I am having one issue that I can't figure out though (maybe it's dealing with the collection): My gallery comes up blank, but my label of how many pages says "1/0". I also created a label that does a CountRows and it says there is only 1 row. Any hints you can think of to help? Thanks in advance April... I really appreciate your content!
It's always important to have tutorials in multiple formats (blogs, videos, etc). I'm happy to provide a walkthrough for those who prefer to learn via video.
There is a problem with the formula, you have 14 records and each screen is showing 6, therefore the last screen should only have 2 (6+6+2), however your screen shows 4. You can actually see the last two records on page 2 (Widget Corp and Apple) are shown as the first two on page 3. I'll try checking what's wrong, but you most probably will see the error straight away before me :). Thanks for the video, btw, really helpful! Edit: Think I got it - inspectionGalleryRowTotal instead of {newRowTotal: newCounter - totalrecords} should actually become {newRowTotal: inspectionGalleryRowTotal - (newCounter - totalrecords)}; No change for pageCounter formula though
You may search PowerApps Blog which I wrote for PA 2 years ago on Pagination. All formula are completely given proven to be no problem for pagination and even can use timer for auto pagination
Next Button Formula From : newCounter: pageCounter + inspectionGalleryRowTotal Change to: newCounter: totalrecords - pageCounter Prev Button Formula Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition. This is working perfectly on my app.
I'm not seeing a difference between what I show here and the blog that someone is promoting on my channel but either way I'm glad that the link was helpful
@@AprilDunnam Formula should be Like that newRawTotel: TotelRecords - PageCounter. Infact you need only one With condition. If(newCounter >= totalRecords , inspectionGalleryRowtotal, TotelRecords - PageCounter) . Seocond with condition is not required
Hi April , may I say this is a fantastic video. One question I don't know what to do if you the user has to select a different filter criteria. Do I still use the collection? Thank you Marco
I just found out there is some problem with the next and prev button. I just made some twists on the code. Next Button Formula From : newCounter: pageCounter + inspectionGalleryRowTotal Change to: newCounter: totalrecords - pageCounter Prev Button Formula Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition. This is working perfectly on my app.
If you have total of 14 records and 6 records per page, shouldnt the last page contain 2, 6+6+2 = 14, you was showing 4 items on the last page in your video so last two records of page 2 is repeated?
You are correct Nigel. I was missing something in the formula which was causing the issue. I should probably update the video notes to show this. This needs to be updated: Next Button Formula From : newCounter: pageCounter + inspectionGalleryRowTotal Change to: newCounter: totalrecords - pageCounter Prev Button Formula Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition.
Hi Allison - I actually didn't include those in a component in this particular scenario, I just have them added and positioned at the bottom of the screen
Can u help me with this-pictures taken using camera,saved to collections and added gallery able to view the same but need multiple pictures to be send to share point,as of now am able to send only 1 picture at a time to Share point
Hi April , I am having an sql back-end of 60000 to 80000 records how can i paginate over 2000 records as there is a limit in powerapps gallery with pagination. Regards, Bhanu
I tried, works 1 - I found very useful, sometimes Next button behave bit funny 2- How can I apply to filtered galley please (total pages need to decided by the filtered Items please)
This is fantastic video. Works like a charm... 1 questions . I am building this for user list using office 365 users. Made Pagination working . but i got search text box where user can search for contact .. How do I update data source accordingly
@@AprilDunnam Hey April. This was amazing and I just used it for my work app. One question: I tried using your advice here for the search box but am not getting the right results. Could you post exactly how you made the search box work? Thanks.
@@AprilDunnam Should be more clear. I have put a filter at the beginning of the gallery's items. But when I search, it only searches the page that I'm on.
Exactly what I've been looking for. Reduce data load and reduce performance risk
Great, glad that you found it helpful!
Phewwwwww... After 3 weeks of many different attempts, I followed your written blog and got 0 ERRORS! Thank you April... God Bless You!!!
I am having one issue that I can't figure out though (maybe it's dealing with the collection): My gallery comes up blank, but my label of how many pages says "1/0". I also created a label that does a CountRows and it says there is only 1 row. Any hints you can think of to help? Thanks in advance April... I really appreciate your content!
I figured it out... Simple fix. The gallery was a "Blank" Gallery... LOL.
Glad you got it figured out. Sorry I'm just now seeing this. I don't get notifications when there's a reply to a comment for some reason.
Nice to see another pagination after I have posted in PA Blogs two years ago.
Thanks for sharing here too.
It's always important to have tutorials in multiple formats (blogs, videos, etc). I'm happy to provide a walkthrough for those who prefer to learn via video.
April, this is fantastic. Well done!
Thank you!
New subscriber here. This is exactly what I'm looking for. Thank you!
Thanks Bob, glad it was helpful!
Dear April
How to implement first and last page using this logic. Kindly advise
It's a shame there isn't a more straightforward way to achieve this really, but thanks for taking the time to explain this method
I agree Matt - good things we have work-arounds for now though
There is a problem with the formula, you have 14 records and each screen is showing 6, therefore the last screen should only have 2 (6+6+2), however your screen shows 4. You can actually see the last two records on page 2 (Widget Corp and Apple) are shown as the first two on page 3. I'll try checking what's wrong, but you most probably will see the error straight away before me :).
Thanks for the video, btw, really helpful!
Edit: Think I got it - inspectionGalleryRowTotal instead of {newRowTotal: newCounter - totalrecords} should actually become {newRowTotal: inspectionGalleryRowTotal - (newCounter - totalrecords)};
No change for pageCounter formula though
You may search PowerApps Blog which I wrote for PA 2 years ago on Pagination. All formula are completely given proven to be no problem for pagination and even can use timer for auto pagination
This has helped correct the issue I was facing as well.
Next Button Formula
From :
newCounter: pageCounter + inspectionGalleryRowTotal
Change to:
newCounter: totalrecords - pageCounter
Prev Button Formula
Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition.
This is working perfectly on my app.
I'm not seeing a difference between what I show here and the blog that someone is promoting on my channel but either way I'm glad that the link was helpful
@@AprilDunnam Formula should be Like that newRawTotel: TotelRecords - PageCounter. Infact you need only one With condition.
If(newCounter >= totalRecords , inspectionGalleryRowtotal, TotelRecords - PageCounter) . Seocond with condition is not required
It works thanks, but after I add the code in the gallery the search can not be started or drop down
That was just awesome! 🙂
Thanks! 😃
Thanks April 🙏🙏🙏
You're welcome!
Hi April , may I say this is a fantastic video. One question I don't know what to do if you the user has to select a different filter criteria. Do I still use the collection? Thank you Marco
You could still use the collection
I just found out there is some problem with the next and prev button. I just made some twists on the code.
Next Button Formula
From :
newCounter: pageCounter + inspectionGalleryRowTotal
Change to:
newCounter: totalrecords - pageCounter
Prev Button Formula
Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition.
This is working perfectly on my app.
Thanks for catching that and sharing the fix!
No worries. Just helping too :)
@@jayveebarretto5985
Thanks for the code amendment. What's the Back button formula?
@@anandasanyal just put the updatecontext after the condition.
@@jayveebarretto5985
UpdateContext({});
Leads to the first page, Not the previous page.
Thank you
If you have total of 14 records and 6 records per page, shouldnt the last page contain 2, 6+6+2 = 14, you was showing 4 items on the last page in your video so last two records of page 2 is repeated?
You are correct Nigel. I was missing something in the formula which was causing the issue. I should probably update the video notes to show this.
This needs to be updated:
Next Button Formula
From :
newCounter: pageCounter + inspectionGalleryRowTotal
Change to:
newCounter: totalrecords - pageCounter
Prev Button Formula
Just simply put the UpdateContext of inspectionGalleryRowTotal after the condition.
Inside which component have you placed paginations previous/next button?
Hi Allison - I actually didn't include those in a component in this particular scenario, I just have them added and positioned at the bottom of the screen
Can u help me with this-pictures taken using camera,saved to collections and added gallery able to view the same but need multiple pictures to be send to share point,as of now am able to send only 1 picture at a time to Share point
Hi Raja - You could add the pictures you take with the control to a collection and then Patch that collection to using the ForAll to loop through
Hi April ,
I am having an sql back-end of 60000 to 80000 records how can i paginate over 2000 records as there is a limit in powerapps gallery with pagination.
Regards,
Bhanu
Hi Bhanu - I don't know of a great way to do this with that many records.
I tried, works
1 - I found very useful, sometimes Next button behave bit funny
2- How can I apply to filtered galley please (total pages need to decided by the filtered Items please)
You should just be able to do the Filter in your collection of items.
Example code will be handy!!
cheers
This is fantastic video. Works like a charm... 1 questions . I am building this for user list using office 365 users. Made Pagination working . but i got search text box where user can search for contact .. How do I update data source accordingly
I would use a variable to store your search box text and then reference that in your filter query.
@@AprilDunnam Hey April. This was amazing and I just used it for my work app. One question: I tried using your advice here for the search box but am not getting the right results. Could you post exactly how you made the search box work? Thanks.
@@AprilDunnam Should be more clear. I have put a filter at the beginning of the gallery's items. But when I search, it only searches the page that I'm on.
impressive!
Thanks Matt!
Can you make Shere point tutorial for beginners
Hey! I actually have a beginner tutorial here: ruclips.net/video/6q8Woozw3IM/видео.html