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IsBlank and Displaymode Not working as expected.

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Posted on by fdenman

Hello All,

I'm new to Power Apps and the community, and need some assistance. I've searched several posts but have not been successful in finding a solution to my problem. I have a custom form with TextInput fields. I would like to disable an icon only when all TextInput fields are blank, otherwise enable it.

I applied the following statement to the DisplayMode of the icon:

If(IsBlank(TextInputAddID.Text) && IsBlank( TextInputAddLocation.Text) && IsBlank(TextInputAddRestriction.Text), DisplayMode.Disabled, DisplayMode.Edit)

The icon is disabled when all fields are blank but when I enter text into one of the fields, the icon becomes enabled. I only want the icon to be enabled when all fields have text in them. What am i doing wrong?

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eka24 20,925 on at

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Replace && with Or

If(IsBlank(SearchProductCode.Text) Or IsBlank( SearchProductCode_1.Text) Or
IsBlank(SearchProductCode_2.Text), DisplayMode.Disabled, DisplayMode.Edit)
------------

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B@houston on at

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Hello @fdenman ,

I tried below revised function and it works as expeced.

If(!IsBlank(TextInputAddID.Text) && !IsBlank( TextInputAddLocation.Text) && !IsBlank(TextInputAddRestriction.Text), DisplayMode.Edit, DisplayMode.Disabled).

Thanks,

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v-xida-msft Microsoft Employee on at

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Hi @fdenman ,

Do you mean that you want to enable the Icon when all Text fields are not empty?

According to your scenario, if one of these Text field is not empty, the rest of them are empty, how do you want to do for this condition? Disable the Icon or enable it?

If you want to enable the Icon when all Text fields are not empty, please try the following formula:

Set the DisplayMode property of the Icon to following:

If( IsBlank(TextInputAddID.Text) || IsBlank( TextInputAddLocation.Text) || IsBlank(TextInputAddRestriction.Text), DisplayMode.Disabled, DisplayMode.Edit )

or

If( !IsBlank(TextInputAddID.Text) && !IsBlank( TextInputAddLocation.Text) && !IsBlank(TextInputAddRestriction.Text), DisplayMode.Edit, DisplayMode.Disabled )

In other words, you must determine a DisplayMode "State" for the Icon when one of these Text field is not empty, the rest of them are empty. The following two conditions that you mentioned face some conflict error:

1. disable an icon only when all TextInput fields are blank, otherwise enable it. 2. want the icon to be enabled when all fields have text in them

Above two filter condition could not be combined together into your If formula, you must choose one of them. e.g. "want the icon to be enabled when all fields have text in them"

Best regards,

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fdenman 12 on at

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Thanks Everyone for such a quick response. @wang123 and @v-xida-msft both your solutions worked. Thanks again!

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fdenman 12 on at

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@v-xida-msftI want the icon to be enabled only when all textinput fields are not empty. The second option worked as I had expected. Thank you for your solution.

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