When the grid has a horizontal scroll bar displayed, we can't scroll the table horizontally using keyboard only.  If testing using the Siteimprove Accessibility Checker, we will get the issue "Scrollable element is not keyboard accessible".

The reason is that when the RadGrid is rendered, the horizontal scroll bar is render as a separate <div> out of the data table, and the horizontal scroll bar doesn’t have a tabindex, so there’s no way to put focus on it using keyboard.  Can you add tabindex="0" to the horizontal scroll bar?

In case where the y-axis minimum value < 0 the x-axis label appears below the y=0 line and not below the chat.  I am however able move the x-axis label to be below the chart by setting RadHTMLChart.PlotArea.YAxis.AxisCrossingValue = the minimum value on the y-axis. 

However the y=0 line on the chart is no longer prominent on the chart.  I was advised to use a jQuery-type solution to move the label without affecting the appearance of the y=0 line on the chart:

 <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
         <script>
             function kendoChartInitializing(sender, args) {               
                 //move just the Title of the axis
                 args.xAxis.title.padding = { top: 80 }                        
             }
         </script>

Please provide a code-behind or design time feature to set this property instead of resorting to a jQuery-type method.

Instead of using jQuery-type script (kendo?), please provide functionality to the RadHTMLChart to specify label properties of a RadHTMLChart series.  For example (background colour, padding and border)

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
         <script>
             function kendoChartInitializing(sender, args) {
                 var series = args.series;
                 for (var i = 0; i < series.length; i++) {                   
                     series[i].labels.background = "white";
                     series[i].labels.padding = 4;
                     series[i].labels.border = { width: 1, dashType: "solid", color: "black" }
                 }                                
             }
         </script>

Instead of using jQuery-type script (kendo?), please provide functionality to the RadHTMLChart to specify MinSize and MaxSize properties of the RadHTMLChart.

Instead of the following:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
         <script>
             function kendoChartInitializing(sender, args) {
                 var series = args.series;
                 for (var i = 0; i < series.length; i++) {
                     series[i].maxSize = 30;
                     series[i].minSize = 10;
                     
                 }                             
             }
         </script>

Currently, it's not possible to add Alt text to ImageGalleryItem. By Default it will add "Main Image" as alt.

We can do it in Image Thumbnail but not in the Image Gallery Item, this causes issue with the W3CAG which requires to add alt text to image.

It will be great add on if we can implement this feature to make RadImageGallery accessible.

We have requirements for 3 HtmlCharts showing related data, all with the same dates on the X-axis. There would be too much data to put all series on a single chart.

Each chart has a Navigator. When we want to view a timeframe different to the default, all charts must have the Navigator adjusted separately. It would be a useful feature if a single navigator could change the display of multiple charts.

Right now when hiding individual entries in RadHtmlChart the percentage will change so that the visible items always add up to 100%.

For the data we're displaying, we need to have an option for the percentage to still be the original percentage.

For example. if there are five items that are 20% each, if I hide one I want the other four to remain at 20% and the total to now only add up to 80%.

The current behaviour would instead change these all to 25% each with the total being 100%, which for our purposes is displaying inaccurate data to the user.

Hi,

A Feature suggestion to develop a drag-drop Interactive Forms builder, rather than programmatically design a Form. This Feature would simplify and reduce design time to create an Interactive Form for a Designer/User and could be directly integrated into existing applications.

https://docs.telerik.com/devtools/document-processing/libraries/radpdfprocessing/model/interactive-forms/overview

Alan

Hi,

I was looking around to develop a web app that allows streaming camera view in order to take pictures, showing the previews, letting cancel/retake or transfer (upload/save) them.

I started from the input control, that makes more or less what I need, but start a video streaming, letting the user simply to capture frame from it to save pictures, is more user friendly and simplify a lot the workflow.

So I started to work with video element, canvas and FloatingActionsButton, hitting against many issues, starting from the different browsers compatibilities.

I was just wondering if Telerik would never implement such a camera + gallery component, in order to take and manage pictures easily and cross platform.

Thank you, kind regards

Currently, when the grid is set to:

<ClientSettings EnablePostBackOnRowClick="true">

The post back will be fired even if the clicked row is already selected, which sometimes is not good.

To solve this we need to write a javascript event on rowclick to cancel the event if the row is already selected, but it will be nice to have this as a built in setting like 

<ClientSettings EnablePostBackOnRowClick="true" PostBackOnRowClickOnSelectedRow="false">

Thanks,

ilan.

The RadSignature has the option to reset the contents of the signature but it would be great to make an event like a OnReset or OnClear so I can set the status of other objects on my page.

Hello,

Can you please add the control ID to this error so the affected control can be easily identified?  Right now, if you have a page with multiple combo boxes, it is extremely time consuming to locate the one with the issue.

Thank you,
DJ

--

[ArgumentOutOfRangeException: Selection out of range
Parameter name: value]
   Telerik.Web.UI.RadComboBox.PerformDataBinding(IEnumerable dataSource) +339
   Telerik.Web.UI.RadComboBox.OnDataBinding(EventArgs e) +1196
   Telerik.Web.UI.RadComboBox.PerformSelect() +34
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +134
   Telerik.Web.UI.RadComboBox.OnPreRender(EventArgs e) +57
   System.Web.UI.Control.PreRenderRecursiveInternal() +200
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Control.PreRenderRecursiveInternal() +297
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7474

RadImageGallery is a great control and supports many image formats out of the box (JPEG, PNG, BMP, etc.)

However, it does not provide native support for HEIF.  HEIF is now the default format for most Apple devices (anything after iOS 11 update).

It would be great if RadImageGallery were updated to provide support for this format so that developers don't have to force image conversions of photos taken by Apple devices.

Hi,

currently the only way to set the translation for the "All" option that is created through the enabled "EnableAllOptionInPagerComboBox" property is to set the translation in the "RadGrid1_ItemDataBound" method, which is described here: Localization on RadGrid: Paging Option All

It's a workaround for a missing localisation. By setting the translation in the RadGrid1_ItemDataBound method the if-statement is being checked for every row processed, which is not good for performance.

Could you please make it possible to set the translation with a property and have the default value set in the resource file of the grid?

Thank you.

Scenario: need dynamically change header test on dropdown change, while retaining HeaderContext filter type icon

After conversation with support created this request

It would be great if telerik can provide remove blank data rows on column which helps when dealing with huge data.

I am able to achieve the logic with below code.

  var grid = $find('<%= RadGrid_MeaInfo.ClientID %>');
            // MasterTable
            var masterTable = grid.get_masterTableView();
            // Items/Rows
            var dataItems = masterTable.get_dataItems();

            for (var i = 0; i < dataItems.length; i++) {
                var item = masterTable.getCellByColumnUniqueName(dataItems[i], "TriggerMan")
                debugger;
                if (item.innerHTML == "" || item.innerHTML == undefined) {
                    masterTable.hideItem(i);
                }
            }