I am using the DataGrid component in Flash, that is loaded with data via a external XML file. I have a column, A (Serial), which once loaded, I'd like for the information to be sorted Ascendingly, automatically.
Here is my code:
import fl.controls.DataGrid;
import fl.data.DataProvider;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.controls.ScrollPolicy;
[Code]....
I have a column in a data grid that has the values of "Monday", "Tuesday" etc, as varchars, and I wanted to know, how do i sort the column to be in the correct order. Doing a normal sort doesnt work obviously, as the days are not alphabetically ordered naturally (Wed after Thurs). I am assuming some sort of itemrenderer, but anyone got a snippet of code to illustrate how this would work?
View 1 RepliesI want to know which header the user clicked on to give the currently sorted view. Is there an API in flex framework that I can use to achieve this? Hopefully I can get back a column index so I know how it is currently sorted.
View 1 RepliesI use a flex mx:datagrid. I can set the headerBackgroundSkin to specify a skin or a picture to be displayed in all datagrid column's headers and it works just fine !
The problem is I can't find any way to specify a custom skin for the currently sorted column (doesn't matter if the sort is asc or desc, this is just to show the user which column is currently sorted).
I also tried to create a custom headerRenderer for each column but it is quite complicated and doesn't work very well.
I have been looking for the solution for a while but I can't find a good approach to do it. It sounds like a very basic need for me...incredible it is so complicated to achieve with Flex !!
I noticed someone was looking for the same thing few years ago but without success... [URL]
any idea about the image gallery in the [url]... website? When you try to resize the browser it will automatically adjust its column..
View 1 RepliesI want to sum up a total of a specific column in a datagrid but am having problems, I'm using Flash MX 2004 Pro.
Here is what I have done:
Inserted a DataGrid, named it UserGrid.
Created a dynamic textfield called total.
I have the folllowing AS on frame 1:
[AS]
import mx.controls.gridclasses.DataGridColumn;
UserGrid.addColumn(new DataGridColumn("Title"));
UserGrid.addColumn(new DataGridColumn("Quantity"));
UserGrid.addColumn(new DataGridColumn("Price"));
[Code]....
I can send emails/forms from a button, no problem, by using this.
emailSend.addEventListener(MouseEvent.CLICK, sendForm);
But I want it to send automatically when the time-line lands on a specific frame. What can I do to change this line?
I've got index.swf which is the file with the container. main.swf is the file to be loaded onto index.swf.I can't get my main to load into the container automatically at a specific time. When I click on the button the animation plays perfectly though.Maybe because loadMovie is unable to load over index.swf?I haven't inserted code for any of the other buttons yet though. I want to be sure I can make this work before I start doing everything else. I think it shouldn't matter though cause its only meant to load at a specific time.
View 4 RepliesI have a Flex 4, mx:DataGrid with the following (pertinent) properties set:
width="100%"horizontalScrollPolicy="off"
I have the minWidth set on all of the DataGridColumns and the width set on one of them. If I simply maximize/minimize the display (in browser or stand-alone flash player) of the application, the columns scale up and down nicely. But if you grab the edge of the application and drag it to make it bigger, only one column grows really big. When you drag the size down again, the one column remains big, but all of the other columns get squished way down.
I want to know column index of header in AdvancedDataGrid when a user clicks on header - either left click or right click.
View 1 RepliesIn Flex, using AdvancedDataGrid, I'm trying to achieve a drag and drop of one row's column data to another row's column or the same row but different column. Is this even possible? I've been googling for hours and all I can find are drag and drop whole columns just to rearrange their view order.
View 1 RepliesI use an XML derived with PHP from a MySQL database to loop through a series of pictures.The XML I get from a database query gets sorted in the wrong order.I try to sort it by orde (is a columnname) but it keeps sorting by the ID. This is the PHP code to create the XML:
$link = mysql_connect("localhost", "xxxx", "xxxxxxxxx");
mysql_select_db("xxxxxxxxxxx");
$query = 'SELECT * FROM gallery WHERE categorie = "dessin" ORDER BY "orde" ASC';
[code].....
I have a table which stores high-scores, along with player ids. I want to be able to extract a record by a players id, and then get the rank, or position of their score in the table. Means, Basically I want to be able to say "you are in Nth" position, purely based on the players score against all other scores. For Example: if i am at 46th position then to me the position message will be like you are at 46th position out of total scores. Can anyone show me small example?
View 3 RepliesI have this array
myarray['array1'] = 321;
myarray['array2'] = 123;
myarray['array3'] = 213;
How can I get this order by value asc like this?
myarray['array2'] = 123;
myarray['array3'] = 213;
myarray['array1'] = 321;
How to make a table in Flash and enable the column headers on the table to sort column on click?I have seen some tutorials with mySQL but I'd like to start with something basic. Is a sortable table possible using just Flash and AS 2.0?
View 1 RepliesI didn't find any clear explanation how list in ComboBox could be sorted alphabetically. It's very annoying that this ComboBox takes data from array (label/data) in random order.
View 2 RepliesHow should I go about matching the selected row of a sorted DataGrid to its source data row within its associated data provider?
For example, once a user sorts a DataGrid by clicking on one of the column headers, the target.selectedIndex from the CHANGE event (generated next time a row is selected) represents the index of the sorted row and not the index of the data as supplied by the data provider. Is there a simple way to map the index of the user selection back to the index of the original data?
I have an AdvancedDatagrid which gets populated by an ArrayCollection. I ordered the ArrayCollection by date (one of its properties), so it shows from past to future. The thing is, if I refresh the GroupingCollection (for immediate display in the datagrid) After the Sorting of the ArrayCollection, the ordering of the dates in the ArrayCollection gets scrambled again, but displays the populated AdvancedDatagrid immediately. So in sum: from ArrayCollection > Sorting > Refresh the GroupingCollection > Populates the Adv.DataGrid, but the ArrayCollection is not sorted anymore.
View 2 RepliesI have a browser-deployed Flash app (not an AIR app with access to SQLConnection) and it fetches JSON results from a remote server via HTTPService. I need to extract subsets from the returned resultset, an array of objects, efficiently. Mutltiple calls through the cloud to the back-end won't do. It all has to happen client-side.Is there any collection class in Flex ActionScript that can sort an array of objects by one of the properties the objects all have in common, like the Array sortOn method, and then also provides a binary search method can extract a subset of objects from the sorted version of the array without visiting every item in the array and comparing?if I have an array of objects and each object had a zip property and a name property, I'd like to be able to extract all objects with zip = 10015 from the a copy of the original array where the copy has been sorted on zip.
View 2 RepliesCan somebody share an example on how to set the backgroundcolor of a datagridcolumn (dynamically)?
View 3 RepliesI'm building an application using flex 4.
Using <mx:DataGrid> to display a table.
I would like to add a <s:GlowFilter> to a DataGridColumn. How can I do so?
I'd like to use an embedded font in the column headers of my datagrid. Although this seems like it should be a pretty common task, I seem to have stumped Google trying to find a decent, modern example (that actually works) for creating an appropriate headerRender in Flex 4.
Can anyone point me to an example of how to use an embedded font in the column header of a datagrid? I've spent hours trying to figure this out.
Is it possible to put an itemrenderer on the DataGrid itself rather than a datagridcolumn? I could only find examples for datagridcolumn. I want a generic itemrenderer on all the items in a datagrid...
View 1 RepliesI have a datagrid column with a button that opens a modal dialog box allowing the user to upload multiple files. In the code below, the browseAndUpload() method does that. When the user finished uploading files and closes the upload box the closeUpload() method is called. I know for a fact that the uploaded files are being copied into arrFiles.
The problem I am having is that the repeater will not show the files in arrFiles. Here is the code:
<mx:DataGridColumn id="dgcUpload" width="42" headerText="Uploaded Files"
editable="false">
<mx:itemRenderer>
[Code].....
I have this DataGrid:
<mx:DataGrid id="myDataGrid">
<mx:columns>
<mx:DataGridColumn dataField="colA" headerText="Column A:" width="40"
[code].....
I am using a custom componenet based off of text as an itemRenderer for a dataGrid that is displaying an XMLList. I want to be able to re-use this itemRenderer for multiple columns, how do I access the dataGridColumn so I know which field to assign to the text value?
super.data gives me the whole XML item, super.parentDocument gives me the whole DataGrid
I have a DataGrid with 3 DataGridColumns. All 3 of them have separate dataFields.I need to get the datafields into an ArrayCollection and pass it to a funciton. I dont want to hard code the ArrayCollection.
View 1 Replieshow to concate two datafield in a datagridcolumn?
View 2 RepliesI have a dataGrid with a custom dataGridColumn having as itemRenderer MyItemRenderer. My problem is that I want from MyItemRenderer to access informations in the dataGridColumn. More exactly I would like for an itemRenderer I would like to know the associated dataGridColumn.
View 1 RepliesHow do I make text selectable (so I can copy) in a DataGridColumn?
View 2 Replies
