Retrieve Parts from Item in Arraylist
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Hi guys, In my windows form application, a user can store Items in a listbox. Each item is compiled from 4 textboxes. When the user clicks on another item, I need the contents of Item in the listbox to split and display in the textboxes. Currently I am trying to use an arraylist. However, it think i need more than just an arraylist. I hope you are able to help. Cheers.
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Hi guys, In my windows form application, a user can store Items in a listbox. Each item is compiled from 4 textboxes. When the user clicks on another item, I need the contents of Item in the listbox to split and display in the textboxes. Currently I am trying to use an arraylist. However, it think i need more than just an arraylist. I hope you are able to help. Cheers.
this can be good solution: you can specify new class that has 4 property for your 4 specifications now you can get collection of Array list based on your class define above, and at last you have an arryalist that have items corresponds with your special class. i think you can implement this yourself but for implement details post here again.
Human knowlege belongs to the world
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this can be good solution: you can specify new class that has 4 property for your 4 specifications now you can get collection of Array list based on your class define above, and at last you have an arryalist that have items corresponds with your special class. i think you can implement this yourself but for implement details post here again.
Human knowlege belongs to the world
Hi, Thank you so much for the reply. I have done as you said. I have a class file which has 4 private variables declared, and then I have 4 properties for each. The property code for each looks like this: Public Property Artist() As String Get Return strArtist End Get Set(ByVal Value As String) strArtist = Value End Set End Property These are the steps I have taken: In the Main form, OnButtonClick - Dim obj As New cls - obj.Variable1 = Me.Textbox1.Text - obj.Variable2 = Me.Textbox2.Text - obj.Variable3 = Me.Textbox3.Text - obj.Variable4 = Me.Textbox4.Text - arrList.Add(obj) ???? Is this correct? - Me.Listbox1.Items.Add(Textboxe1/2/3/4.Text) THEN, OnListBoxSelectIndexChanged - I need to retrieve the values from the arraylist which at this point holds the class instance - Then I need to put the data back into the original Textboxes. This is the part I am stuck at :( Thanks in advance :)