how to collect a duplicate item from gallery checkbox

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Posted on by dixonbridgeta

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Hi again!

I am trying to figure out how to collect a duplicate of an item from a gallery with a checkbox and dropdown.

Checkbox code (grabs the name of the disk and the pricing):

Collect(TierDiskSelectionCol, {Result: Subtitle4_3.Text});
Collect(TierDiskPriceCol, {Results: Label11_11.Text});

Here is the result, however I selected 2 in my dropdown so I want each of these items to appear twice:

Thanks!

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LaurensM 12,516 Moderator on at

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Hi @dixonbridgeta,

Try the following formula:

ForAll( //Change Dropdown1 to the correct name Sequence(Dropdown1.Selected.Value), Collect(TierDiskSelectionCol, {Result: Subtitle4_3.Text}); Collect(TierDiskPriceCol, {Results: Label11_11.Text}) )

Should you have written the numbers as text in the dropdown items property, you might need a Value() around the dropdown1.Selected.Value.

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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dixonbridgeta 125 on at

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hmm I tried that but it didn't work. This is for the oncheck property of the checkbox correct?
Also, the drop down is a combobox from the SP list that provides, "1", "2", "3", with these properties:

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LaurensM 12,516 Moderator on at

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@dixonbridgeta indeed it needs to be written in the OnCheck - is there a particular error you are receiving?

Should the values within the dropdowns be text values and not number values, please try to change the sequence part to:

Sequence(Value(Dropdown1.Selected.Value))

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dixonbridgeta 125 on at

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I tried it with value() and without. Both in the oncheck property. No error messages, just doesn't work the required number of times. Only displays once.

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LaurensM 12,516 Moderator on at

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Unfortunately I am unable to recreate that issue. How are you displaying the collected records?

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dixonbridgeta 125 on at

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I am using a datacard from a form and inside that card is a label with the text property of:
Concat(TierDiskSelectionCol, Result & ";"&Char(13))

Same with the pricing, the label for that datacard is:
Concat(TierDiskPriceCol, Results & Char(13))

This way they both get records in my form and stored on SP.

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dixonbridgeta 125 on at

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Any other ideas?

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LaurensM 12,516 Moderator on at

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Hi @dixonbridgeta,

I did some further testing and my initial code should work. We could try to use the disambiguation operator for the dropdown:

ForAll( //Change Dropdown1 to the correct name of the dropdown in the gallery Sequence([@Dropdown1].Selected.Value), Collect(TierDiskSelectionCol, {Result: Subtitle4_3.Text}); Collect(TierDiskPriceCol, {Results: Label11_11.Text}) )

Since you are using a label, make sure that the label is actually large enough to display all of the records (you could also allow scrolling). For troubleshooting purposes you could temporarily add a gallery to the screen with either of the collections as the Items property. Since we are using a ForAll and a Sequence, we should see the correct amount of rows being added. (Make sure to clear the collection during test sessions)

As a note, the separator for the Concat function should be written in the third parameter field. This makes sure that all rows except the last one ends with the separator.

Concat(TierDiskSelectionCol, Result, ";" & Char(13)) Concat(TierDiskPriceCol, Results, Char(13))

I hope this helps!

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dixonbridgeta 125 on at

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hmm that goes in the oncheck property of the checkmark right? Every time I do that, the two labels don't display, not even just one item like it did before.

Properties for all:

Label to display name:
Concat(TierDiskSelectionCol, Result, ";" & Char(13))

Label to display price:
Concat(TierDiskPriceCol, Results, Char(13))

checkbox oncheck:
ForAll(
//Change Dropdown1 to the correct name of the dropdown in the gallery
Sequence([@DataCardValue19_1].Selected.Value),
Collect(TierDiskSelectionCol, {Result: Subtitle4_3.Text});
Collect(TierDiskPriceCol, {Results: Label11_11.Text}))

Dropdown:
Onselect & onchange: false
Items:
["1","2","3"]
OR
//Choices([@'Application OnBoarding'].Number_x0020_of_x0020_Tier_x0020)
Display&search fields: ["Value"]

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LaurensM 12,516 Moderator on at

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The ForAll indeed goes in the OnCheck property of the checkbox. At first sight, I don't see any issues with your code. The only thing that I find rather strange is the reference to a Form's DataCardValue instead of a regular dropdown control within your Gallery.

Can you confirm that the collection (not the label) remains empty after using the OnCheck? You could try it with a new regular dropdown control added to your gallery.

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