How can I merge 2 fields in KendoForm?

[Aeong]

Hello Kendo practitioners!
I'm currently working on creating a complex input field.
As shown below, I want to input 3 fields in 4 columns, and I want to make the 2nd field use 2 columns.

So I tried writing code like this, but it didn't work.

            $("#baseForm").kendoForm({
                orientation: "horizontal",
                layout: "grid",
                grid: {
                    cols: 4,
                    gutter: 0
                },
                items: [
                            {
                                field: "field1",
                                label: "field1",
                            },
                            {
                                field: "field2",
                                label: "field2",
                                attributes : {colspan: 2}
                            },
                            {
                                field: "field3",
                                label: "field3",
                            },
                        ],
                buttonsTemplate:'',
                submit: function(e) {
                    e.preventDefault();
                }
            });

How can i solve this problem?
Thank you very much for your help!

[Zornitsa]

Hi Aeong,

My suggestion for a solution, which could fulfill your requirements, would be using the colSpan property in the configuration of the corresponding item.

Therefore, in order to achieve the desired behavior in your scenario, the configuration of the second item would look similar to the code snippet below: 

{
     field: "field2",
     label: "field2",
     colSpan: 2 
},

Here is a Dojo example with the modified code snippet you had provided, in which you can observe the required results:

• https://dojo.telerik.com/exoQireC 

I hope that the suggested solution would be helpful for you. If you have further questions, please let me know.

Regards,
Zornitsa
Progress Telerik

[Aeong]

Your answer has been very helpful. thank you!