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Usernametwice23
Helper V
Helper V

How to disable an Icon if I want user to fill in required fields

Hi everyone, 

 

Is it possible to disable the 'next screen' icon if there are combo-boxes and text inputs still empty? I have tried the code below but it still allows the user to move to the next screen - 

 

If
(IsEmpty(ComboBox2.SelectedItems)||IsEmpty(ComboBox2_1.SelectedItems)||IsEmpty(ComboBox2_2.SelectedItems)||IsBlank(TextInput1.Text)||IsBlank(TextInput1_1.Text),DisplayMode.Disabled,DisplayMode.Edit);

Navigate(
    LotScreen,
    ScreenTransition.Fade
); 

 

 

Thank you all for the help 

1 ACCEPTED SOLUTION

Accepted Solutions
WarrenBelz
Super User
Super User

Hi @Usernametwice23 , 

Your first piece of code needs to be on the DisplayMode of the icon and the second on the OnSelect. If that does not work, try 

If(
   Len(ComboboxName.Selected.xxxx) = 0 ||
    . . . .  .

where xxxx is the valid output of the control.

 

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

View solution in original post

4 REPLIES 4
zmansuri
Super User
Super User

Your code looks fine. Where are you placing this code?

WarrenBelz
Super User
Super User

Hi @Usernametwice23 , 

Your first piece of code needs to be on the DisplayMode of the icon and the second on the OnSelect. If that does not work, try 

If(
   Len(ComboboxName.Selected.xxxx) = 0 ||
    . . . .  .

where xxxx is the valid output of the control.

 

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

View solution in original post

WarrenBelz
Super User
Super User

Hi @Usernametwice23 ,

Just checking if you got the result you were looking for on this thread. Happy to help further if not.

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

Yes thank you! This helped me a lot. 

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