Power Apps - Power Apps Pro Dev & ISV

Can't collect data from Gallery to collection

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Posted on by 映王-10111306-0

Import a form from an existing sharepoint list
Replace a text input column of one question with a gallery
Add some text input columns and one drop-down column for the gallery
Add an "add" button to create a dynamic row (formula with collection, colsteps)
Create another button to collect the information that I type into the gallery (colgal)

The problem is that it shows 0 row of colgal collection.

This is the gallery

This is the table of "colsteps"

This is the structure of "colsteps" collection

Collect(
    colsteps,
    {
        StepNo: Text(Last(colsteps).StepNo + 1),
        People: "",
        Tool: "",
        Action: "",
        Manual:"",
        PainPoint: ""
    }
);

This is the collection of "colgal" collection (I input the formula to a button)

Clear(colgal);
ForAll(GallerySteps.AllItems,Collect(colgal,{StepNo: txt_step.Value,People: txt_member.Value, Tool: txt_tools.Value, Action: txt_actions.Value, Manual: manual.Selected.Value, PainPoint:txt_painpoints.Value}));
 
but it doesn't work TAT

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Power Apps component framework

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developerAJ 4,611 on at

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Can't collect data from Gallery to collection

your formula looks good and i hope this is not nested gallery

try debugging to see whether the gallery,allitems is returning any set a variable set(TestCount,GallerySteps.AllItemsCount)

one thing we can improve is using alias

ForAll(GallerySteps.AllItems As Record,Collect(col_GALTEST,{test:Record.TextInputCanvas1.Value,Heading:Record.TextCanvas3.Text}))

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developerAJ 4,611 on at

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Can't collect data from Gallery to collection

are you still facing the issue??

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