In Flex, how do I create a CheckBox that can't be un-checked? I run a function when the checkbox is clicked. If that function encounters an error, I want the state of the checkbox to remain the same. How do I do that?
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I have a List component that has drop-in CheckBox itemEditor that also serves as the itemRenderer. It displays each item as a simple CheckBox with a label.
However, the itemEditEnd Event does not get triggered until I click on something outside of the List. I want it triggered once the CheckBox is checked or unchecked.
I was thinking of manually dispatching the ListEvent.ITEM_EDIT_END in a CLICK Event handler, but then the itemEditEnd Event would get dispatched twice. There's gotta be a better way to do this.
i have 3 checkbox for calculating amount purpose . i used Datagrid within datgrid used
mx:DataGrid >
mx:itemRenderer>
mx:Component>
[Cdoe].....
when I click a checkbox in form 2, if i navigate to form 3 using a button then navigate back to form 2 using a button, the checkbox is no longer checked. I tried using a variable to store whether the checkbox is checked or not but I'm having troubles.
View 10 RepliesDoes anyone know the code to put to find out if a checkbox is checked or not. I need it to play a sound 99999 times if checked, and once if unchecked
EDIT: I need it to be checked when a button is pressed by using on(press)
I have 5 checkboxes to write a code when :1st: 1 checkbox is true to loadmovie2nd :2 of 5 checkboxes is true to loadmovie.
View 11 RepliesI'm trying to make a contact form and I want the button "send" to be activated only when a checkbox is checked.
View 2 RepliesI have a DataGrid like this
col1 col2 col3 col4
[checkbox] value value value
[checkbox] value value value
[checkbox] value value value
[checkbox] value value value
Datagrid fill dynamically from mysql using services.100 record per page in datagrid.if i select some checkboxes and goto next page and select few other than come back to page 1.there should be checked checkboxes which i select previously.I have the page 1 checkboxes value in php session and i can access these values in flash but i don't know how to set checboxes checked = true; because there is not CHANGE event occurring on checkbox.i am using bellow class.http:[url]....
CheckCellClass.onCheckChange (new Event(Event.CHANGE));
function showSearchCriteria(returnObj:Object) { // RETURN is the value from database
var varName:String;[code].......
I have a preferences option at the beginning of my app. It calls in some values from an XML file and passes them to a static var and to myCheckbox.selected which should display a checked box if the value is true. The values are being passed fine, but the checkbox isn't showing up as checked.
Here's the code:
Code:
//static var = checkbox = XML value
HockeyGametracker.showBlockedShots = this.trackBlocks.selected = preferencesXML.Block;
[Code]...
I need a datagrid, which contains checkbox (4 no's) without multiple selection. And I also need a text area which should contain the selected checkbox's label/data. I tried using arraycollection but I am not getting.
View 2 RepliesThis PHP contact form works well and is very simple. I have one checkbox in the fla file. However, it keeps displaying 'No' in the email message field, whether the checkbox is selected or not. It should display 'Yes' if the checkbox is selected, and 'No' if the checkbox is unselected.Here is the PHP:
PHP Code:/DESTINATION--------------------------
$destination="***@***.com";
//-------------------------[code]....
I've had problems using check boxes in data grids that are populated using dynamic data. The check boxes do not stayed checked as you scroll. How can i solve it ?
View 2 RepliesHow can I create Mouseover event for a checkbox. Where if I put mouse over a checkbox it should display some text.
View 3 Replieshow to create checkbox list dynamically ( Flash CS5 / AS3 ) ?
View 3 RepliesI am using datagrid and added 3 columns to it in flex project. Data is provided to each column by using itemrenderer. Itemrenderer is checkbox for each column. Name of columns are col1,col2,col3. I want to make the checkbox in col1 selected when i selects the checkbox in col2. But i am not able to do this.
View 1 RepliesHow could you add a checkbox to a tab in a tabnavigator or a tabbar in Flex? Or would you have to create your own tabbar?
View 1 RepliesI use an item renderer to display a checkbox in my datagrid like;
<mx:DataGridColumn headerText="Visible" dataField="visibleInd" width="48"
itemRenderer="mx.controls.CheckBox"
rendererIsEditor="true"
[Code]....
But in this case my code does align the checkbox in the middle, but does not save data in my dataprovider.
<mx:CheckBox id="userlevel" x="118" fontSize="12" fontWeight="bold" y="127" label="Administrator"/>
What should be the Alert.show(userlevel.selected) returns whether its true or not... but i need the label value.
I've had a good rummage around the interweb and can't seem to find any examples of a tri-state checkbox. It doesn't look to be supported in the SDK and I can't find any examples online. I would imagine this is a common problem, before I embark on writing my own does anyone know of a good flex tri-state checkbox component somewhere I can use :)
View 2 RepliesI am trying to save settings to an XML File and setting the relevant data if the check box is checked or not.
private static function createXMLData():void
{
prefsXML = <preferences/>;
prefsXML.application.@windowsstart =
[Code]....
well i assume that is what the error means, it cannot get details of something that is not set yet.. so how would i get it to check and if nothing then it is obviously a "false".
I want to create sample application which display tree view.
How to Add Check box in flex's tree view control?
i used iteamreander in datagrid . if i select checkbox in grid automatically select another checkbox why? plz explain My xml data is more then 50 records.
<mx:DataGrid change="calculate()" id="calamount" x="0" y="3" width="327"
height="337" variableRowHeight="true"
dataProvider="{xml_coupon.lastResult.Teamcoupon.match_details}" >
[code]....
[URL]I have a checkbox renderer i am placing into my Datagrid. The checkbox needs to do a sql query on the sqllite database and see if the show is marked as watched, if it is then make the checkbox as checked and if not mark the checkbox and not checked.
What i would like to do further to this is add the watched items to one XMLList and add the not watched episodes to a different XMLList and have the checkbox on click= move from one to the other list as per watched or not.
[URL]
I want to fill color based on condition so I used conditional operator for the checkbox. But it's shows the error Implicit coercion of a value of type String to an unrelated type Array. What did I do wrong ? How can I dynamically change the color of a checkbox ?[code]...
View 2 RepliesContext: I have a data grid where the following has been implemented. tabbing through each column in a single row and creating a new row when tabbing from the last column. The last column in my datagrid is now a checkbox. I set the 'editable' to false as shown below (since we don't want editable text to be shown when user clicks on/tabs to checkbox.
Problem: When I tab through the columns of a given row, I cannot tab to the checkbox column and therefore cannot use the space bar to toggle between checked/unchecked. The user is forced to use the mouse to toggle the check box. Question: How do I let user tab to the checkbox column, and press spacebar to toggle between checked and unchecked?
In Flex, is there an easy way to change the size of a Checkbox? I want to make the checkbox bigger, but the label beside it the same font size
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How to get all checked items into one more new array?
I have a scenario like, Advanced DataGrid have a checkBox and if i select the header checkBox all the field checkBoxes has to be selected that means multi-select checkBox.
View 1 RepliesI want to use an image in my checkbox as label, anybody know how ?
View 2 RepliesI am trying to set the selected value of a checkbox from a dataprovider (an xml file).
<mx:DataGridColumn width="75" headerText="show/hide" dataField="@hidden">
<mx:itemRenderer>
<mx:Component>
[Code].....
The problem I am having is, I think, that it's not recognizing the attribute in the html as boolean "hidden="false" or hidden="true". I can get the value, but how to I make it recognize the value as something other than a string?
