How to Make SelectedItem be a Dynamic Variable?

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Re: How to Make SelectedItem be a Dynamic Variable?

Postby *gsb* » Wed, 26 Nov 2008 09:25:05 GMT

Hummm....

 I think you need to view the problem in steps.
 First I think you need to update one record at a time.

 So when a row is clicked on, it pops up an edit form.
 When submitted (button perhaps) it updated the data provider of the data grid: 
instant show of the change. 
 At the same time, an HTTP service call is made to update the data base. There 
is no need to update the application with the new data from the server.

 Now back on the data grid the user can pick another record to update.

 Buttons could be added for Add, Delete and use click for Edit perhaps.




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1.How to Make SelectedItem be a Dynamic Variable?

Hi, 

   My dataGrid is editable in the first place, since there are not that many 
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2.Dynamic Value and SelectedItem

Hallo All

I want to select dinamically an object (es DataGrid) from the stage....

nameDataGrid.selectedItem.DataToRead

Is there a method to change dinamically this this command like:

if (selezioneDataGrid){
    [nameDataGrid].selectedItem.DataToRead
}

Tahnks
Rob


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(code below)

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5.Dynamic Text Variable Variable

Hello, 
 I have a movie which loads data from a text file into flash (-no problem 
there). 
 The twist to this is that one of the fields in my movie loads text into fields 
from a text file which looks similar to the example below:
 myText_district=109 
 &myText_Ian=189 
 &myText_Dave=8 
 &myText_Ray=14

 If I select a specific field in my flash movie and put for example" 
myText_Ian" as my Var in the properties panel I have no problem getting the 
"109" to echo at runtime.

 But what I would like to do is specify the Var in the properties panel as 
something like:

 "myText"+_root.managername

 and still get the same result. You see, I want to define the variable 
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field the movie will substitute "Dave" in place of the variable "managername" 
all throughout my actionscript and thus retrieve only info applicable to 
"Dave". 
 The biggest problem for me is that I am stuck with the property panel because 
I can't apply actionscript directly to a dynamic textfield.

 Is there a syntax that I can use in the Var field of the property panel to get 
the result I want; to get the variable equivalent to "myText"+_root.managername?

 OR

 Is there an example somone can show me on how to load variables from a text 
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 Any help is greatly appreciated. 

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