Showing results for 
Search instead for 
Did you mean: 

Checkbox to selectall in a FILTER gallery

Hi all,

I have a gallery with checkbox in all rows. I have a checkbox to select all items outside gallery too. I try to insert in the default property in the checkbox: checkboxselectedall.value, so if I click on the checkbox it selected all rows.

I have a filter outside gallery (for example to select only row in the gallery that are man), I would like to filter man and then I want to click on checkboxselectedall and select only row with man.

Do you have an idea?


Thank you


Accepted Solutions
Super User
Super User

For the first error, can I ask you to check the "Default" property of the checkboxes? The default value should be "ThisItem.Selected".


As for the second error, I'm not quite sure what exactly produce this result. Your "ClearCollect()" does create the column with a "false" value though, so it's quite unclear why it would behave this way. I'll need to do some experiments on my side to try and replicate the situation.

View solution in original post

Super User
Super User

Hello @common_user ,


My suggestion is updating the collection when you click on the checkbox.


First, you have to link the checkbox inside the gallery to a new "Selected" property of the item. "Selected" should be a new temporary column you add to the collection with "AddColumn()".


ClearCollect(collection, AddColumns(list, "Selected", false))


Then, in the "OnSelect" of your "SelectAll" checkbox, you update the collection with a new value to "Selected".




Finally, you update the list with the following code:


  Filter(Gallery.AllItems, Selected).ID,


Don't forget to update the record when you select the checkbox inside the gallery, in case you want to select a few records:


Patch(collection, ThisItem, {Selected:Self.Value})


Can you try and see if it works?


Hi @WiZey , thank you for your answer.

I try your solution, I insert the follow formula in the OnSelect property in the createCollection button.

ClearCollect(collection, AddColumns(list, "Selected", false))

I insert the follow formula in the OnSelect property in the selectAll checkbox


In the follow picture you can see on the left the filtered collection, on the right the full collection, I expect that only ID=1001 is true but you can see that all rows are true on the right collection, I think that it don't work, can you help me more please?



Super User
Super User

From your screenshot I can see "Select All" was checked, which indeed have updated the whole collection to "Selected = true".


Sorry for the silly question, but have you tried unchecking "Select All" to see if all records turn to "false"?

Yes @WiZey , it works.

The patch function don't works, I try Selected.ID too but I have the same error.

Can you help me?



Super User
Super User

Sorry, that was my bad.


Try with this code, it's a bit optimized and should do proper work:


    ForAll(selectedItems;{Selezione: Dropdown3_4.Selected})

Hi @WiZey , 

just a question, I think that now it works so I want ask you:

1. In the gallery need I to show the collection or the SP_list?

2. How can I reload the gallery? (it was connected to the collection)


Thank you

Super User
Super User

The gallery should show the collection. You rarely work directly on a SharePoint list unless you need live updates of your records.


To reload the gallery, you need to refresh the collection with "ClearCollect()" from a refresh button. "ClearCollect()" works similarly to "Collect()".

Thank you dear @WiZey, it's clear, I insert ClearCollect function in the SaveButton as follow.

    ForAll(selectedItems;{Selezione: Dropdown4_10.Selected})
ClearCollect(collection; AddColumns(TEST_RUOLI; "Selected"; false))


I have last two question.

1. How can I do if I want to select the record with the checkbox inside the gallery and then choose the value by dropdown (outside gallery) and patch the selected records? 

2. I insert an icon in the all rows in the gallery and insert in the OnSelect property this code: 


How can I show in the DetailScreen a specific record? If I connect my gallery to SP_LIST I use in the detail screen a modify form with Gallery.Selected but it don't work if I have a collection in the gallery.


Thank you @WiZey for your support

Ok @WiZey I solved the second point with this formula in the Item property

LookUp(TEST_RUOLI; ID=Gallery3_6.Selected.ID)


Helpful resources


Community will be READ ONLY July 16th, 5p PDT -July 22nd

Dear Community Members,   We'd like to let you know of an upcoming change to the community platform: starting July 16th, the platform will transition to a READ ONLY mode until July 22nd.   During this period, members will not be able to Kudo, Comment, or Reply to any posts.   On July 22nd, please be on the lookout for a message sent to the email address registered on your community profile. This email is crucial as it will contain your unique code and link to register for the new platform encompassing all of the communities.   What to Expect in the New Community: A more unified experience where all products, including Power Apps, Power Automate, Copilot Studio, and Power Pages, will be accessible from one community.Community Blogs that you can syndicate and link to for automatic updates. We appreciate your understanding and cooperation during this transition. Stay tuned for the exciting new features and a seamless community experience ahead!

Summer of Solutions | Week 4 Results | Results posted on July 24th

We are excited to announce the Summer of Solutions Challenge!   This challenge is kicking off on Monday, June 17th and will run for (4) weeks.  The challenge is open to all Power Platform (Power Apps, Power Automate, Copilot Studio & Power Pages) community members. We invite you to participate in a quest to provide solutions in the Forums to as many questions as you can. Answers can be provided in all the communities.    Entry Period: This Challenge will consist of four weekly Entry Periods as follows (each an “Entry Period”)   - 12:00 a.m. PT on June 17, 2024 – 11:59 p.m. PT on June 23, 2024 - 12:00 a.m. PT on June 24, 2024 – 11:59 p.m. PT on June 30, 2024 - 12:00 a.m. PT on July 1, 2024 – 11:59 p.m. PT on July 7, 2024 - 12:00 a.m. PT on July 8, 2024 – 11:59 p.m. PT on July 14, 2024   Entries will be eligible for the Entry Period in which they are received and will not carryover to subsequent weekly entry periods.  You must enter into each weekly Entry Period separately.   How to Enter: We invite you to participate in a quest to provide "Accepted Solutions" to as many questions as you can. Answers can be provided in all the communities. Users must provide a solution which can be an “Accepted Solution” in the Forums in all of the communities and there are no limits to the number of “Accepted Solutions” that a member can provide for entries in this challenge, but each entry must be substantially unique and different.    Winner Selection and Prizes: At the end of each week, we will list the top ten (10) Community users which will consist of: 5 Community Members & 5 Super Users and they will advance to the final drawing. We will post each week in the News & Announcements the top 10 Solution providers.  At the end of the challenge, we will add all of the top 10 weekly names and enter them into a random drawing.  Then we will randomly select ten (10) winners (5 Community Members & 5 Super Users) from among all eligible entrants received across all weekly Entry Periods to receive the prize listed below. If a winner declines, we will draw again at random for the next winner.  A user will only be able to win once overall. If they are drawn multiple times, another user will be drawn at random.  Individuals will be contacted before the announcement with the opportunity to claim or deny the prize.  Once all of the winners have been notified, we will post in the News & Announcements of each community with the list of winners.   Each winner will receive one (1) Pass to the Power Platform Conference in Las Vegas, Sep. 18-20, 2024 ($1800 value). NOTE: Prize is for conference attendance only and any other costs such as airfare, lodging, transportation, and food are the sole responsibility of the winner. Tickets are not transferable to any other party or to next year’s event.   ** PLEASE SEE THE ATTACHED RULES for this CHALLENGE**   Week 1 Results: Congratulations to the Week 1 qualifiers, you are being entered in the random drawing that will take place at the end of the challenge. Community MembersNumber of SolutionsSuper UsersNumber of Solutions @anandm08  23 @WarrenBelz  31 @DBO_DV  10 @Amik  19 AmínAA 6 @mmbr1606  12 @rzuber  4 @happyume  7 @Giraldoj  3@ANB 6 (tie)   @SpongYe  6 (tie)     Week 2 Results: Congratulations to the Week 2 qualifiers, you are being entered in the random drawing that will take place at the end of the challenge. Community MembersSolutionsSuper UsersSolutions @anandm08  10@WarrenBelz 25 @DBO_DV  6@mmbr1606 14 @AmínAA 4 @Amik  12 @royg  3 @ANB  10 @AllanDeCastro  2 @SunilPashikanti  5 @Michaelfp  2 @FLMike  5 @eduardo_izzo  2   Meekou 2   @rzuber  2   @Velegandla  2     @PowerPlatform-P  2   @Micaiah  2     Week 3 Results: Congratulations to the Week 3 qualifiers, you are being entered in the random drawing that will take place at the end of the challenge.   Week 3:Community MembersSolutionsSuper UsersSolutionsPower Apps anandm0861WarrenBelz86DBO_DV25Amik66Michaelfp13mmbr160647Giraldoj13FLMike31AmínAA13SpongYe27     Week 4 Results: Congratulations to the Week 4 qualifiers, you are being entered in the random drawing that will take place at the end of the challenge.   Week 4:Community MembersSolutionsSuper UsersSolutionsPower Apps DBO-DV21WarranBelz26Giraldoj7mmbr160618Muzammmil_0695067Amik14samfawzi_acml6FLMike12tzuber6ANB8   SunilPashikanti8

Check Out | 2024 Release Wave 2 Plans for Microsoft Dynamics 365 and Microsoft Power Platform

On July 16, 2024, we published the 2024 release wave 2 plans for Microsoft Dynamics 365 and Microsoft Power Platform. These plans are a compilation of the new capabilities planned to be released between October 2024 to March 2025. This release introduces a wealth of new features designed to enhance customer understanding and improve overall user experience, showcasing our dedication to driving digital transformation for our customers and partners.    The upcoming wave is centered around utilizing advanced AI and Microsoft Copilot technologies to enhance user productivity and streamline operations across diverse business applications. These enhancements include intelligent automation, AI-powered insights, and immersive user experiences that are designed to break down barriers between data, insights, and individuals. Watch a summary of the release highlights.    Discover the latest features that empower organizations to operate more efficiently and adaptively. From AI-driven sales insights and customer service enhancements to predictive analytics in supply chain management and autonomous financial processes, the new capabilities enable businesses to proactively address challenges and capitalize on opportunities.    

Updates to Transitions in the Power Platform Communities

We're embarking on a journey to enhance your experience by transitioning to a new community platform. Our team has been diligently working to create a fresh community site, leveraging the very Dynamics 365 and Power Platform tools our community advocates for.  We started this journey with transitioning Copilot Studio forums and blogs in June. The move marks the beginning of a new chapter, and we're eager for you to be a part of it. The rest of the Power Platform product sites will be moving over this summer.   Stay tuned for more updates as we get closer to the launch. We can't wait to welcome you to our new community space, designed with you in mind. Let's connect, learn, and grow together.   Here's to new beginnings and endless possibilities!   If you have any questions, observations or concerns throughout this process please go to   To stay up to date on the latest details of this migration and other important Community updates subscribe to our News and Announcements forums: Copilot Studio, Power Apps, Power Automate, Power Pages

Top Solution Authors
Top Kudoed Authors
Users online (3,510)