Questions on UI for ASP.NET MVC Forum

3 answers

157 views

Hi,

The _adjustRowsHeight function in the Kendo Grid code throws an exception if columns are resized in a grid containing locked columns while the grid is empty. These lines are causing the issue:

for (idx = 0; idx < length; idx++) {

if (rows[idx].style.height) {

rows[idx].style.height = rows2[idx].style.height = "";

}

var offsetHeight1 = rows[idx].offsetHeight;

var offsetHeight2 = rows2[idx].offsetHeight;

If the grid is created by the Kendo MVC wrapper, "rows" contains one <tr class='k-no-data'> while rows2 is empty. I'd link to a jsfiddle reproducing the problem, but the k-no-data row is only added by the MVC wrapper.

Once this happens it's impossible to resize any columns until the page is reloaded. Is this a known issue?

Thanks,
Nick

Grid

answered on 25 Dec 2014

3 answers

204 views

Wrapper/HTMLHelper Intellisense not working

Hi, since I've started using Kendo UI server wrapper controls, the Intellisense has never worked. Now that I'm getting into more complicated and less documented features, I kinda need it. Any troubleshooting tips?

General Discussions

answered on 25 Dec 2014

3 answers

482 views

Issue with Grid and Tabstrip

Attached is the sample project where we use grid along with tabstrip.

We Do NOT see the drill down of 2nd tab when we open the dril-down from Top to bottom. It means we in the attached snapshot when we click on Project1 to Project4 then only project1 shows the tab named "Second". The rest projects : Project 2 , 3, 4 do not show the second tab and it cannot be selected also when clicked on it. (Refer: Issue_TopToBottom.jpg)

But the bottom to top works well (Refer: Issue_BottomToTop.jpg)

Please give us a solution at the earliest.

Grid

answered on 24 Dec 2014

1 answer

158 views

Filter is not working as expected

Actually in my project I have a requirement to use drop down list in kendo grid. I have both sorting and filtering option. When I apply for filter for the dropdown list column, it displays value of the dropdown list in the filter. I want to display description or text in the filter. Kindly help me on this.

Grid

answered on 24 Dec 2014

1 answer

107 views

How to add Hyperlink to data lables on Stacked barchart

Is it possible to add Hyperlink which can take to a new View on Stacked Bar Chart.

Please let me know.

Chart

answered on 24 Dec 2014

2 answers

147 views

How to implement checkbox column

Hi, I'm finding conflicting posts on how to add a checkbox column to the grid. I am using the HtmlHelper/server-side wrapper. Any help would be appreciated.

My requirement is to allow for a checkbox column on the grid.
Each checkbox click/unclick must select/unselect the row.
When rows selected by clicking/dragging the checkboxes should be selected.
The checkbox column needs to have a check-all/uncheck-all header checkbox.

Attached is a small screenshot of our grid from Telerik for AJAX.

Grid

answered on 23 Dec 2014

3 answers

130 views

Grid Validation

I have an MVC page that has many controls on it, including a Telerik MVC grid. Most of my editors are using DataAnnotations for validation (Required, Range, etc.). However, I'm trying to come up with a way to validate whether or not at least one item exists within the grid. Is there a way to do this? Nothing is jumping out at me in the documentation. Any help would be welcome!

Grid

answered on 23 Dec 2014

11 answers

445 views

Multiple Grid Export Excel/PDF/CSV

I have a very unique problem here. There are times when I have multiple UI MVC Grids on a page. And the new export to excel works great for it. But what I need to be able to do is export 1 or more grids on the page to a single PDF and in the Excel export each grid to a tab in the excel document. Is there a way to do this?

Grid

answered on 23 Dec 2014

5 answers

293 views

DropDownList in Grid EditorTemplate with ajax datasource data method not working in firefox

I have a dropdownlist in a grid EditorTemplate:

@(Html.Kendo().DropDownList()

.Name("EnvironmentID")

.DataValueField("EnvironmentID")

.DataTextField("Name")

.DataSource(d =>

{

d.Read(r => r.Action("GetEnvironmentsJsonResult", "Home").Data("getCustomerID()")).ServerFiltering(true);

}

)

.OptionLabel("Environment")

)

getCustomerID is:

function getCustomerID() {

var row = $(event.currentTarget).closest("tr");

var grid = $(event.currentTarget).closest("[data-role=grid]").data("kendoGrid");

var dataItem = grid.dataItem(row);

return { customerID: dataItem.CustomerID };

}

this works in chrome, because the event is there, but not in firefox. I've tried passing this and event to the method, but that doesn't seem to work because this isn't a click and an event doesn't exist? How do get the customerID from the row the ddl is in?

DropDownList

answered on 22 Dec 2014

1 answer

805 views

Hide filter icon for column and set filter type

Hi, for a filterable grid column, I would like to set the filter type to "contains" and hide the filter icon. Is this possible? Below is column I am working with.

This was easily achievable in Telerik AJAX grid but I have trouble navigating documentation for Kendo. It took me a while to dig through forum posts to find how to set the filter control width.

columns.Bound(m => m.PatientName).Title("Patient Name").Width(170).Filterable(f => f.Cell(c => c.InputWidth(130)));

Grid

answered on 19 Dec 2014