I have an MVC grid that has an Ajax datasource with InCell editing.  After the grid loads we want to be able to update the contents of cells with JavaScript.  So the user will enter a value in a textbox.  Click a button that will execute JavaScript.  The JavaScript will then update the cells in the grid with the value from the textbox.  The idea being that this will save the user from typing the same value into every cell. 

Below is the JavaScript function I have.  It's looping through the grid and changing the value in cell named "NonOutageCost".  If I don't refresh the grid - then I don't see that the value has changed until I click in the cell.  After I click in the cell - then it shows me the value the JavaScript function set.  But it doesn't show the red dirty flag indicator.  If I refresh the grid - then it shows me the value the JavaScript function set.  But it doesn't show me the red dirty flag indicator.

Is there a way to have a JavaScript function that is executed by a button click change the cell contents and set the dirty flag indicator?  If so, could you show me an example.  I've spent a lot of time researching this and looking at the documentation.  But I haven't found an example like this.  Most of the examples I saw show doing something like this in a databound event.  But that won't work in this case.  Thanks for your help.

        function myFunction() {
            alert("Function executes when button is clicked");           
            var vgrid = $("#grid").data("kendoGrid");
            //Getting grid items
            var items = vgrid.dataSource.data();
            alert("length = " + items.length);
            alert("Non Outage Cost = " + ($('#NonOutageCostInput').val()));
            for (i = 0; i < items.length; i++) {
                var item = items[i];
              
                if ($('#NonOutageCostInput').val() > 0) { 
                    item.NonOutageCost = $('#NonOutageCostInput').val(); 
                }
            }
            //Refresh will change the row values - but the dirty flag isn't set - so the Save Changes doesn't update the database
            //alert("before refresh");
            //$("#grid").data("kendoGrid").refresh();
        }

Hi,

i've managed to shrink the size of one column in timeline view, but my first row height still stays the same, so now the first cell in not aligned with others. (look at the screenshot)

I have an application where I use TreeList and Grid. On both of them we have used Selectable and we have a custom command. On the TreeList if you press the custom command the full row is selected. Now we want to have the same functionality on the Grid but can not find why on the TreeList it works and not on Grid.

After further investigation I have found that the reason is because the treelist generates buttons ("<button>") while the grid generates links("<a>").

I have around 30 pages with grids with variable number of custom commands on them, with the possibility for more pages to be developed. How can I make the row selection functionality automatically on any page with grids like the TreeList.

Hi, this seems like it should be easy to do, but all the suggestions I've tried have failed.  I simply want to move items from searchResults to Assigned when the user double clicks on an item in searchResults.  The examples I've seen have all been for Kendo for Jquery and I keep getting errors on the "wrapper" piece.

Any help would be appreciated.

0) Shouldn't the theme builder also allow us to change default fonts, font sizes, line heights, etc? 

1) The themes builder itself doesn't appear to change ALL colors. For instance, the chart grid lines, scrollbars, etc. This is especially annoying in dark themes. Some controls' text, as well as grid lines can't be seen, and scrollbars keep their "light" appearance.

I want to create dynamic grid in ASP .Net MVC using Kendo grid. No of Columns are not fixed. It will get from database based on some conditions.

What will be the correct way to do it?

Also, If any of column has image url, in that case i want to display fixed size image 

I recently upgraded from a 2016 version of Kendo to 2018.

All foreign key values that were bound to int? (notice the ?, this is specific to Nullable<T>) are not saving.

I managed to fix this in some cases by adding the bolded:

In some cases though, the bold doesn't work.

So my question is why do primative FK columns involving Nullable<T> (seems to be primitives only, as GUID? as FKs work) break when they used to work?

I have problem with running the  TelerikMvcWebMail application .

I opened application with VS 2017

When try run it , the following error  occurs: “Unable to find version '2018.3.911' of package 'Telerik.UI.for.AspNet.Mvc5.Trial'.”

When I tried the install/update the (the package source Telerik.com defined and have connection to the server https://nuget.telerik.com/nuget)  I also got the error:

Severity Code Description Project File Line Suppression State
Error NuGet Package restore failed for project TelerikMvcWebMail: Unable to find version '2018.3.911' of package 'Telerik.UI.for.AspNet.Mvc5.Trial'.  https://www.nuget.org/api/v2/curated-feeds/microsoftdotnet/: Error downloading 'Telerik.UI.for.AspNet.Mvc5.Trial.2018.3.911' from 'https://www.nuget.org/api/v2/curated-feeds/microsoftdotnet/'.  The ServicePointManager does not support proxies with the https scheme.  https://api.nuget.org/v3/index.json: Package 'Telerik.UI.for.AspNet.Mvc5.Trial.2018.3.911' is not found on source 'https://api.nuget.org/v3/index.json'.  https://nuget.telerik.com/nuget: Unable to load the service index for source https://nuget.telerik.com/nuget.  An error occurred while sending the request.  The request was aborted: The request was canceled.  This method is not supported by this class.. 0

Can you help me please to solve the problem?

I have an issue where a grid's datasource hasChanges function is not working in IE, but does work in Chrome.

When leaving the page, I check to see if there are changes to the grid's data source, and if there are changes I prompt to make sure they want to leave with unsaved changes.  In this example, I save changes successfully and the hasChanges still returns true after the save is complete. 

Controller update function:

Client Code:

I have a Grid that I need to create a URL where part of the URL is part of the Bound Data from another field.  

So for example I have the Bound column \\#= MAPNAME \\# that will have the data   A30-32-A1 and I need to get the first 3 characters A30 

In my VB head I just want to use a LEFT string command. Is there a way to do a manipulation to get this to be part of the URL I am trying to concatenate? 

Here is  snippet of the line I am trying to edit and below that the Grid call (all of the code)  I don't really want to have to edit the controller or model... any suggestions?

columns.Bound(m => m.GRIDPRTID)
                  .ClientTemplate("<a href='" + Url.Content("http://gis.xxxxxx.com/GISGateway/GridPrints/IN NEED THE A30 HERE/A30-32-A1.pdf") + "' target='_blank'>\\#= MAPNAME \\#.pdf</a>");