Quantity Change Buttons

[Bvandyke22]

I've been working on an inventory app, and I've encountered a small item I need help tweaking.

The quantity box Stays blank until you start using the arrows, then it starts at 0 and counts up or down. The save button will only submit what the up or down buttons have input. So if i push up 4 times, the number in the box would be 4, but if I type 9 then hit save, 4 is what would be saved. My code is below.

Quantity Text Box= Default : currentQuantityValue

Up Arrow= OnSelect: UpdateContext({currentQuantityValue:currentQuantityValue+1})

Down Arrow= Onselect: UpdateContext({currentQuantityValue:currentQuantityValue-1})

Save Button= OnSelect: 

Patch(PadPartsList, Gallery1_1.Selected, {Quantity:currentQuantityValue});

ResetForm(Form1_1);

Navigate(EPList)

Form Text Box:

Any Tips would be greatly appreciated. I'm sure It's something about how I have the variable assigned or something. But I'm stumped at the moment.

[RandyHayes]

@Bvandyke22 

Don't reference the variable in your patch, reference the textinput control.

Patch(PadPartsList, 
    Gallery1_1.Selected, 
    {Quantity: Value(yourQuantityTextboxName.Text)}
);

I hope this is helpful for you.

[Bvandyke22]

When I tried that, the Up and Down buttons no longer work and the patch function does not update the quantity at all.

I did try changing the control on the up and down buttons from UpdateContext({currentQuantityValue:currentQuantityValue-1}) to UpdateContext({TextInput3.Text:currentQuantityValue-1}) and also UpdateContext({currentQuantityValue:TextInput3.Text-1}) with no luck.

[ganeshsanap]

@Bvandyke22 

Set OnChange property of your text input control to:

UpdateContext({ currentQuantityValue: TextInput3.Text })

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