I have a grid with databound method which shows the message 'No Data Found for the search' in case no data gets retrieved after performing search. Now i have added a radio buttons which when clicked needs to clear the old data from the grid. The issue is i am using the code

 which does clear the grid but it also shows 'No Data Found for the search' message. Since user didn't perform any search but only changed the radio button it doesn't seem right to display that message in the grid. So, i was wondering if there was a way to clear the grid without invoking the databound method.

Thanks.

Hi 

I tried to use client hierarchy method, first level 'Region Level' and second level "state level". while click region level state level grid bind is happening, but state level details row values are not taken while create client template. why?. please see the code below and let me know where is the problem.

for example child details are 

state   Total Request   Req_sent yes    Red_send No   +ive%  -ive%     Request Sent progress bar

AL           18                      11                       7                    20      80        ActionLink1(20% green) Value 11 | ActionLink2(80% red) Value 7

But only parent grid values are taken. please see the below code and point me where is the problem? how to create action link with progress bar style.

@(Html.Kendo().Grid<VAMDEScheduler.Models.RegionModel>()
            .Name("Regiongrid")
            .Columns(columns =>
            {
                columns.Bound(r => r.Region).Width(200);
                columns.Bound(r => r.TotalRequest).Width(100);
                columns.Bound(r => r.ReqSend_Yes).Width(50);
                columns.Bound(r => r.ReqSend_No).Width(50);
                columns.Bound(r => r.ReqSend_YesP).Width(50).Title("+ive %");
                columns.Bound(r => r.ReqSend_NoP).Width(50).Title("-ive %");
                columns.Template(@<text></text>).ClientTemplate("<div class='progress' style='height:25px'><a href='/sample1?Category=REQUESTSENT_YES&Region=#=Region#' class='progress-bar progress-bar-success' style='width:#=ReqSend_YesP#%;'><span>#=ReqSend_Yes#</span></a><a href='/sample1?Category=REQUESTSENT_NO&Region=#=Region#' class='progress-bar progress-bar-danger' style='width:#=ReqSend_NoP#%;'><span>#=ReqSend_No#</span></a></div>").Title("Request Sent").Width(100);

            }) //columns
                            .DataSource(dataSource => dataSource.Ajax().Read(read => read.Action("Region_Read", "Home")))
                            .ClientDetailTemplateId("State_Read_template")
            )

 

<script id="State_Read_template" type="text/x-kendo-template">
                @(Html.Kendo().Grid<VAMDEScheduler.Models.StateModel>()
                .Name("stategrid") // make sure the Name is unuque
                .Columns(columns =>
                    {
                        columns.Bound(r => r.State).Width(195);
                        columns.Bound(r => r.TotalRequest).Width(100);
                        columns.Bound(r => r.ReqSend_Yes).Width(50);
                        columns.Bound(r => r.ReqSend_No).Width(50);
                        columns.Bound(r => r.ReqSend_YesP).Width(50).Title("+ive %");
                        columns.Bound(r => r.ReqSend_NoP).Width(50).Title("-ive %");
                        columns.Template(@<text></text>).ClientTemplate("<div class='progress' style='height:25px'><a href='/sample1?Category=REQUESTSENT_YES&State=#=Region#' class='progress-bar progress-bar-success' style='width:#=ReqSend_YesP#%;'><span>#=ReqSend_Yes#</span></a><a href='/sample2/#=ReqSend_No#' class='progress-bar progress-bar-danger' style='width:#=ReqSend_NoP#%;'><span>#=ReqSend_No#</span></a></div>").Title("Request Sent").Width(100);
                   
                })
                            .DataSource(dataSource =>
                                // Make request to Products_Read and provide the current CategoryID as a route parameter
                                  dataSource.Ajax().Read(read => read.Action("State_Read", "Home", new { region = "#=Region#" }))
                                )
                            .Pageable()
                            .ToClientTemplate()
                )
            </script>

It seems that the more grids and/or rows I add to a page the more issues I have with dropdowns being off center (see attached)

 

Is this a known issue or has it been encountered by anyone else?

 

How would I go about adding multi-select functionality to a custom filter?

Thanks in advance!

Steve.

 

 

Hi,

I am using the following css rule to set popup window width. I got it from support thread.


But still layout is not rendered properly. I am using bootstrap "form-control" class.

Thanks in advance.

We have a layout that requires column headers which sit under other column headers. Since each child column has a numeric value we would like to put a total under the parent value that is the total of the children values. Is there a way to insert the total value of all childrent columns with a hierarchy dropdown or with a row before the child value?


Code looks like this:
@(Html.Kendo().Grid<DST.Areas.WSDashboard.Models.CustomWidgetsModel.GridViewModel>()
        .Name("Grid")
            .HtmlAttributes(new { style = "height: 450px;" })
        .Scrollable(s => s.Height("100%"))
        .Sortable()
        .Resizable(resizable => resizable.Columns(true))
        .Pageable(pageable => pageable
            .Refresh(true)
            .Enabled(true)
            .Messages(msg => msg.Display("{0:n0} - {1:n0} of {2:n0} items"))
            .PageSizes(true))
        .Navigatable()
        .Columns(columns =>
        {
        columns.Bound(p => p.KPP).Title("KPP").Width(100);
              
        columns.Bound(p => p.SystReqValue).Title("System Requirement").Width(150);
              
        columns.Group(group => group.Title("G Sub-Systems")
            .Columns(sub => {               
                sub.Group(sub1 => sub1.Title("F System")
                   
                    .Columns(fs =>
                    {
                        fs.Bound(p => p.RValue).Title("R").Width(100);
                        fs.Bound(p => p.GValue).Title("G").Width(100);
                        fs.Bound(p => p.BValue).Title("B").Width(100);
                    }));

                sub.Group(sub2 => sub2.Title("G System")
                    .Columns(gs =>
                    {
                        gs.Bound(p => p.WValue).Title("W").Width(100);
                        gs.Bound(p => p.LSystemValue).Title("L Systems").Width(100);
                    }));
            }));
              


          })
        .DataSource(dataSource => dataSource
            .Ajax()
            .PageSize(15)
            .Read(read => read.Action("GetData", "Widgets", new RouteValueDictionary { { "area", "WSDashboard" } }))
        )
    ) 

Does the editor provide any option to disable the HTML cleanup on paste or on "insertHtml"-command.
I want to allow our customers to create "incomplete" html snippets with the editor. For example our customers paste a html code like:

Now the editor will removes the incorrect html and the result will be "some text" and the html markup gets lost.

Dear Admin,

I got unorder arabic text format while export grid data to pdf. and i used  font-family: Tahoma for grid text font , it is displayed correct arabic format in grid but while export to pdf it result some unorder arabic text format.And example screenshots are attached below.Please kindly suggest.

Thanks & Regard

Rama Krishna

Using the MVC KendoGrid I've created a grid with custom filtering on some columns. Following the demo at http://demos.telerik.com/aspnet-mvc/grid/persist-state, I added code to save and load the state. I find that after saving then loading, I've lost the custom filters. Comparing the options object when saving and then when loading confirms this:

Column 0 when saving:

Column 0 when loading:

Notice the ui element is missing on the load. Upon further research, I found it's the stringify function during save that drops the ui: element Any workarounds? Any examples of where this works? 

Here's the code:

I have tried most of the examples that come with the grid. My problem is this.

this is my class that is bound to this view

@model IEnumerable<VaultLeitarvefur.Models.vaultNidurstodur>

this is my grid that is bound to said model

@(Html.Kendo().Grid<VaultLeitarvefur.Models.vaultNidurstodur>(Model)
    .Name("grid")
    .Columns(columns =>
    {
        //columns.Bound(p => p.file.Name).Filterable(false);
        columns.Bound(p => p.Id).Filterable(false).Visible(false);
        columns.Bound(p => p.file.Name).Title("Heiti");
        columns.Bound(p => p.file.ModDate).Format("{0:dd/MM/yyyy}").Title("Breytingardags");
        columns.Bound(p => p.file.VerNum);
        columns.Bound(p => p.file.DesignVisAttmtStatus);
        columns.Bound(p => p.file.FileStatus);

    })
    .Pageable()
    .Sortable()
    .Scrollable()
    .Filterable()
    .HtmlAttributes(new { style = "height:550px;" })

I have a search textbox and a search button

I have home/index which returns a list<vaultNidurstodur> which is the class that I want to display in the grid.

currently when I start the project index is displayed and all data is populated in the grid, and filtering within the grid itself works fine.

I want to be able to enter data into the textbox and do a contains on that string in vaultNidurstodur.Name column , when I try this the data in the grid never gets filtered. I would prefer if this was a ajax call so the grid can be updated without a refresh.

 

I would like to start off with an empty grid and then use the search string to filter from list<> the reason is that I can expect 40-50000 results with file references and I would rather not send all that data.

 

Can you point me in the right direction ?

 

Regards,
Emil Thor Emilsson

Developer

Snertill.is