Questions on Kendo UI for jQuery Forum

1 answer

66 views

ShowConnectors property for bar graphs

Hi telerik team,

How to show visualized lines between the data points and the labels for bar graphs.

Thanks,
Rajesh

Charts

answered on 21 Mar 2012

1 answer

325 views

Datepickers in Grid

I have a very odd problem, my editable grid has a date field (ExpiryDate), so there is one in every line (row).
If i edit a row and i change the contents of the datefield, i 'lose' the variable ExpiryDate from my POST vars completely. (if i dont edit the date field, but i edit other fields (text) my code works perfectly.)
According to Firebug, the parameter called ExpiryDate is not even in the Post values (unless of course i didnt trigger the date picker flyout.
Obviously there is something i'm doing wrong. Please could someone take a look.
This happens if i edit inline, popup or incell.
Maybe i should be initializing the datepicker evertime i use it? but where?
Please help?

(i have a php/mysql datasoure and CRUD setup)


           $("#grid").kendoGrid({
               dataSource: {
                   transport: {
                       read: "data/users.php",
                       update: {
                           url: "data/users.php",
                           type: "POST"
                       },
                       destroy: {
                           url: "data/users.php",
                           type: "DELETE"
                       },
                       create: {
                           url: "data/users.php",
                           type: "PUT"
                       }
                   },
                   error: function(e) {
                       alert(e.responseText);
                   },
                   schema: {
                       data: "data",
                       model: {
                           id: "ID",
                           fields: {
                               EmailAddress: { validation: { required: true}, type: "string" },
                               FirstName: { validation: { required: true}, type: "string" },
                               SecondName: { validation: { required: true}, type: "string" },
                               AdvertType: { validation: { required: true}, type: "string"},
                               SubscriptionType: { validation: { required: true}, type: "string" },
                               ActivationCode: { validation: { required: true}, type: "string" },
                               ExpiryDate: { editable: true, type: "date", parse: function(value) { return kendo.toString(value) } }
                           }
                       }
                   }
               },

               pageable: true,
               height: 400,
               toolbar: ["create"],
               columns: [
                   { field: "EmailAddress", width: "250px" },
                   { field: "FirstName", width: "150px" },
                   { field: "SecondName", width: "150px" },
                   { field: "AdvertType", width: "100px" }, //, editor: advertTypeEditor },
                   { field: "SubscriptionType", width: "100px" },
                   { field: "ActivationCode", width: "150px" },
                   { field: "ExpiryDate", width: "150px", format: "{0:dd-MM-yyyy}" },
                   { command: ["edit", "destroy"], title: " ", width: "200px" }
               ],
               //editable: "popup",
               editable: "incell",
               detailTemplate: kendo.template($("#template").html()),
                detailInit: detailInit,
                        toolbar: ["create", "save", "cancel"],

           });

Grid

answered on 21 Mar 2012

1 answer

208 views

DropDownList in in-line editing

Hi,
I have a grid that uses in-line editing.
i need to add a dropdownlist (with datasource) to one of the columns when it's being edited.

Has anyone done this yet?
Please help me out.
I've tried a few ways.

I thought this would work:

in my column definitions:

               columns: [
                   ...
                   { field: "AdvertType", width: "100px", editor: advertTypeEditor },

later:
               function advertTypeEditor(container, options) {
                               $('<input name="' + options.field + '" id="Adverttypes" >').appendTo(container);
                            }

and then this:

           $(".Adverttypes").kendoDropDownList({
               dataTextField: "Adverttype",
               dataValueField: "ID",
               dataSource: {
                   transport: {
                       read: "data/adverttypesfordropdowns.php"
                   },
                   schema: {
                       data: "data"
                   }
               }

           });

But it's not working.

Please advise me....

Thanks,
Vauneen

Grid

answered on 21 Mar 2012

0 answers

139 views

Datepicker shows two months

Hi,

I have a filter in the grid. And that filter is on column of type : date. When i click on the calendar icon the datepicker is displayed. Now when i move to other month on clicking the next or previous arrow, it shows two months. I mean it shows the other month below the current month. but once it has moved to next month, it becomes alright. What is the issue here? Attaching the screen shot. Please help.

DatePicker

asked on 21 Mar 2012

0 answers

124 views

Grid width - scrollbar

I have a grid inside a jquery UI tab, and I'd like to have a horizontal scrollbar in the Grid.
I don't understand how it should work, it seems nothing change when I set the grid columns width.

see the problem in the picture attached

Thanks in advance

Grid

asked on 21 Mar 2012

0 answers

134 views

Unique constraint validation on model

Hi,
what are the validation properties on a model item in datasource. how can one enforce unique constraint on a model item in the datasource.
Thanks,
Joshua O

Data Source

asked on 21 Mar 2012

8 answers

187 views

Connecting a grid to Open Access

Hello,

Is there any up to date tutorial that would explain, step by step, how to create an oData Service with Open Access, then how to consume that oData Service with the KendoUI grid?

Best Regards,

Simon

Grid

answered on 21 Mar 2012

1 answer

81 views

When no rows (XML response body is null) DataSource goes into a coma ?

I have a grid hooked up to a XML fed DataSource.
For the case of 'no rows' returned the response body is null/blank
When the data source encounters this response, it goes to 'lala' land and does not respond properly when read is requested again

See
http://devenezia.com/kendo/zeroRowsProblem.html

What are some grid/datasource strategies for dealing with no data conditions ?

Thanks,
Richard

Data Source

answered on 21 Mar 2012

3 answers

161 views

Does kendo UI support Annotation..?

Hello,

I have requirement like show the Annotation in bar chart.

Does kendo UI chats supports Annotation..?

Thanks,
Rajesh

Charts

answered on 21 Mar 2012

0 answers

92 views

Filter issue in Date

Hi,

I have a Kendo grid, with one of the field having type:"date". I have also given filtering on client side as true. But, when i do filtering it shows error that "cannot parse d.fieldName.getTime". Am i missing something? In my grid, the column values have both date as well as time in the format : mm/dd/yyyy hh:mm:ss. Do i need to specify any format?

Regards,
Khushali

Grid

asked on 21 Mar 2012