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Variable not storing value

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Posted on by sharjeel_123

Hi Guys,

I have a dropdown control inside a gallery and I am setting a variable to read and store data in that. I am using this variable to show and hide a datacard outside of gallery control.

Now the issue I am facing is the variable value at first is showing blank then when I change the choice it's reading the last chosen value. Can you guys please help.

Set(varDisposal, Gallery1.Selected.Disposal.Value)

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Building Power Apps

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Meg5 38 on at

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@sharjeel_123 can you explain further what your trouble and some screenshot, It would be more details.
sharjeel_123 73 on at

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I have a gallery inside that I have a dropdown control which is a choice column say A,B,C.
I have a datacard which is outside of my gallery and I want to set visible property of that data card on the outcome of dropdown control selection. Say On selection of C show datacard else hide
Meg5 38 on at

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@sharjeel_123 , its not very clear for me to understand, you mean a gallery and each item in gallery have a dropdown control ?? and you have a card somewhere not in the gallery, then when you select dropdown value C, the card is hidden?

maybe you can put some screenshots 🙂
sharjeel_123 73 on at

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@Meg5 I am afraid I can't give you the screenshots. Though your understanding seems correct to me