Actually, If I understand what you are
trying to do, I would just pass in dgTeamMemberName.selectedItems.
Though be careful, that might be a reference to the original elements in the
main array.
Have you traced out the arrays using toString(), to make sure you have
what you expect at each step?
You should be able to pass an array. If you can’t get it to
work, wrap the array in an Object.
Tracy
From:
[email protected] [mailto:[EMAIL PROTECTED] On Behalf Of rgwilson26
Sent: Tuesday, May 16, 2006 3:58
PM
To: [email protected]
Subject: [flexcoders] Re: Passing
data between two datagrids
I got it
to work with the hard coded data. However, I cannot seem to pass an array
in my initObj correctly. Do I need another loop for my array or is there
somthing else I am not seeing?
Thanks,
*******************
Main component
*****************
public var selectedTeamMembers:Array;
public function addMember(){
var teamMemberObj = new
Object();
var selectedIndices:Array = new Array(dgTeamMemberName.length);
//loop through and pull all names in the datagrid
for(var i=0; i < dgTeamMemberName.length; i++) {
selectedIndices[i] = i;
}
dgTeamMemberName.selectedIndices = selectedIndices;
for(var j=0; j < dgTeamMemberName.selectedIndices.length; j++){
selectedTeamMembers
= dgTeamMemberName.selectedItems[j].name;
//this array does not pass anything
}
// Create a new pop-up with and add all team members to pop-up datagrid
var popup:Object = mx.managers.PopUpManager.createPopUp(_root,
comp.popUpBox, true, {teamMemberObj:
selectedTeamMembers});
popup.addEventListener('teamMemberObject', this);
}
--- In [email protected], "Doug Lowder"
<[EMAIL PROTECTED]> wrote:
>
> Hi Ryan,
>
> Define a variable in your popup component that you bind to the
> grid's dataprovider:
>
> var teamMemberData: Array;
> ...
> <mx:DataGrid id="dgTeamMemberAssignment2"
width="100%"
> dataProvider="{teamMemberData}">
>
> Then, in your main component, pass the data for your popup's grid as
> the initObj. You can use this as a test:
>
> mx.managers.PopUpManager.createPopUp(_root, comp.popUpBox, true,
> { teamMemberData: [ {name: "A"}, {name: "B"}, {name:
"C"} ] });
>
> From there, once you get that working, just create a new array
> containing the selected items from your main component's grid and
> pass that array rather than the dummy data. The initObj should look
> something like:
>
> { teamMemberData: mySelectedItemsArray }
>
>
> Hope that helps,
> Doug
>
> --- In [email protected], "rgwilson26" ryan.wilson@
> wrote:
> >
> > I am working on an app (Flex 1.5) that passes data from the main
> > apps dataGrid and sends it to a popUp with another dataGrid. I
> have
> > some logic that will select all the data in the main apps datagrid
> > and send it to the popUp, but it only sends the last value in my
> > main apps dataGrid..
> >
> > Does anyone have any suggestions of how to send all the values of
> my
> > main apps data grid to the popUps datagrid? I want the user to be
> > able to open the pop up with all the main app datagrid values so
> > they can add or delete them within the pop-up.
> >
> > Below is some sample code.
> >
> > Thanks,
> >
> >
> > **************************
> > Main component
> > ***************************
> > <mx:Script>
> > <![CDATA[
> >
> > public var selectedTeamMembers:String;
> >
> > public function addMember(){
> > var teamMemberObj = new Object();
> > var selectedIndices:Array = new Array
> > (dgTeamMemberName.length);
> >
> > //loop through and pull all names in the datagrid
> > for(var i=0; i < dgTeamMemberName.length; i++) {
> > selectedIndices[i] = i;
> > }
> > dgTeamMemberName.selectedIndices = selectedIndices;
> > for(var j=0; j <
> > dgTeamMemberName.selectedIndices.length; j++){
> > teamMemberObj.selectedTeamMembers =
> > dgTeamMemberName.selectedItems[j].name;
> > }
> > // Create a new pop-up with and add all team members
> > to pop-up datagrid
> > var popup:Object =
> > mx.managers.PopUpManager.createPopUp(_root, comp.popUpBox, true,
> > teamMemberObj);
> > popup.addEventListener('teamMemberObject', this);
> > }
> >
> >
> > ]]>
> > </mx:Script>
> >
> >
> >
> > <mx:DataGrid id="dgTeamMemberName">
> > <mx:columns>
> > <mx:Array>
> > <mx:DataGridColumn headerText="Name"
columnName="name"/>
> > </mx:Array>
> > </mx:columns>
> > </mx:DataGrid>
> >
> > <mx:Button label="Add Team Member"
click="addMember()"/>
> >
> > **************************
> > popUp component
> > ***************************
> > <mx:Script>
> > <![CDATA[
> >
> > private function initPopUp(){
> > if(selectedTeamMembers != ""){
> > dgTeamMemberAssignment2.addItem({name:
> > selectedTeamMembers});
> > }
> > }
> >
> >
> > ]]>
> > </mx:Script>
> >
> >
> > <mx:DataGrid id="dgTeamMemberAssignment2"
width="100%">
> > <mx:columns>
> > <mx:Array>
> > <mx:DataGridColumn headerText="Team Member(s)
> > assignment" columnName="name" />
> > </mx:Array>
> > </mx:columns>
> > </mx:DataGrid>
> >
>
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