cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Anonymous
Not applicable

Server Response ETAG mismatch (Conflicts exist with changes on the server, please reload)

I've been having this error since last week and it was working fine before. 

 

I can't update my SharePoint list when I press the "Yes", ETAG error appears.

 

It happens when I update/select/choose a Leave Type and patch the LeaveTypeList Column on the LeavDateSourceSelected.

Same thing happens when I update the Approver Column.

 

I'm not sure if PA has to do with it or a SharePoint error.

 

Any idea will be helpful. 

 

Cheers

1 ACCEPTED SOLUTION

Accepted Solutions
Anonymous
Not applicable

Fixed the problem!

 

I inserted the Refresh(DataSource) Function before the final patch.

 

On "Yes" Button:

 

UpdateContext({ showLoader: true});
Refresh(LeaveForm); I added this.
Patch(LeaveForm , LeaveDataSourceSelected,
{
LeaveTypeList: NewLeaveTypeList,
Approver: EditRequestItem.Approver,

});

 

On "Save" Button:

 

UpdateIf(LeaveRequestSelectedCollect ,LeaveTypeList <> EditLeaveTypeGallery.Selected.type, {LeaveTypeList:EditLeaveTypeGallery.Selected.type});

 

Instead of using Patch on the "Save Button" I used UpdateIf Function.

 

After changing the codes. Save and close your application and Open it again.

 

Cheers

View solution in original post

23 REPLIES 23
v-xida-msft
Community Support
Community Support

Hi @Anonymous,

 

Could you please share a bit more about your app's configuration?

Could you please show a bit more about the LeaveForm and LeaveRequestSelectedCollect that you mentioned?

Further, when do you trigger the Save button within your app?

 

The error message seems to tell that there is a conflict error existed between the "Yes" button ("Yes" button code) and the "Save" button ("Save" button code) within your app.

 

I think you have faced ETag HTTP response issue within your app. More details about the ETag HTTP response, please check the following article:

https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/ETag

 

The ETag is a part of HTTP, it could be used for optimistic concurrency control as a way to help prevent ghost writes. Please check the following article for more details:

https://softinstigate.atlassian.net/wiki/spaces/RH/pages/9207940/ETag

 

In addition, please consider take a try to remove the code within the OnSelect property of the "Save" button, then try your "Yes" button again to check if the issue is solved.

 

Best regards,

Kris

 

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Anonymous
Not applicable

This is a video of the ETAG error:

 

LeaveForm is a SharePoint List with LeaveTypeList as a Singe Line Text Column.

I am seeing the same issue - SharePoint list

 

Here is the pattern

 

 

I republished the app and an item will save fine on the first edit and save but you will get this the second time you edit and try to save.

 

This is very consistant an easy to reproduce. 

 

Open item and edit and save - no problem.  Open another list item and save - no problem.  Go back to first item and try and save - you get the error.  Go to the second item that you edited and try and edit and you get he same error

 

 

So here is the pattern

Open an item and save - works fine.   Open the saved item and edit and try and save - you get the error.

Anonymous
Not applicable

@skylitedave, Yes that is exactly what is happening with my app which is weird. I'm pretty sure it has something to do with the update in PA or SharePoint at this point.

I've been trying to solve the issue but nothing works. I even tried to recreate the list and connect it as a new data source but the same error occurs. 

 

Any suggestions on how to fix this would be greatly appreciated.

 

So you see the same pattern - right

 

Edit first time and save - no problem

 

Try and edit second time and you get the error - right?

 

SharePoint list is the datasource - right?

 

Please confirm all of this so the powerapps team can dig in

Anonymous
Not applicable

Yes, that is what is happening.

 

I see the same pattern - TRUE

 

Edit first time and save - TRUE

 

Try and edit second time and you get the error - TRUE

 

SharePoint list is the datasource - TRUE

 

 

I just confirmed this pattern with a form associated with a SharePoint list using Modern lists as well..

 

Issue is in the WebPlayer and webstudio

This issue is SESSION based...

 

If you close the app and reopen then you can save the item the first time you edit but you will always get the error the 2nd time and beyond during that session....

Anonymous
Not applicable

Let's say I published and rolled out the application and one user wants to edit entry multiple times in one session then the error will appear everytime? It's not ideal.

 

I used to edit an entry multiple times in one session 2 weeks ago without any issue. 

 

Can you provide an alternative you have in mind? a workaround perhaps?

Helpful resources

Announcements

Update! June 13th, Community Ambassador Call for User Group Leaders and Super Users

Calling all Super Users & User Group Leaders     UPDATE:  We just wrapped up June's Community Ambassador monthly calls for Super Users and User Group Leaders. We had a fantastic call with lots of engagement. We are excited to share some highlights with you!    Big THANK YOU to our special guest Thomas Verhasselt, from the Copilot Studio Product Team for sharing how to use Power Platform Templates to achieve next generation growth.     A few key takeaways: Copilot Studio Cookbook Challenge:  Week 1 results are posted, Keep up the great work!Summer of Solutions:  Starting on Monday, June 17th. Just by providing solutions in the community, you can be entered to win tickets to Power Platform Community Conference.Super User Season 2: Coming SoonAll communities moving to the new platform end of July We also honored two different community members during the call, Mohamed Amine Mahmoudi and Markus Franz! We are thankful for both leaders' contributions and engagement with their respective communities. 🎉   Be sure to mark your calendars and register for the meeting on July 11th and stay up to date on all of the changes that are coming. Check out the Super User Forum boards for details.   We're excited to connect with you and continue building a stronger community together.   See you at the call!  

Win free tickets to the Power Platform Conference | Summer of Solutions

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**

Copilot Cookbook Challenge | Week 2 Results | Win Tickets to the Power Platform Conference

We are excited to announce the "The Copilot Cookbook Community Challenge is a great way to showcase your creativity and connect with others. Plus, you could win tickets to the Power Platform Community Conference in Las Vegas in September 2024 as an amazing bonus.   Two ways to enter: 1. Copilot Studio Cookbook Gallery: https://aka.ms/CS_Copilot_Cookbook_Challenge 2. Power Apps Copilot Cookbook Gallery: https://aka.ms/PA_Copilot_Cookbook_Challenge   There will be 5 chances to qualify for the final drawing: Early Bird Entries: March 1 - June 2Week 1: June 3 - June 9Week 2: June 10 - June 16Week 3: June 17 - June 23Week 4: June 24 - June 30     At the end of each week, we will draw 5 random names from every user who has posted a qualifying Copilot Studio template, sample or demo in the Copilot Studio Cookbook or a qualifying Power Apps Copilot sample or demo in the Power Apps Copilot Cookbook. Users who are not drawn in a given week will be added to the pool for the next week. Users can qualify more than once, but no more than once per week. Four winners will be drawn at random from the total qualifying entrants. If a winner declines, we will draw again at random for the next winner.  A user will only be able to win once. If they are drawn multiple times, another user will be drawn at random. Prizes:  One Pass to the Power Platform Conference in Las Vegas, Sep. 18-20, 2024 ($1800 value, does not include travel, lodging, or any other expenses) Winners are also eligible to do a 10-minute presentation of their demo or solution in a community solutions showcase at the event. To qualify for the drawing, templates, samples or demos must be related to Copilot Studio or a Copilot feature of Power Apps, Power Automate, or Power Pages, and must demonstrate or solve a complete unique and useful business or technical problem. Power Automate and Power Pagers posts should be added to the Power Apps Cookbook. Final determination of qualifying entries is at the sole discretion of Microsoft. Weekly updates and the Final random winners will be posted in the News & Announcements section in the communities on July 29th, 2024. Did you submit entries early?  Early Bird Entries March 1 - June 2:  If you posted something in the "early bird" time frame complete this form: https://aka.ms/Copilot_Challenge_EarlyBirds if you would like to be entered in the 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. Copilot Cookbook Gallery:Power Apps Cookbook Gallery:1.  @Mathieu_Paris 1.   @SpongYe 2.  @Dhanush 2.   @Deenuji 3.  n/a3.   @Nived_Nambiar  4.  n/a4.   @ManishSolanki 5.  n/a5.    n/a   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. Copilot Cookbook Gallery:Power Apps Cookbook Gallery:1. Kasun_Pathirana1. ManishSolanki2. cloudatica2. madlad3. n/a3. SpongYe4. n/a4. n/a5. n/a5. n/a

Celebrating the June Super User of the Month: Markus Franz

Markus Franz is a phenomenal contributor to the Power Apps Community. Super Users like Markus inspire others through their example, encouragement, and active participation.    The Why: "I do this to help others achieve what they are trying to do. As a total beginner back then without IT background I know how overwhelming things can be, so I decided to jump in and help others. I also do this to keep progressing and learning myself." Thank you, Markus Franz, for your outstanding work! Keep inspiring others and making a difference in the community! 🎉  Keep up the fantastic work! 👏👏   Markus Franz | LinkedIn  Power Apps: mmbr1606  

Your Moment to Shine: 2024 PPCC’s Got Power Awards Show

For the third year, we invite you, our talented community members, to participate in the grand 2024 Power Platform Community Conference's Got Power Awards. This event is your opportunity to showcase solutions that make a significant business impact, highlight extensive use of Power Platform products, demonstrate good governance, or tell an inspirational story. Share your success stories, inspire your peers, and show off some hidden talents.  This is your time to shine and bring your creations into the spotlight!  Make your mark, inspire others and leave a lasting impression. Sign up today for a chance to showcase your solution and win the coveted 2024 PPCC’s Got Power Award. This year we have three categories for you to participate in: Technical Solution Demo, Storytelling, and Hidden Talent.      The Technical solution demo category showcases your applications, automated workflows, copilot agentic experiences, web pages, AI capabilities, dashboards, and/or more. We want to see your most impactful Power Platform solutions!  The Storytelling category is where you can share your inspiring story, and the Hidden Talent category is where your talents (such as singing, dancing, jump roping, etc.) can shine! Submission Details:  Fill out the submission form https://aka.ms/PPCCGotPowerSignup by July 12th with details and a 2–5-minute video showcasing your Solution impact. (Please let us know you're coming to PPCC, too!)After review by a panel of Microsoft judges, the top storytellers will be invited to present a virtual demo presentation to the judges during early August. You’ll be notified soon after if you have been selected as a finalist to share your story live at PPCC’s Got Power!  The live show will feature the solution demos and storytelling talents of the top contestants, winner announcements, and the opportunity to network with your community.  It's not just a showcase for technical talent and storytelling showmanship, show it's a golden opportunity to make connections and celebrate our Community together! Let's make this a memorable event! See you there!   Mark your calendars! Date and Time: Thursday, Sept 19th Location: PPCC24 at the MGM Grand, Las Vegas, NV 

Tuesday Tip | Accepting Solutions

It's time for another TUESDAY TIPS, your weekly connection with the most insightful tips and tricks that empower both newcomers and veterans in the Power Platform Community! Every Tuesday, we bring you a curated selection of the finest advice, distilled from the resources and tools in the Community. Whether you’re a seasoned member or just getting started, Tuesday Tips are the perfect compass guiding you across the dynamic landscape of the Power Platform Community.   To enhance our collaborative environment, it's important to acknowledge when your question has been answered satisfactorily. Here's a quick guide on how to accept a solution to your questions: Find the Helpful Reply: Navigate to the reply that has effectively answered your question.Accept as Solution: Look for the "Accept as Solution" button or link, usually located at the bottom of the reply.Confirm Your Selection: Clicking this button may prompt you for confirmation. Go ahead and confirm that this is indeed the solution.Acknowledgment: Once accepted, the reply will be highlighted, and the original post will be marked as "Solved". This helps other community members find the same solution quickly. By marking a reply as an accepted solution, you not only thank the person who helped you but also make it easier for others with similar questions to find answers. Let's continue to support each other by recognizing helpful contributions. 

Top Solution Authors
Top Kudoed Authors
Users online (2,180)