest of the grid is blank. I know the arrays for the names, prices, and quantities are full of data. I'm just not sure how to put their data into the grid.
I am working in Flex3. Here I have a datagrid which contains data. some columns are editable. when the user changes the column data web service is called. Here using function of focusOut, I am calling the web service by sending the data which comes from the datagrid through focusOut function. Now I want to call the web service when the user changes the column data and presses keyboard key 'Enter'. Here I can call function but the event does not carry datagrid's data to the function being called.
I've used the XML grid photo gallery on my website that was featured in a tutorial on this website: [URL]However, whenever I click on another area of my website (eg. the contact page, homepage etc) ... the XML photo gallery still remains on the screen. I've been told to use the code (below) but it still hasn't resolved the issue. Where exactly do I post the code? All of my code for my background music, navigation buttons etc for my website are on one frame in the timeline.
