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Hi

I want a small clarification on one of the use case related to IgrDataGrid, i.e https://www.infragistics.com/products/ignite-ui-react/react/components/grids/data-grid/overview

I have used IgrDataGrid, in that I'm trying to move the column to change…

Hi

I want a small clarification on one of the use case related to IgrDataGrid (https://www.infragistics.com/products/ignite-ui-react/react/components/grids/data-grid/overview).

I have used IgrDataGrid,  in that I have multiple grids lets suppose Grid1 and

Hi

I want a small clarification on one of the use case related to IgrDataGrid (https://www.infragistics.com/products/ignite-ui-react/react/components/grids/data-grid/overview).

I have added the summaryDescription on group level. here I'm getting the 

Hi

I want a small clarification on one of the use case related to IgrDataGrid (https://www.infragistics.com/products/ignite-ui-react/react/components/grids/data-grid/overview).

I have used IgrDataGrid, in that when I try to set initial summary description with…

Hi,
We are looking into optimizing filter and sorting performance of a XamDataGrid containing 100k or more rows (taking 5 or more seconds to sort), and found the following blog/forum posts:
https://www.infragistics.com/community/blogs/b/kiril_matev/posts…

hello there,

I am working on a project in which i am using this IgrFinancialChart chart.

so basically I want to make a real-time candlestick chart that update according to the values that i am receiving through a websoket.

basically I have some old data…

We are initializing the appearance for an editor control that we are using like this:

    internal class HiddenLinkFormattedTextEditor : UltraFormattedTextEditor
    {
        internal HiddenLinkFormattedTextEditor()
        {
            var foreColor…

Dear infragistics team,

during some performance optimization, we found a huge payload of the igniteui-angular in our main.js via the tool "source-map-explorer" (see https://www.npmjs.com/package/source-map-explorer).

Is there any way to reduce…

I have a UltraGrid that is currently getting completed crushed performance wise in my Windows desktop application. It has 4 bands deep of data and roughly 1,000,000 rows. The underlying data source updates periodically (every minute or so). Where the…

I have a UltraGrid that is currently getting completed crushed performance wise in my Windows desktop application. It has 4 bands deep of data and roughly 1,000,000 rows. The underlying data source updates periodically (every minute or so). Where the…

I have the following layout. When I add at least 30 items to XamGrid there are performance issues with horizontal resizing. If we change something in layout, for example, move label to any other grid cell or change one of the grid definition parameters…

Hi, 

I want to display a scatter series with a few thousand points (3-5 k).

I manipulated the maximumarkers property, and it' works. But it is too slow and I do not want to use hightdensity scatter series.

Is there a way / faster series with same…

Hello,

Is there any performance improvement between v15 and v18 (or 19) in handling bound scenario? Namely update/insert/remove records in underlying ObservableCollection. We maintain about 200K records collection and it seems max out UI thread while…

Hi,

I will start with description of my situation.

1. I use pagination. In most hard situation my grid has 100 rows and 120 columns. 

2. I use features like: sorting, grouping, rows selections, column hiding, column moving, remote and local paging, column…

Hi,

I have a datasource with 10000 rows and 280 columns. It is essential to the project to filter the grid, so I choose LoadStyle.PreloadRows.

Based on the cellcontent an appearances needs to be set. For the project, this is a result of a LINQ query. I…

Hi,

I'm currently working on a project which require only the IgxGridModule from the awesome Ignite UI for Angular library.

However, the single import of the component makes me load the 4.34 MB of the Igniteui-angular.js file on app or page load wich…

hi team,

We are facing an issue with Xamdatagrid. While loading data into xamdatagrid UI freeze for few seconds. there is around 35000 records.

I want to load data without freezing the UI. if you can send any sample that will be good.

Required Dlls:

1…

Good Day

I am having an issue with UltraGridRow.Update()

In some circumstances it runs fast. (0.1 seconds) , in other circumstances is it running slows. (1 second)

If I was able to know what processes are running behind .Update, I might be able to debug…

I just recently upgraded my projects from ver 8.3 to ver9.1 and have applied all the current releases. I am now experiencing the following two issues i am not able to resolve.

1.) I am currently setting my grid datasource at runtime to generic IList(of…

Hello!

When i 'm using datagrid occurres a problem with a horizontal scrolling. Datagrid freezes on scroll to the left or to the right.

Grid contains 28 columns and approximately 120 rows.

I'm using ng-template to render custom contents of cells.…

I have a data set of around 1000 rows, 14 columns and for the table to load onto the page it takes about 17 seconds or more on avg. I'm wondering if there is anyways to optimize this. Its take too much time on first time page load after that i have used…

Hello,

I am using the xamgrid inside a usercontrol that is a third party control we bought.

We noticed that the performance is terrible when we have many items.

Using Snoop we found out that this third party control uses a scrollviewer. When using a style…