Bugg? DisplayMode property of a button is not working

[User237]

Hi Experts,

I have created an edit form in that i have added the fields(DataCards) and a button inside of the form for update.

In the DisplayMode property of the button, i have written as If(DataCardValue1.Text = "", DisplayMode.View, DisplayMode.Edit).

I have used the same formula for the other 2 edit forms in my powerapp. while editing of the app it is working after republishing the app it is working for one form and it is not working for other two forms(Both while playing the app and using the app).

Note : I have created the 3 edit forms in one app only.

Can Anyone help me to solve this?

Thanks in advance,

With regards,

User237.

[VijayTailor · Accepted solution]

Hi @User237 ,

Can you Please use like below, Hope that will help you to resolve your issue,

IsBlank(DataCardValue1.Text) || IsEmpty(DataCardValue1.Text)

Thanks,
Vijay

Please click "Accept as Solution" if my post answered your question so that others may find it more quickly. If you found this post helpful consider giving it a "Thumbs Up."-Vijay

[User237]

Hi @VijayTailor,

Thanks for your reply,

I have used the formula which you have suggested. I have checked by republishing the app, now is it working.

For my better understanding. Can you please explain the difference between my formula and your formula?

With regards,

User237.

[VijayTailor]

Hi @User237 ,

you are simply Passing the Empty Double Quote. and that is not allwed to Validation Like you did.
so Power app having inbuild Function Like IsBlank and IsEmpty.

Both Functions helps you to validate the string is blank or EMpty.

More details about the Isblank or IsEmpty Function follow the below URL.
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-isblank-isempty

Thanks,
Vijay

Please click "Accept as Solution" if my post answered your question so that others may find it more quickly. If you found this post helpful consider giving it a "Thumbs Up."-Vijay

[User237]

Hi @VijayTailor,

Thanks for your reply,

It hepled me a lot, It is working.

Thanks for your explanation.

with regards,

user237. 

[User237]

Hi @VijayTailor,

I was having one more issue. Below is the link related to it, Please have a look it once.

https://powerusers.microsoft.com/t5/Building-Power-Apps/Update-Button-picking-the-wrong-record/td-p/... 

with regards,

user237.