Questions on Kendo UI for jQuery Forum

0 answers

101 views

It looks like the search pattern in the "contains" logic searches something along the line of %some value%

Is there any way I can get to search by %some%value% without having to implement a custom filter?

I have a working example of the custom filter but I just want to be sure that there isn't some way this can be done that is already in the grid filter. I have several grid columns that will need this logic.

Thanks!

Grid

asked on 19 Nov 2012

0 answers

151 views

Arrow keys (up and down) add/subtract double the increment (step) value

I am finding that, no matter what I set the Step value to, pressing the up and down arrow keys adds or subtracts exactly double the step value (clicking on the spinners respects the step setting). Is this by design?

NumericTextBox

asked on 19 Nov 2012

0 answers

124 views

Need to bind to an external template

My controls are widgets, so if I define my template in the markup it appears twice on the page...

Is there a way with the MVVM that I can move the template out to my JS and still bind it?...like a data-bind="template: markup, source: data" or something?

Steve

MVVM

asked on 19 Nov 2012

0 answers

93 views

Question when changing URL of tab (important)

When i change the url of a tab on my tabstrip the document.ready code for that page does not get called, how can i ensure that it does?

TabStrip

asked on 19 Nov 2012

4 answers

517 views

Send filter to server using MVC

Hello,
I'm using the MVC method for my AutoComplete. I'm able to connect to the data source and bring back a list, however, I would like to send what the user is typing to the action in order to filter on the server instead of bringing back all 4000 results and filtering on the client. I cannot seem to figure out either how to add it to the request, or to pick it up in the controller. My helper looks like this:

@(Html.Kendo().AutoCompleteFor(x => x.Distribution)

.DataTextField("label")

.DataSource(source => {

source.Read(read => {

read.Url("/EmployeeSearch");

});

source.ServerFiltering(true);

})

.Filter("contains")

.Suggest(true)

.MinLength(3)

.Separator("; ")

)

I can see from the post that filter[filters][0][value]textbeingtyped
is sent in the request, but I can't figure out how to pick that up in the Controller.

Thanks for any help you can provide.

AutoComplete

answered on 19 Nov 2012

2 answers

423 views

Error handling in official release

According to the documentation, the error handling arguments are the same as for $.ajax(). But this appears not to be the case, as the 2nd and 3rd parameters are always null. What arguments can we expect?

Data Source

answered on 19 Nov 2012

2 answers

188 views

CategoryAxis Plotbands change in Q3 release

Hi,

I recently updated to Q3 version and noticed a change in the CategoryAxis Plotbands. I can no longer set the From/To setting of Plotband to decimal number. For example, say the chart has 20 categories. Earlier I could do something like:

categoryAxis: {
	...
	plotBands: {
		from: 10.5,
		to: 11.5,
		color: "#443300"
	}

}
but now in Q3 seems like I can only use integers.

Has this changed in Q3 or some additional chart configuration I need to set to be able to use decimal numbers as before?

Thanks,
Amrinder

Charts

answered on 19 Nov 2012

4 answers

92 views

[Solved] event handle function works terrible on mobile

In my practice, I use lastest version(v2012.3.1114),

In ListView widget, I use "loadMore=true", so the loadMore button show in the bottom of the list.
It was implemented with below code in Kendo Mobile
###################################
if (loadMore) {
                    that._loadButton = $('<button class="km-load km-button">' + options.loadMoreText + '</button>')
                                        .click(function() {
                                           that.loading = true;
                                           that._toggleButton(false);
                                           that.dataSource.next();
                                        });

                    loadWrapper.append(that._loadButton);
                }

#############################

It work fine on PC , but it works bad when i test on Android mobile( I force my app show in "ios" platform style).
It gives reaction only if click on it continuously.

I test on other conditions like :
########################################
<a class="tabButton" >Test link</a>
.............
$("a.tabButton").on("doclick", funtionName);
########################################
It turns out the same as "loadMore" button.

WHo can help me on this issue?

General Discussions

answered on 19 Nov 2012

6 answers

1.5K+ views

Update TreeView node when underlying data item changes

Good morning,

I have a situation where I would need to update the displayed name of a treeview node after it has been updated to the database in an edit window. I would obviously like to do this without having to do a full refresh of the data. Haven't been able to find a way to do this though. What I have tried so far:

var treeView = $('#koulutuspuu').data('kendoTreeView');
// Get the data item.
var getitem = treeView.dataSource.get('Tehtävä' + $('#tehtavaID').val());
// Change the name
getitem.nimi = $("#otsikko").val();

// The above works in that the data item "nimi" (the display field) is changed, but this change is not reflected in the treeview.

/* Adding the following code will change the entire text of the tree node, throwing away the icon and also the "treeview-template" formatting */
var treeItem = treeView.findByUid(getitem.uid);
treeItem.text($("#otsikko").val());

So what I would need is a refresh function on the tree (or even better on the node itself) that will cause it to redraw according to the treeview-template, and retaining the icon also. Is this possible?

Regards,
Miika

TreeView