Clear

[etwoss]

Hi

Now i fill my dropdown using "DropDownData" i'm having troubles clearing the dropdown.
if i use

Code: Select all

    IWDropDownVendor.Items.Clear;


it removes the text but shows the value behind the selected item (as Show in the Image)

I can't set the Text property because it's ReadOnly.

How is it done?

Eric

[Alexander Bulei]

Hi Eric,

Please try:

Code: Select all

SelectedIndex:= -1;

Best Regards.

[etwoss]

Hi

Tested, same result

Eric

[Alexander Bulei]

Hi Eric,

After the changes on TCollection you need call ajaxReRender, do you call it?

[etwoss]

Yes

[EitanArbel]

hi

any news on this please?

i have the same problem, and i use GC 4.0.1.60

Thanks

[Jorge Sousa]

Hi

When DataLink or OnGetDropDownData is used there are not (server) Items to clear. The Items are used for static item values.

If you want to clear the text just set DropDown.Val := '';

And if this doesn't works is because you don't have a standard property configuration set, and you must submit a test case.

[EitanArbel]

DropDown.Val := ''; works great.
Thank you !