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I am trying to find a way to count numbers using an up and down icon with a text input for number.
A variable will unfortunately not work in this case, you will need to update the number column of that specific row via a Patch() statement. (see first comment)
This will update your collection or datasource on an item level.
I hope this helps!
Hi again @SpongYe! I found it and solved the issue. However, the number remains the same for other items, but I would like different numbers for each item. I see that’s I was wrong about TextInput, should be Label. How it’s work with Label of numbers for each item? Please let me know! 🙂
To create a number input with up and down buttons in Powerapps is to use the following steps:
Create a variable to store the number value. Using the Set function in the OnStart property of the app or the OnVisible property of the screen.
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Set(varNumber, 0)Create two button controls, one for incrementing and one for decrementing the number value. Set their OnSelect properties to update the variable using the Set function.
OnSelect:
Set(varNumber, varNumber + 1)Increase the value of varNumber by 1 when the button is pressed.
OnSelect:
Set(varNumber, varNumber - 1)Decrease the value of varNumber by 1 when the button is pressed.
If you have any questions or feedback, please let me know. Have a great day! 😊
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Hi @dylandavis09,
Are you storing the number in a column? With the code below I expect a number column and that the item is being displayed in a gallery:
//OnSelect of the up icon
Patch(
Datasource,
//In case the column schema does not fully match use LookUp(DataSource, ThisItem.ID = ID) instead of ThisItem
ThisItem,
//or -1
{NumberColumn: ThisItem.NumberColumn + 1}
)
If this solves your question, would you be so kind as to accept it as a solution & give it a thumbs up.
Thanks!
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