datagrid won't display data. Evidentally it captures the correct no. rows because the scrollbar appears. I've got an amfphp returning a resultset from a db which contains too much info and doesn't correspond with my datagrid so I'm trying to copy out whats needed to a ResultCollection (if it all looks a bit mad then it's because I'm new to this and still finding my way around).
Debug tells me there actually is data in the ResultCollection but I'm really struggling to find out why it wont display and will be really. I've searched the web for AS 3 examples of coding a datagrid - all pointers welcomed.
I have an SQL database setup which contains Herbal Information such as CommonName, LatinName, MedicalUse etc, and need to display the information in a Flash DataGrid Component. I also have the corresponding PHP script to connect, retrieve, add and delete items from the database. Although I am familiar with Flash in a design sense I have limited experience using Action Scripts and am unable to complete the connection myself.
linedataColl is an AC that contains 100+ of rows extract from CSV, I wish to add item into SuperDataCollection object by object but the only problem was I'm unable to see any data display in "S" which is a datagrid. What wrong with my code?
var superDataCollection:ArrayCollection = new ArrayCollection(); var dc:ArrayCollection = new ArrayCollection(); var di:Object = new Object();[code]......
This is the edit to my question. There is quite a bit of code here, but the problem area is below the second set of three line comments. I stuck the rest in just in case I'm completely wrong about where the problem is. With the "if" statement I can display fine in a run, but not in debug. If I get rid of the conditional it runs fine in debug, but not in a regular run. These errors only occur on the first run of the quiz. In either mode it runs fine fi I take a second quiz.
// ** this function is called from another component that passes in the array of qnums // ** and then function clears data from previous quizzes. Component starts in the // ** "loadingState **//
I've got a Gridcolumn in a Datagrid (Spark). The Column's dataprovider is a Number value that gets updated via Binding.Now, without an item renderer the cell displays the correct values.If I set an item renderer, I can't access the values in this renderer.My renderer looks like this, so nothing really do here (for now) but to trace the value, but the value is always NaN.
I have a DataGrid whose dataProvider is an Array of int Arrays (each with different lengths). Since each row has variable size (and I want to display all the data), I decided to extend DataGridColumn and overwrite the itemToLabel function to be able to display the data. The problem is that I also need to display the data differently depending on the int value.
I believe the only solution is to write an itemRenderer, but the only input the itemRenderer.set(data) function receives is the entire int Array. I believe I need either the exact string returned by itemToLabel or the column index of the cell the itemRenderer is for (to basically do the same parsing I implemented in itemToLabel).
I am a complete rookie in ActionScript2.0/Flash.I just started learning regarding a project. My problem is I want to display data from MySQL in a DropDown Menu in Flash. the SendAndRecieve functionality only aids us to receive any responses,right?(Please correct me If I am Wrong.
I want to separate the data from the PHP call to Different CollectionArrays So that I can use the data for a bar-graph;
I created a static version of the bar-graph and separated the Collection array manually I don't want this done manually I need to do it dynamically. So what I am trying to understand is where to put the event-listener how to add to a collectionArray then once the collection array(s) are built. use that information to build the bar graphs...
I want to get image data from php and also display in flash. I want to know... how to read and display imagejpeg( $imgData ); from php. I am able to get php data in flash through below method...
I am trying to display content of xmllistcollection in different fields in my datagrid however unless I use an itemrenderer the value is not displaying in the grid. The xmllistcollection is populated from a webservice call. Inside my item renderer i use a custom namesspace to retrieve contents from the xmllistcollection value.ns::firstName However if I try something like dataField = "ns::firstName" In the datagrid without using an item renderer I get no data output.
Back again with another Flex question. I have an XML structure like...
[Code]...
Now I got his displaying on my grid by saying dataProvider=XMLListCollection... What I want to do is on selection of a row, check if it has "Address" tag, if it has display the other grid, else hide the grid.
The following page shows how to load external images in AS3 DataGrid: [URL] (image and text are displayed in two columns) But I wonder how the image and text can be loaded together within the same DataGrid. Within one column: Image followed by the text.
I have a number of thumbnail images (8K ish in length), stored in a sqlite database, encoded as base64 strings.
I would like to retrieve these images and present them into a datagrid (along with some other information from the DB)
The retrieval of information from the database works, but I cannot quite "see" how to connect the decoded result from the database to the datagrid, to display the images.
Below is some code, where I show (to simplify things) a simply DGrid and want to use the dataprovider to point to the select from the DB[code]...
I have a datagrid with an itemrenderer component.In the itemrenderer is a button which should be displayed in every second row of the datagrid.It appears that way after compiling.As soon as I scroll the datagrid the buttons are displayed incorrectly, why??
I have an AdvanceDataGrid. How can I show the total of each column at the bottom. I am able to calculate the total, and tried displaying them on labels below each column by giving width as column width. But they are not getting aligned properly below each column.[code]Is there a way by which I can assign total to the grid itself instead of using seperate labels below.
I used HTTPService POST method to call a php file that returns me an xml type of result like
<user> <name>jones</name> <age>34</age> </user>
This result is obtained after the php files queries a database. The database contain other information too like (height, gender, education and address)Now i have a DataGrid (having two columns: NAME and AGE) and a Form below the DataGrid. I have displayed the above mentioned xml data in the DataGrid using the dataprovider="{userRequest.lastResult.User}" attribute.
I now want to use the itemclick=itemClickEvent(event) so that when a user click on a row of the DataGrid other information related to the clicked row like (height, gender, education etc) may appear in the form which is placed below the DataGrid in the GUI. For now my itemClickEvent, look like:
private function itemClickEvent(event:ListEvent):void { clickRow.text=String(event.rowIndex); //Don't know what should i assign to following labels...
However this displays the datagrid with two rows, the first row has 1 in the Series column and then the two files crammed into the second cell in the same row. The second row is the same but has the number 2 in the Series column and the two series #2 files crammed into the cell next to it.If i do not use the nested data class i can pull the files using Series.file instead and all 4 of the files list correctly, however i do not get the Series number for each...
public class EncounterDGItemRenderer extends Label
I found that my tooltips (datatips) stopped working once I started using this custom renderer. I also found that I can set the tooltip on the label in the
override protected function updateDisplayList
by setting:
toolTip=data['addedDate'];
This works find, however the problem is I need to choose a different data field based on the column. I was hoping for something similar to how a DataGridColumn labelFunction works - where I have access to "column.headerText" or "column.dataField". However I only have access to the underlying data object, not the name of what is being displayed (unless I am missing something).
Is there a way in a data grid item renderer to know what the column header text is, or do you have a different approach?
I am trying to format my datagrid column to display the decimal value of the price of the item they have chosen to (2) decimal places. Currently the datagrid is displaying $10 instead of $10.00 & $10.4 for $10.40?
I'm trying to deploy flash e-learning with dynamic content on a content management server. The xml will not display, no matter how many different approaches I take. So I need a method of encapsulating lots of text within Flash and referencing it from say, an actionscript window.
I seems that referecing any outside content, be it an external actionscript file or text file is out, so I'm left with the option of encapsulation.
I have an AdvancedDataGrid that uses HierarchicalData to display data in a tree format. For one of the columns, I'm using an AdvancedDataGridRendererProvider to conditionally display an image if certain conditions are met. I'm currently using the ToolTipManager to display additional information if the user mouses over the image.Here's what I would like to do:Instead of showing the toolTip when the user places their mouse over the image, I would like to automatically display the toolTip whenever the image is visible in the AdvancedDataGrid. If the user scrolls through the AdvancedDataGrid, the toolTip should move and follow along with its image accordingly.
I have a datagrid that loads content from a database. Once the data has been loaded I have a function that has selectedIndex=0; Right after that I call another function that tries to display the selected item across a couple of labels. The problem is nothing loads in the labels unless I run the functions twice. I'm guessing its some sort of data race problem where the item hasn't been selected by the time the function that displays the items in labels runs. How can I get the item to be selected before the next function runs.
