SelectedIndex

[etwoss]

Hi

if i have fílled the combo with

Code: Select all

IWCGJQComboBoxEx1.JQComboBoxExOptions.AddOption('TEST1', '123');
IWCGJQComboBoxEx1.JQComboBoxExOptions.AddOption('TEST2', '456');


I would like to set the selected index to be 2 because i know my value is '456'.
So i searched in the documentation for a method but can't find it.
Also no method to iterate through the Added options.

is there any way i have not seen to set the selected Index when you only know the value?

Eric

[Alexander Bulei]

Hi Eric,

So i searched in the documentation for a method but can't find it.

You should look better in documentation.

http://www.cgdevtools.com/docs/_html/IWCGJQComboBox.TIWCGJQComboBoxExItems.htm

Best Regards.

[etwoss]

Hi

Should this work?

Code: Select all

  Item:= IWCGJQComboBoxEx1.Items.ItemsByValue['456'];

   if Assigned(Item) then
    IWCGJQComboBoxEx1.SelectedIndex := Item.Index;


With me item is not Assigned

IWCGJQComboBoxEx1.Items.Count = 0

Eric

[etwoss]

Hi

Found in sourcecode (not in online documentation) :

Code: Select all

 IWCGJQComboBoxEx1.SelectByValue('TEST2');


This works

Eric

[Jorge Sousa]

Hi Eric

The AddOption method since is in the options class, it's client API, only adds in browser, you should add to Items normally, if you want use them.

[etwoss]

Hi

Thanks, tested and found working!

Eric