Questions on UI for ASP.NET MVC Forum

1 answer

91 views

[Solved] Filter disapare in release mode

have a MVC 5. project installed kendo mvc (Telerik MVC). I installed the components by hand as your installer didn't work for 5.1. However this is not the issue for this post.
I installed the components in the Content and js scripts folder like this Content-kendo-2013.3.1414 folder.
Everything worked in debug mode. As soon I used release mode the application couldn't find the theme sprite image in the folder. It was referenced to the Content-kendo-theme folder instead. (Same result latest release 1503).
I moved all the files to be direct under kendo folder and all worked again in debug and release mode.

So my question: Is this a bug or have I done something terrible... :)

Grid

answered on 07 Mar 2014

1 answer

118 views

LoadContentFrom Cleans out HTML

I am calling LoadContentFrom for the panel content, but this function strips out the HTML markup on that content, and just shows the text. How do I work around that?

PanelBar

answered on 06 Mar 2014

1 answer

274 views

[Solved] Updating the text of a node

Hi all,

I am trying to update the text of a node without having to refresh the whole tree.
Is this possible?

I have tried unsuccessfully with the following:
var treeview = $("#ProcessTree").data("kendoTreeView");
var node = treeview.dataItem(treeview.select());
node.Name = "Updated Text";
treeview.collapse(node);
node.loaded(false);
node.load();
treeview.expand(node);

Thanks,
Keith.

TreeView

answered on 06 Mar 2014

5 answers

127 views

Chrome only : Scrollbar to the right of Treeview

Hi all,

In Chrome, I am getting a scrollbar to the right of the Treeview (see attached image).
When I expand the lowest child - the scrollbar disappears. This issue does not happen in IE

Thanks,
Keith.

TreeView

answered on 06 Mar 2014

1 answer

353 views

How to change the content of panel bar header

Hi
I am looking for the solution
for changing content of header on select event of child of previous header. I have attached file in that country and plant is there on select of country (Paris)
plant(of paris) should load accordingly.

PanelBar

answered on 06 Mar 2014

1 answer

264 views

TreeView With Complex Data

Hi Guys,
I'm trying to insert a treeview in my application so i checked your online examples..

My scenario would fall into "Binding to a remote data" but it's a little more complex.

I have 3 different objects that I need to put in my tree (they came from EF and they are not linked automatically - ef and oracle doesn't work with FK on unic constraints):

Object A

public int ID { get; set; }

public long CLASSID { get; set; }

public string NAME { get; set; }

public virtual IEnumerable<ObjectB> DataGroups { set; get; }

ObjectA is the main-level object...it will occurs only on the root level of the tree.
Each Object A always have a list of object B

ObjectB

public int ID { get; set; }

public long CLASSID { get; set; }

public string NAME { get; set; }

public long PARENTID { get; set; }

public virtual IEnumerable<ObjectC> DataClasses {set;get;}

each ObjectB always have a list of object C

ObjectC

public decimal ID { get; set; }

public string NAME { get; set; }

public long PARENTID { get; set; }

public long CLASSID { get; set

; }

Here's a tricky part...
Each objectC may have a list of objectC...

now..In your example the read method of the tree call always the same action and whether or not has a parameter load a different node.

In my case I have different object...Is there a way to Implement your example in my scenario?
I guess that, if there's not, I'll have to load all root-nodes and with js load every node's children on click.
I already tried this one and my tree doesn't have to icon to expand a node. I also tried adding to objecta a bool property (like HasChild) and also to fullfill the child list in the first call.
Same appens if I try to replicate your example..I load the root-level but no node is expandable..so it never call the action with the id param.

What Am I doing wrong?
Thanks
Fabio

TreeView

answered on 06 Mar 2014

1 answer

103 views

[Solved] Prevent change in AutoComplete field based on other page data

I have an AutoComplete that is context dependent on other fields of the View screen. For example, if a work order number is null, the autocomplete should function normally, however, if the workorder is present, then the autocomplete should not accept any changes because the value is then dictated by the work order and would only change if the work order changed. I don't want to make the field read-only because then it won't post it's data to the server. That would make things complicated and I adore simple.

I don't find an onBeforeChange event for the widget... is it possible to hook one up, and if so how? If not, please suggest a solution.

Thanks!

AutoComplete

answered on 06 Mar 2014

2 answers

295 views

Column resize in Edit Mode

When entering Edit mode (either In Line or Batch) the columns of the grid are automatically resizing. Is there any way to get them to stay at the static width they appear in when in read only mode?

Grid

answered on 05 Mar 2014

2 answers

250 views

[Solved] Nested Grid Hyperlink using Parent Id instead of Child Id

Hi,

When I create a hyperlink in the nested grid, it is using the parent unique id over the child unique id. This results in an incorrect URL.

Below is the code for the template kendo grid.

<script id="Load_PCSO" type="text/kendo-templ">

<h3>Power Cost Savings</h3>

@(Html.Kendo().Grid<PowerCostSaving>()

.Name("PCSO_#=SiteId#")

.Columns(columns =>

{

columns.Bound(p => p.Id).Width("50px").ClientTemplate(Html.ActionLink("#=Id#", "PowerCostSavingEdit", "Account", new {siteId = "#=SiteId#", powerCostSavingId = "#=Id#"}, null).ToString());

columns.Bound(p => p.Id);

columns.Bound(p => p.Type).Width("150px");

columns.Bound(p => p.FollowUpDate).Width("100px").HtmlAttributes(new {style = "text-align: center"});

columns.Bound(p => p.Lead).Width("150px");

columns.Bound(p => p.Savings).Width("100px").HtmlAttributes(new {style = "text-align: right"});

columns.Bound(p => p.Status).Width("100px");

columns.Bound(p => p.DateOfStatus).Width("100px").HtmlAttributes(new {style = "text-align: center"});

})

.DataSource(dataSource => dataSource.Ajax()

.PageSize(20)

.Read(read => read.Action("PSCO_Load", "AccountReview", new { siteId = "#=SiteId#"}))

.ServerOperation(true))

.HtmlAttributes(new { style = "width: 800px;" })

.ToClientTemplate()

)

</script

>



If you look at the attached image, you will noticed that the id in the hyperlink in the first column differs from the id in the second column.  I would like the hyperlink to use the id in the second column.



Thank You,

Arthur

Grid

answered on 05 Mar 2014

2 answers

96 views

Remote Binding, What am I missing?

@(Html.Kendo().Grid<Zeus.Models.QuestionGroup>()

.Name("grid")

.Columns(columns =>

{

columns.Bound(p => p.Id);

columns.Bound(p => p.Name);

})

.HtmlAttributes(new { style = "margin:10px;height:230px;" })

.DataSource(dataSource => dataSource

.Ajax()

.PageSize(20)

.Read(read => read.Action("Answers2", "Survey"))

)

Above is some MVC code. I've tested this code using local binding and it works, but when I call it remotely and bind it, it doesn't. However, it does trace into the following function:

public ActionResult Answers2()

{

/* SNIP */

Models.Survey survey = modelSurvey.GetFull();

/* SNIP */

return Json(survey.QuestionGroups);

}

And I see the trace using Fiddler, and I can debug it, but when the Json object is returned, nothing shows up in the grid. There is data there, and Im getting no javascript errors. Any idea what I'm missing?

Grid

answered on 05 Mar 2014