Add fields to gallery based on dataflex table

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Posted on by Nilsnutz

Hi everyone,

I'm currently having some issues with the following scenario:

- I have a dataflex table that contains all months (January - December)

- I can select a start and end month

- I then created a gallery and filterered all items based on the selected start and end months

- I have a number field and that number is equally divided into all months

I have added checkboxes and also plan to enable the edit mode of the input field, to allow users to split the costs differently for each month.

Unfortunately I cannot use If(ThisItem.CheckboxName.Checked; DisplayMode.Edit; DisplayMode.View) to enable/disable the DisplayMode. I can only use the columns/values that are stored within my dataflex table. I can also not modify the value of my checkbox in preview mode or access ThisItem.

Am I missing something?

Thanks in advance

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Building Power Apps

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CU-18081211-6 9,270 Moderator on at

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Hi @Nilsnutz

Use this formula for DisplayMode of the TextInput inside Gallery:

If(CheckboxName.Value; DisplayMode.Edit; DisplayMode.View)

Please show me the error you get here:

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Nilsnutz 36 on at

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Thanks for your input. That solution worked. However i found that my the controls I am currently using are not working as expected. My app is a Teams Powerapp and I had to activate classic controls to use the .Value property. The "new" checkbox controls have a .checked property, but I cant check/uncheck it in preview mode.

The errormessage in Start Month is just work in progress. I was trying to clear the endmonth value if my startmonth value is changed an now higher but didnt finish that yet.

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