Dears,

I have issue that offline feature not update grid column with dropdownlist

non-dropdownlist is working but I have e.g category and product in my grid when update it shows old value

after update when click edit again it shows the update value 

please help

Thanks

In previous version of kendo UI 2017 R3, kendo grid was sending separate instances of row when expanding multiple rows together. But, in latest version Kendo UI 2021 R3, it is sending all the instances together, due to which DetailInit method is repeating the rows.

Steps:

Copy paste the below code in kendo dojo

Select old version 2017 R3 and run.

Then change the version to 2021 R3 then run.

kendo Dojo Code:

Output in old version:

Output in latest version:

Hello, 

I have a question about grids loading: some customers could receive the fully loaded content on the UI, while some received a different loaded content for the same JSP code. Here are how the loaded HTML using the same code look like in the browser for two different customers: 

for one customer:

<div id="transportGrid">
    <div class="k-header k-grid-toolbar ">...</div>
    <table role="grid" tabindex="0" data-role="selectable" class="k-selectable" style aria-activedescendant="transportGrid_active_cell">...</table>
    <div class="k-pager-wrap k-grid-pager k-widget k-floatwrap userDefinedBgColor" data-role="pager">...</div>
    <div class="k-resize-handle">...</div>
</div>

for the second customer:

<div id="transportGrid">
     <div class="k-header k-grid-toolbar">...</div>
     <div class="k-grid-header" style="padding-right: 17px;">...</div>
     <div class="k-grid-content k-auto-scrollable userDefinedBgColor">...</div>
     <div class="k-pager-wrap k-grid-pager k-widget k-floatwrap userDefinedBgColor" data-role="pager">...</div>
</div>

so for the first customer, the <divs> containing the k-grid-header and k-grid-content are ignored and replaced by <table> element. 

Do you know the reason of the difference of the loaded contents?

Thanks in advance for your help and answer.

Best regards,

Antsa Rakotoarimalala

When opening the viewHtml window from the Editor widget, I want to bind to that window's open event and access the KendoWindow instance so that I can update the options for the window using the setOptions method.

How do I do this?

Any tips are appreciated.

Thanks!

Hi,

Is it possible to remove or hide the space that is highlighted in green on the attached screenshot?

I want to make it look like this below:

This is for the Spreadsheet widget.

Thanks!

Hi guys,

I'm able to perform cell validation by providing a list of acceptable values. This provides the user with a dropdown to select a suitable value. This is great, but I need to extend it so that it is mandatory when the value in another cell is provided, but must be blank if the other cell is not populated. For example:

• Cell A1 can take any value, including blank
• When cell A1 is blank, cell B1 must be blank
• When cell A1 is not blank, cell B1 must be populated from its dropdown list

Is it possible to achieve this?

Hello Team, 

I have a following scenario.

<script id="OuterTemplate" type="text/x-kendo-template">

# for (var i = 0; i < data.length; i++) { #     

<a href="\\#'" data-bind="click: onOuterLinkClick" data-index="#: i #">#: data[i].displayText #</a>

#}#

     #= renderMyTemp(data[i].innerLinks) #

</script>

<script id="InnerTemplate" type="text/x-kendo-template">

# for (var j = 0; j < data.length; j++) { #

    <a href="\\#" data-bind="click: onInnerLinkClick"
       data-index="#: j #">#: data[j].displayText #</a>
    # } #

</script>

<script type="text/javascript" >
    function renderMyTemp(data) {
        return kendo.Template.compile($('#InnerTemplate').html())(data);
    }
</script>

And my data which is getting passed to OuterTemplate, looks like following:

var data = [
  {
    "displayText" : "outer link abc",
    "onOuterLinkClick" : () => {},
    "innerLinks" : [
        {
          "displayText" : "inner link abc1",
          "onInnerLinkClick" : () => {}      
        },
        {
          "displayText" : "inner link abc2",
          "onInnerLinkClick" : () => {}
        }
      ]
  },
  {
    "displayText" : "outer link def",
    "onOuterLinkClick" : () => {},
    "innerLinks" : [
        {
          "displayText" : "inner link def1",
          "onInnerLinkClick" : () => {}      
        },
        {
          "displayText" : "inner link def2",
          "onInnerLinkClick" : () => {}
        }
      ]
  }

]

I pass the data as follows: 

var template = kendo.template($('#OuterTemplate').html());

template(data);

Question : In above code, inside outerTemplate, onOuterLinkClick binding is working properly. But inside InnerTemplate, onInnerLinkClick binding is not working. can you please tell me, what's the correct way to do it?

Thanks & Rergards

Karan

Hi,

I'm using client-side filtering after the kendo grid is rendered and I wanted to export to excel the filtered data in some situations.

I tried using $("#reportResultsGrid").data("kendoGrid").dataSource.view() and that gives me the current object of what I want to export to excel, but I can't figure out how to use the saveAsExcel() method to export what's in that current view() in the kendo grid. I can console log it, but I just can't figure out how to export the filtered data. 

My goal originally was to create a custom button in excel toolbar and use that to export the data but, now I'm just using a stand alone button at the top of the page for testing purposes. Ideally I would like to create a button in the excel toolbar that just exports whatever is in the current kendo grid view.

Below is as far as I've figured out.

 $('#testSaver').on("click", function () {
    $("#reportResultsGrid").data("kendoGrid").dataSource.view()
    console.log(clientSideFilterData);

});

Hi,

In our application users can upload an excel file, this data is then displayed in a Kendo spreadsheet (JQuery) control. The templates we use to insert the data have 6 blank rows at the top:

Row 7 is the header row and the data starts at row 8.

Using the built in 'Export' function on the Kendo spreadsheet we are able to export the data. What we want to be able to do is export the data in the same format it was imported. i.e. with the 6 blank rows at the top and the header row on row 7.

I have played around with sheet.insertRow(0); but this leaves 0's in the numeric columns and also blanks out the header row.

Do you have any other suggestions?

Thanks

Ian

I am trying to use Kendo Grid in a view.

In the main index.html I have reference for the required css and js files:

I have a list view in the main index.html and each list item refers to a separate external view which is defined in it's own html file.

In the view html file I have this :

I have seen this forum and made sure that I made no such mistakes such as repeating jquery reference or not including required files.

StackOverflow-Reference

http://stackoverflow.com/questions/32917273/uncaught-typeerror-kendogrid-is-not-a-function

But still I have the error

Could you please help me out in this problem.

The app was created from Telerik Platform so it already had the required css and js files included.

I also tried creating a separate folder and manually adding all the required files from the Kendo UI Professional zip that I downloaded from my account.

But still I have the same issue.

I think this is a very basic question but I am just starting with kendo and Telerik so I would really appreciate your help