Using a Kendo grid with AJAX.

The default filter of the initial grid load is defined as:

    var ds = $("#history-grid").data("kendoGrid").dataSource;
        if ($("#history-search").val().trim().length == 0) {
            if (!user) { user = $("#username").text().trim(); }
            ds.filter({
                field: "RequestOwner"
                , operator: "equals"
                , value: user
            })
           }

The above worked great, grid would be filtered according to RequestOwner, and the checkbox for the specific user in the RequestOwner column's filter dropdown would be marked as checked when the grid was first loaded.

Then I added filterMenuInit to the grid initialization, which did sort the filter items appropriately, but removed the check from the checkbox for the specific user  in the RequestOwner column's filter dropdown (On initial grid load).  The filter itself is correctly applied to the grid, I just cannot get the checkbox for that value to show as checked (On initial grid load).

How I am defining filterMenuInit :

, filterable: true

, , filterMenuInit: function (e) {
            if (e.field === "RequestOwner") {
                var filterMultiCheck = this.thead.find("[data-field=" + e.field + "]").data("kendoFilterMultiCheck")
                filterMultiCheck.container.empty();
                filterMultiCheck.checkSource.sort({ field: e.field, dir: "asc" });
                filterMultiCheck.checkSource.data(filterMultiCheck.checkSource.view().toJSON());
                filterMultiCheck.createCheckBoxes();
            }
        }

Please advise.

I spent way too much time trying to figure out why the RadAjaxLoadingPanel was not showing. The culprit was having the RadScriptManager declared after the RadAjaxManager. Placing the script manager first makes sense, but I was pouring over the AJAX manager and loading panel code for quite some time before looking farther afield.

Hopes this helps someone!

Hi everybody! First and foremost, I am very new to software development, so I have a lot to learn. I've inherited a few projects that need some changes/updates, and the original developer is no longer here nor is there any documentation.

My first small fix is to update a checkbox to a dropdown with 3 values. The RadDropDownList updates one other dropdown on the page (as did the checkbox it's replacing), and the initial RDDL selection is handled on ItemDataBound (I have that part working!). I can't get the RDDL to update the other dropdown, and I'm fairly certain it's because I'm not using it entirely correctly. I've been through the documentation, but there's still so much that I don't know that it's proving difficult. The SelectWOStatus sub below was copypasta'd directly from the ItemCommand/CommandName case that handled the checkbox. Can anyone at least point me in the right direction?

TL;DR:

• I'm a baby dev; be gentle
• Replace checkbox with RadDropDownList
• How do I get the value from the selection and update another dropdown accordingly?
• Copypasta'd method from ItemCommand/CommandName of previous checkbox

asdf

I am testing the ajax controls for a possible migration and I have a couple of doubts about the radgrid and raddosck

We are developing a dashboard screen that displays a differents panels. Some of the panels display charts and graphs, while others contain tables with aggregated data.

There is a lot of information being displayed on this page.

We want delay loads for each panels instead of waiting until all of the data for all of the panels has been processed before serving the page.

We´re using SqlDataSource to provide all the data, not webservice.

Now we use GridView a litle trick http://mattberseth.com/blog/2007/07/delay_load_an_updatepanel.html

Can we do this with radgrid and raddosck?

Thanks in advance

Here I have set attribute value of searchboxresult to specific value which you can see here:

Now When I try to access this attribute at my server side on BatchEditCommand like this:

I am getting value of i = 0; which is not as per client value and getting unchange value of attribute which is set on ItemDataBound.

I have an issue where I have a popup window (windowmanager has height/width that are explicit, is a modal).

This popup contains a html table.  One tr is 20% wide, other is 80%. 

I have a grid in the 20% wide side (left side) and in IE and Chrome it is fine, but in firefox, the .rgDataDiv class is injecting a height of 10px.  In IE and Chrome, the value gets calculated fine.

No ajax.  Any ideas?

Changing AllowScroll="true" to "false" fixes the issue but I want the autoscroll to be true.