I need to keep disabled Install buton while one field is empty

Nastasia · 16th October 2006, 12:39

Hello all!

I need to keep disabled Install button on Select Options page until one field is empty. When the user fills this field the Install button should be enabled.
I suppose it's necessary to send message to Select Options window but i don't sure
Couldn't you recommend me something?

Comm@nder21 · 16th October 2006, 15:25

why don't you select your field and grey out by default?

Nastasia · 16th October 2006, 15:38

I have to manage availability of button "Install" dinamically. "Install" button is disabled until "password" field is NOT blank anymore

kichik · 17th October 2006, 11:20

You can't have it disabled, but you can have a message box pop-up when the user clicks the next button. Use MinLen=1 and ValidateText or validate with your own custom code in the leave function of the page.

16th October 2006, 12:39	#1
Nastasia Junior Member Join Date: Oct 2006 Posts: 7	I need to keep disabled Install buton while one field is empty Hello all! I need to keep disabled Install button on Select Options page until one field is empty. When the user fills this field the Install button should be enabled. I suppose it's necessary to send message to Select Options window but i don't sure Couldn't you recommend me something?

16th October 2006, 15:25	#2
Comm@nder21 Major Dude Join Date: Jul 2003 Location: germany, b-w Posts: 734	why don't you select your field and grey out by default? hand by comm@nder21 ---------- WiKi pages:CreateInternetShortcut\|Enhanced FindWindow\|Parse CSV-Data\|Open/Close CD-Drive\|Installer without Icon\|Vista application compatibility

17th October 2006, 11:20	#4
kichik M.I.A. [NSIS Dev, Mod] Join Date: Oct 2001 Location: Israel Posts: 11,343	You can't have it disabled, but you can have a message box pop-up when the user clicks the next button. Use MinLen=1 and ValidateText or validate with your own custom code in the leave function of the page. NSIS FAQ \| NSIS Home Page \| Donate $ "I hear and I forget. I see and I remember. I do and I understand." -- Confucius

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16th October 2006, 15:38	#3
Nastasia Junior Member Join Date: Oct 2006 Posts: 7	I have to manage availability of button "Install" dinamically. "Install" button is disabled until "password" field is NOT blank anymore