Flex :: Add New DatagridRow / Sort Datagrid And Give Serial Numbers
Jul 6, 2009
I have a datagrid. I add a row to the datagrid using an ADD button. Once I add, I sort the datagrid based on a column. I also provide the serial numbers i.e. row numbers as first column to the datagrid. But, the serial number function does not apply after sorting. Hence, a new row added for e.g. row 5, based on sorting should be row 1, the serial number displayed is still row 5. The UI looks bad as numbers are not in correct order. the code is:[code]
We know already Datagrid defult sorting , when we click on header of dategrid then automatically sorting records well . But how can we sort within inline itemreander linkfield label in datagrid . In project defult sorting properly work in datagrid but linked field column only not sorting ? Is it any way to sort functionality?
i used array collection sort method like below . but still sorting wrongly . Any other solution for sort date using flex3
public function SortingDate(ArrColl : ArrayCollection, field : String) : void{ var sortA:Sort = new Sort(); sortA.fields=[new SortField(field,false,true,null)];[code]...........
I have a spark DataGrid component with several columns and I want to have my application default to descending order on the first column in the DataGrid. I would like to use the built-in default sort that occurs when clicking the top header once. I have no need to sort the ArrayCollection I'm working with or change what the comparators are.I also want any user-generated sorting such as clicking on a different column's header to override the default sorting.
I want a spark datagrid that allow a user to input numbers only. They can only input number with up to 5 decimal places. I am struggling with this in Spark. I can do it in Flex by using the itemEditEnd parameter of the MX DataGrid.
How do I do this is Spark? Any pointers would be great.
I want to listen both click and double click events for advanced data grid in flex. I have given double click enabled true and written the function in itemdoubleclick but only click is working but not itemdoubleclick
In a project that I'm working on, I have to be able to read input data from a serial port. The input data will be very simplistic in nature. I'm guessing more like a on/off, yes/no, true/false style of operation.I have found some examples in other languages, but nothing in AS3 or AS2. Could anyone send any sample code or a link to a tutorial that gives me some lead way on this? Which approach is better, going with a Flash projector piece, or building it in AIR? The final piece will be on a PC based system.
I need to get a loop to display all the numbers in a certain range. This range is input by the user with a starting number and an end number. For some reason when i put the code in all its giving me is the end number and not the numbers between the start and end. I was wondering if someone could show me what to tweak to fix it. This is the code so far...
I'm Trying to sort an array firstly with QUANTITY then STOCK LEVEL using the code below. This is fine, the Quantity sorts perfectly but the negative numbers are reversed??
i have a Problem to send a value from the DataGrid to a function- this is my function:[code]Now i have my DataGrid which receives Information from an XML File. Everything works fine. All Information is shown correctly with that Tags:[code]except the Button. The Function "browseLoc" only has the text {codeworxx.pages.page[selectedPageIndex].url} in it - not the value. How do i do it?
Problem is, when I try the comparason if the one of the numbers has a higher digit value, it ignores the statement entirely. Eg If 16 > 8 it skips it. So I tried adding '16' and '08' into the array and that worked perfectly with the statement.
I need to sort a Flash DataGrid column (not Flex) by date. I have tried giving the date column a sort function like below:[code]But this still seems to attempt to sort the column alphabetically.
I have a DataGrid set up and have the XML data nice and cozy inside of it, but I have a bit of a snag. The data I'm importing comes from a few separate files but the DataGrid ends up displaying all of them, so the rows are a bit of a jumble initially. Is there a way to tell the DataGrid, AFTER it has all of it's data, to sort itself out alphabetically based on it's first column?
What is the event that gets fired when you click on a datagrid column to sort it? I could use that to know which column is getting sorted and hence have a common sortcomparefunction for all columns.
I have a pendulum that swings infinitely. I'd like to set the maximum angle to a random amount to give it a sort of "blown by a random wind" effect. I'm not great at code, so I can't figure out how to randomize "maxAngle" without making the animation jerky. Does anyone have any ideas on how to do this? Here is my code and FLA...
When I get a collection back from the service tier, I create an ArrayCollection and apply a sort. When I add an item to the collection later on, the sort is still in place? It seems to be the case. I thought I was only sorting it once, not applying a sort that will stick??Here is the method for adding an item:
private function onAddNewClick():void { var fileTemplate:FileTemplateDetailDTO = new FileTemplateDetailDTO();
I need help with page "Thumbs" (as first frame), page "List" (as second frame) and Image gallery (as third and base). So, every frame have one own XML file...When you choose some thumb or list line, you must came to this image in the gallery. Easy, sure.. but i don't know what Function exactly i need to use.It's one flash move, hence it doesn't work with getURL or loadMovie...Some exemple with 3 separate pages here: yuri.fr
Normally, I'd just like to sort the array alphabetically using the name field, which is easy enough using the following code. However, I'd like to create a radio button called 'loadedRadioButton' and when it's click on, I'd like to sort the array on the loaded value first(any items with loaded=true should be at the top, sorted alphabetically), then afterwards, any other items with loaded=false, sorted alphabetically should follow afterwards, how can I do it?
Here is a website that needs a sort function to sort the video by Last name. [URL] I would like to have a link that popped up videos sorted by last name. Please take a look at the following site for an example. [URL] When you click on seconds in the menu below, it opens a pop-up window that sort the videos in a certain way. If you are willing to,I will give you the source file of what it currently has on [URL]
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);
I 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?
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.
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
