I have an editable datagrid. If sorting is applied by clicking any header of datagrid, it works fine. But after that, if data values are changed in any row of datagrid, sorting is applied automatically. How to prevent from this behaviour? i.e. sorting should only be applied if user clicks on any header of datagrid and sorting should not be applied when user modifies data in grid.
View 1 RepliesI have an editable datagrid, whenever I make a change it automatically gets saved. How can I disable this? So the changes gets saved only when I click on an external save button.
View 1 RepliesI am currently trying to disable the selectable / editable / or change the textInput to dynamic to get my desired result.I've got a custom datagrid with dropdowns and text input areas. However, if there is no data in my Model # column, I do not want to allow for any entry in the corresponding PurchasePrice cell.
col1 = new DataGridColumn("Model");
col1.headerText = "Model #";
c2.consumables_dg.addColumn(col1);
[code].....
I am simply wanting to stop a user entering carriage returns in a TextArea. I have been experimenting with the 'restrict' property in the TextArea but cant seem to work it out.I have the following code:
<mx:Canvas id="cvs1" label="Panel 1" width="100%" height="100%" creationComplete"addEvtListnerOnPlaceText()" backgroundColor="#FFFFFF">
<mx:TextArea id="txtP1T1" x="10" y="176" text="{placeName}" width="210" textAlign="center" color="#DC0000" restrict="this is where I need some help"/>
</mx:Canvas>
I've now managed to get something working:
private function addEvtListnerOnPlaceText():void{
txtP1T1.addEventListener(KeyboardEvent.KEY_DOWN, onKeyEventDown);
txtP1T1.addEventListener(KeyboardEvent.KEY_UP, onKeyEventUp);
[code]....
The only issue now is that if you hold return down, it clears the first carriage return and then keeps adding as long as you hold it down. I need a way to stop this happening without just losing focus on the text area.
I realize that ItemFocusIn is somehow only applicable to editable datagrids in flex,nevertheless I want to fire an event anytime the user selects a new row in a non-editable datagrid. I have successfully used the CLICK event, but this event is not fired when the user uses the keyboard to select a different row in the datagrid. What do I have to do to cause an event to fire whenever the currently highlighted row in the datagrid changes, regardless of weather it was changed by the mouse or by the keyboard?
View 1 RepliesAll i have a flex editable datagrid. By default if i press the left navigation arrow key , it moves to the left but not to the next cell. I would like to override the keydown event such that if the left navigation arrow key is pressed down i set the focus to the next cell on the left.
In short the user needs to be able to navigate using the keyboard through the cells using just like in excel(currently the arrow keys move between characters within a cell).
I have a datagrid in flex and i am making the datagrid as editable. I can able to edit it and enter the values. so far so good. Now my requirement was, i want to restrict the editable datagrid cell to some max chars like 10. I mean to say maxChars = 10, i want to restrict like this & i want to implement like this.
View 3 RepliesI'm using a Flex datagrid where only 1 rowItem is editable. All the other row items are non editable. When I edit the value of the row, and press ENTER or TAB the focus is send to the next editable item in the datagrid. In this case the editable field on the next datagrid row.
I don't want this standard behaviour... I don't want the focus to be processed to the next editable item. Since the data is saved instant, it's quite strange that the focus is given to the next field. The focus has to be remained on the item that was edited.
I have an advanced datagrid, but I want users to allow to copy some lines they want. when I use the property editable they are allowed to select the text they need, but they also are allowed to edit this. How can I prevent that?
I want users to be able to select any text in the datagrid, but they are not allowed to change the value of the grid. They should only be allowed to select and copy (ctrl + c).
I have a column with 4 fields named : a> Main, b> Forward c> Back d> Link, if I use pre-defined sorting of datagrid with the column names which will be alphabetically, then the order is c>Back b>Forward d> Link a> Main. But, I do not want to sort based on the alphabets. I prefer to sort by names of the column fields. i.e. somehow give priority to each individual column field names. Like pre-define my own order.
View 2 RepliesI have a datagrid with data like this:
[Code]...
I have a Advanced Datagrid with sorting. I think it is string sorting by default. But i need the sorting in number. How can i achieve the number sorting.for example: i have row numbers like 1 to 100 . i need number sorting like 1,10,100.
View 2 RepliesThe datagrid gets its data from a back end database which has records like
[Code]....
I get errors like 1061: Call to a possibly undefined method refresh through a reference with static type mx.controls:DataGrid. for myRecords.refresh(); and Access of possibly undefined property sort through a reference with static type mx.controls:DataGrid. for myRecords.sort
I have several datagrids with changing columns. For the text fields the datagrid's sort function neems to be making a case sensitive compare. eg. the following list sorted would look like this apples strawberries Autos Autos should be with apples but since the capital A is counted differently all capital letters come after. I've found a lot of information on setting a CASEINSENSITIVE flag, but I can't figure out where to do this. The best solution would be one where I can override the default behavior to be case insensitive for all my datagrids and all my compare functions.
View 3 RepliesI am creating a Datagrid in AS3, and adding a sort function to a column. However, this sort function does never get called. Any ideas?
dg_gruppenUebersicht = new NestedDataGrid;
dg_gruppenUebersicht.sortableColumns = true;
dg_gruppenUebersicht.dataProvider = arrCol_gruppenTnAkt;
[code]....
I'm trying to sort ArrayCollection with following dates, and getting unexpected results.
14-Apr-1980
01-Feb-1975
30-Dec-1977
27-Oct-1968
[Code]...
For example : Having four columns in advance datagrid like company,contact_person,product and date. In this, first i want to sort by product followed by company and followed by date.
View 1 RepliesI'm creating a table that displays information from a MySQL database, I'm using foreignkeys all over the place to cross-reference data.
Basically I have a datagrid with a column named 'system.' The system is an int that represents the id of an object in another table. I've used lableFunction to cross-reference the two and rename the column. But now sorting doesn't work, I understand that you have to create a custom sorting function. I have tried cross-referencing the two tables again, but that takes ~30sec to sort 1200 rows. Now I'm just clueless as to what I should try next.
Is there any way to access the columns field label inside the sort function?
public function order(a:Object,b:Object):int
{
var v1:String = a.sys;
[Code]....
How to sort date column in datagrid with date format of 'DD/MM/YY'.
View 1 RepliesI'm using Flashbuilder 4.6 and can't get sorting of columns in my s:DataGrid to work, clicking on the columns does nothing. Can anyone suggest what is wrong?
[Code]...
I have a flex datagrid. it is bound to an array collection. if the user sorts on column X it works fine. then, if the user causes the array collection to change, the datagrid forgets that it was sorted on column X.what do I need to do to preserve this sort preference so that the new array data will appear sorted by column X?
View 4 Repliesdoes anyboy know if Flex 4.5 Spark Datagrid suppoprts multi-column sort natively - just like the ADG does?
View 2 RepliesI have a custom FilterColumnHeaderRenderer with an HBox, inside a Label for the Column Header, a Textinput for the filter text and Label to clear the filter. Now I want that the column sorting only takes place on clicking the title.Currently the I use the sortCompareFunction on HeaderRelease for the whole columnHeader.[code]
View 2 RepliesI have a TextArea component in a flash document, and this TextArea is loading text from a .txt file.
However, when you're viewing the textarea in a webpage, you can not only select the text that has been loaded into the textarea, but you can also delete the text written there, like it's a word document or something.
Is there any way I can disable this?
I'm having a problem with flash that every time I load my website flash flash plays an automatic preloader (three black cricles flashing) that stays on top of my preloader and I was wondering if there is any way of disabiling it.
View 1 RepliesI'm new with actionscript and I have a basic question:
I have a Sprite and an image added to this sprite as a child of it.
Whenever I'm changing the size of the parent Sprite, the image is stretched with the Sprite.
Is there any way to disable this automatic scaling of the children?
i need to disable automatic url encoding in flash as2 because i have URL link with special characters need to disable all of '%'.
View 0 RepliesI have a possible bug for datagrid in cs4 (as3). The scenario involves having horizontal scrolling, good number of columns and editable columns.
The following codes basically layout that particular scenario.
The bug is the edibility of columns on the far right. If you click on them to try to edit them, another column on the left of it would become editable instead.
I installed CS5 and opened an old .fla which did not embed the Arial font because everyone has it already. Mostly it is used for user-entered and dynamic content.However, CS5 is auto-embedding the few characters I use in Arial, and all of the other characters are no longer showing up in the swf file.The only fix seems to be embedding the entire Arial font in the movie, which is too large since I want to be able to support all kinds of characters.Is there a way to turn off auto-font embedding?This feature seems well-intentioned but critically flawed if it can't be turned off.
View 1 RepliesI need an editable datagrid to teach subtraction. I tried
aDg.setStyle("alternatingRowColors", ["0xF0F0F0", "0xFFFFFF"]);