I 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 datagrid in my Flex App, and I;m uisng a custom HeaderRender. This HeaderRender has a checkbox. How can I control the checkbox from outside the HeaderRender?
View 1 Replieshow to create an headerRenderer and embed and image in the first header (column) for my datagrid.
View 1 RepliesI have a swf file "home" that has a series of animations that are button controled.I want part of the animation to be skipped when I click one specific button, for instance.Most of the time I want frame label:"1 out" to play all the way through to the last frame (20) and on frame (20) there is an action sending it back to frame 1and stopping, but I need to have a button that when hit plays frame label 1: "1 out" and continues to frame (19) and does not utilize the action on frame (20) sending it back to frame (1), or in other words playing through "1 out" and then playing "2 out" which occurs on frame 21 without returning to frame (1).
View 6 RepliesI 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 RepliesI 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 Repliesdoes anyboy know if Flex 4.5 Spark Datagrid suppoprts multi-column sort natively - just like the ADG does?
View 2 RepliesI want to delete a row of my datagrid when someone click a button part of that row located below Delete Column. I tried many different way one of those were to
<mx:DataGrid id="userGrid" dataProvider="{userGridData}" width="800" height="500" itemClick="userGrid_itemClickHandler(event)" creationComplete="userGrid_creationCompleteHandler(event)">
<mx:columns>
[Code].....
The item render ev.renderers.UserGridEditRender has a delete button listing for click event it basically do userGridData.removeItemAt(userGrid.selectedIndex);
(UserGridData = Data provider of grid with id "userGrid") But whenever I click the button an exception is throw
RangeError: Index '-1' specified is out of bounds.
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
View 1 RepliesI have a dataGrid component in flex. My grid has few rows. I simply want to make the last row bold. I just can't figure how to do it.
I thought about an idea : create a factory that gets parameters so that i can pass the itemRenderer the total count of rows. But, i don't know how to check the current row in the itemRenderer itself (and compare it to the total rows).
I have a datagrid in Flex 4 with a NumericStepper as editor for a numeric value. I can set pre-defined maximum and minimum values for the NumericStepper, but I need to be able to have different limits for each row in the DataGrid. How can I do this?
This is the code for the datagrid:
<mx:DataGrid x="0" y="45" width="272" height="525" dataProvider="{dp}" variableRowHeight="true" editable="true" id="equipmentDG" verticalAlign="middle">
<mx:columns>
[Code].....
but now I get a StackOverflowError when I click on the cell to change the value. I posted a new question regarding that here: [URL]
Coming back to flex after not using it for a while, trying to load some xml (generated by php) into a datagrid using dataprovider to create a simple grid showing the daily high and low temperatures over the course of a week. I can get the data to display in my datagrid, but the columns are loading in random order. (So friday is coming before monday etc.) How to assign specific data to specific datafields.
Here's the flex code; (updated to working code. Note that the dataFields simply contain the names of the xml tags and/or the names of the tags within those tags)
<?xml version="1.0" encoding="utf-8"?>
<fx:Declarations>
<s:HTTPService id="weather" url="[URL]" result="weather_resultHandler(event)" fault="weather_faultHandler(event)" />
</fx:Declarations>
[Code] .....
I have a DataGrid with a NumericStepper as the item editor for one of the columns. The numeric stepper is supposed to get its max an min values from the data for each row. My MXML is like this:
<mx:DataGrid x="0" y="45" width="272" height="525" dataProvider="{dp}" variableRowHeight="true" editable="true" id="equipmentDG" verticalAlign="middle">
<mx:columns> [code].....
I have a datagrid that uses a custom cellrenderer class to allow me to use a combobox. I have an invisible column that holds the value returned by the cellrenderer when the combobox value is changed. BUT sorting is wonky. Since what really lives in the combobox column individual cells is an object, it never really sorts properly. Is there a way to fire a sorting event to the column that holds the real value?
View 4 RepliesI have a DataGrid in Flash 8 Professional. I am having trouble sorting numerical data. Here is the code placed on the frame (modified from the tutorial):
[Code]...
I'm using Datagrid to display some data out of a DB. The first field is date, I would it default to sorting on this field with it also having the arrow icon ( as if the user has clicked on the column)
View 1 RepliesFlex data grid has 1 default row created. When user clicks on the second row, a new row needs to be created and made editable.
Here is what works already - user tabs over the columns and when the user tabs while in the last column, a new row is created with default values.
Here is also what already works - user click a button outside the grid, which adds a new row.
(itemEditBegin and itemEditEnd have been implemented)
Here is what does NOT work: When I "single click" on the second row (no data yet - row is null), how do I detect that the currently clicked row is the second row and make it editable? Can I figure out the rowIndex from MouseEvent and use this to add a new row?
Find code below:
<mx:DataGrid id="myGrid" editable="true" click="clickEvent(event)"
itemEditEnd="endEdit(event)" itemEditBegin="beginEdit(event)" variableRowHeight="true" >
[Code]....
I am searching for something like CellClick event on Spark DataGrid, or something alike.
Is there something like this in Flex 4.5, and how to get the data from the clicked cell ?
i have a datagrid which contained several items,when i click one row, a panel will show,however, if i have already selected one row and then click some blank place, this panel will also show because there is already a selecteditem,which will be a problem. Then i change this click event to change event, however, there will be another problem, which is if i click the same row, nothing will happend. so is there any better idea when i click a row, a panel shows and when i click the blank place, nothing happened.
View 1 Replies