Unanswered

loadNextPage() function throwing error

(1) Share

Report

Posted on by PCFDeveloper03

Hi,

We created dataset control in that to get to load all record in context faster we write below code. It working fine till yesterday but now we are getting error message on line of loadNextPage().

// code

if (!this._context.parameters.sampleDataSet.loading) {

if (plotLib.isValid(this._context.parameters.sampleDataSet.paging.hasNextPage) && this._context.parameters.sampleDataSet.paging.hasNextPage == true) {

//set page size

this._context.parameters.sampleDataSet.paging.setPageSize(5000);

//load next paging

this._context.parameters.sampleDataSet.paging.loadNextPage();

}

//Error

loadControl ModernQueryBuilder: getState function not provided.

We remove the setPageSize() line of code then it not giving error but it slow down the speed of control.

suggest something to resolve this issue.

Thanks

Categories:

Power Apps component framework

All responses (18)

Answers (0)

Kristoffer88 87 on at

Like (1)

Report

Re: loadNextPage() function throwing error

This seems to be fixed now
ybelkouchi07 33 on at

Like (0)

Report

Re: loadNextPage() function throwing error

I'm wondering too if the problem was solved.

Thanks,
Youssef
Kristoffer88 87 on at

Like (0)

Report

Re: loadNextPage() function throwing error

Any updates on this?
Kristoffer88 87 on at

Like (0)

Report

Re: loadNextPage() function throwing error

Hello.

This is a huge issue for us. Hope this will get fixed soon, we have production code that is not working right now, and will need to supply a quick fix for it, that will introduce more loadtime

You can change the current pageSize to 250 in the on the List / Chart properties -> Formatting -> Row Layout

I hope this row layout, will support up to 5k records at some time

Capture.PNG
Hemant Gaur on at

Like (0)

Report

Re: loadNextPage() function throwing error

What i meant was the the page size cannot be changed and the call to make 5000 will not reflect in set loadNextPage ..

You would need to iterate using the current page size to incrementally fetch the data in batch of 50(current page size).

hemant
Community Power Pla... on at

Like (0)

Report

Re: loadNextPage() function throwing error

Hi Hemant,

Thank you for the update.

We have checked your given workaround but still get the same error, could you please share the example how to call setPageSize before the LoadNextPage. Below the code that we written:

// code
if (!this._context.parameters.sampleDataSet.loading) {
if (this._context.parameters.sampleDataSet.paging.hasNextPage != null && this._context.parameters.sampleDataSet.paging.hasNextPage == true) {
                    //load next paging
                    this._context.parameters.sampleDataSet.paging.loadNextPage();
//set page size
                     this._context.parameters.sampleDataSet.paging.setPageSize(5000);
                }
            }
//Error
loadControl ModernQueryBuilder: getState function not provided.

Thanks,
Community Power Pla... on at

Like (0)

Report

Re: loadNextPage() function throwing error

Hi Hemant,

Thank you for the update.

We have checked your given workaround but still get the same error, could you please share the example how to call setPageSize before the LoadNextPage. Below the code that we written:

// code
if (!this._context.parameters.sampleDataSet.loading) {
if (plotLib.isValid(this._context.parameters.sampleDataSet.paging.hasNextPage) && this._context.parameters.sampleDataSet.paging.hasNextPage == true) {
                    //load next paging
                    this._context.parameters.sampleDataSet.paging.loadNextPage();
//set page size
                     this._context.parameters.sampleDataSet.paging.setPageSize(5000);
                }
            }
//Error
loadControl ModernQueryBuilder: getState function not provided.

Thanks,
Hemant Gaur on at

Like (1)

Report

Re: loadNextPage() function throwing error

Update - fix for this issue has been ported and is expected to be available in NAM by 12th Dec.

Not changing the pagesize before the LoadNextPage call can be evalauted as a workround .

hemant

thanks.

Hemant
ybelkouchi07 33 on at

Like (0)

Report

Re: loadNextPage() function throwing error
ybelkouchi07 33 on at

Like (0)

Report

Re: loadNextPage() function throwing error

I'm facing the same problem for a while too.