or
1 answer
126 views
Hi,
I am using kendoGrid() to display data, which receives from database in MVC model.
In this kendoGrid, we included "Edit" feature given by kendoGrid. But when trying to update the data, the cursor is going into the controller, but the parameter(model) for that action contains null data. i.e. the data is not getting posted from view to controller.
for your reference, I have attached the code files.
Thanks in advance.
Swarnalatha
I am using kendoGrid() to display data, which receives from database in MVC model.
In this kendoGrid, we included "Edit" feature given by kendoGrid. But when trying to update the data, the cursor is going into the controller, but the parameter(model) for that action contains null data. i.e. the data is not getting posted from view to controller.
for your reference, I have attached the code files.
Thanks in advance.
Swarnalatha
Alexander Popov
Telerik team
answered
on
09 Oct 2014
3 answers
218 views
Hi,
Is there a sample code for adding a MVC kendo UI grid in a partial view, and setting its datasource and columns in a view
Thanks,
Annie
Is there a sample code for adding a MVC kendo UI grid in a partial view, and setting its datasource and columns in a view
Thanks,
Annie
Dimiter Madjarov
Telerik team
answered
on
09 Oct 2014
1 answer
1.0K+ views
In one of my pages I am trying to load data when DropDown
Value is changed. However I have hard time in call contoller’s action method on
dropdown’s onchange event. If you have any sample available please share with
me.
Value is changed. However I have hard time in call contoller’s action method on
dropdown’s onchange event. If you have any sample available please share with
me.
Georgi Krustev
Telerik team
answered
on
09 Oct 2014
1 answer
387 views
I would like to position the refresh button at the top of the grid. Is that possible? The grid below is a sample of the code. (mostly default values)
@(Html.Telerik().Grid(Model.DeleteableRules)
.Name("DeleteableRulesGrid")
.DataKeys(dk => dk.Add(dr => dr.ListID))
.Selectable()
.Columns(columns =>
{
columns.Bound(dr => dr.ListID).HtmlAttributes(new
{ style = "width:100px;" });
columns.Bound(dr => dr.OrganizationID).HtmlAttributes(new { style = "width:100px;"
});
columns.Bound(dr => dr.RuleName).HtmlAttributes(new
{ style = "width:300px;" });
columns.Bound(dr => dr.CurrentState).HtmlAttributes(new
{ style = "width:300px;" });
})
)
@(Html.Telerik().Grid(Model.DeleteableRules)
.Name("DeleteableRulesGrid")
.DataKeys(dk => dk.Add(dr => dr.ListID))
.Selectable()
.Columns(columns =>
{
columns.Bound(dr => dr.ListID).HtmlAttributes(new
{ style = "width:100px;" });
columns.Bound(dr => dr.OrganizationID).HtmlAttributes(new { style = "width:100px;"
});
columns.Bound(dr => dr.RuleName).HtmlAttributes(new
{ style = "width:300px;" });
columns.Bound(dr => dr.CurrentState).HtmlAttributes(new
{ style = "width:300px;" });
})
)
Dimo
Telerik team
answered
on
08 Oct 2014
2 answers
256 views
Hello
I want to change the DateHeaderTemplate from the standard "ddd MM/dd" format to "ddd dd/MM". How do I do this in MVC?
I couldn't find an example for MVC in the docs, only for javascript.
BR
Jonas
I want to change the DateHeaderTemplate from the standard "ddd MM/dd" format to "ddd dd/MM". How do I do this in MVC?
I couldn't find an example for MVC in the docs, only for javascript.
BR
Jonas
3 answers
452 views
I found help from http://docs.telerik.com/kendo-ui/api/javascript/ui/tooltip in getting this far. However, we are using Kendo MVC Widgets so, the line of code
below "return target.text() is never populated. I did find by poking around in debugger that e.target.context.value had the values for each generated <input> tag in both the Html.Kendo().TextBox() and Html.Kendo().ComboBox().
Here's the code that displays a Kendo Tooltip for every input html element within a specific div.
$(document).ready(function () {
$("#project-tabs").kendoTooltip({
filter: "input",
content: function (e) {
var target = e.target; // the element for which the tooltip is shown
//return target.text(); // set the element text as content of the tooltip --> This does not work on MVC.
return e.target.context.value; // This does work on MVC Widget
}
});
});
Is there a better way?
below "return target.text() is never populated. I did find by poking around in debugger that e.target.context.value had the values for each generated <input> tag in both the Html.Kendo().TextBox() and Html.Kendo().ComboBox().
Here's the code that displays a Kendo Tooltip for every input html element within a specific div.
$(document).ready(function () {
$("#project-tabs").kendoTooltip({
filter: "input",
content: function (e) {
var target = e.target; // the element for which the tooltip is shown
//return target.text(); // set the element text as content of the tooltip --> This does not work on MVC.
return e.target.context.value; // This does work on MVC Widget
}
});
});
Is there a better way?
Petur Subev
Telerik team
answered
on
08 Oct 2014
1 answer
138 views
You surely are all aware of the T4MVC service, very helpful in avoid 'magic strings'.
Now, I would like to use it in a kendo template, but I found difficult to understand how parameters must be written.
Right now, I have this sample template:
<script id="agenda-event-template" type="text/x-kendo-template">
<div>
<a href='/Controller/Action?id=#: currentid#'>#: title #</a>
</div>
</script>
(where I stripped out non relevant code).
If I want to use T4MVC, I have to rewrite the previous code as in:
<script id="agenda-event-template" type="text/x-kendo-template">
<div>
<a href='@MVC.Controller.Action(??????)>#: title #</a>
</div>
</script>
But how can I pass the 'currentid' parameter in the action?
Thanks in advance...
Andrea
Now, I would like to use it in a kendo template, but I found difficult to understand how parameters must be written.
Right now, I have this sample template:
<script id="agenda-event-template" type="text/x-kendo-template">
<div>
<a href='/Controller/Action?id=#: currentid#'>#: title #</a>
</div>
</script>
(where I stripped out non relevant code).
If I want to use T4MVC, I have to rewrite the previous code as in:
<script id="agenda-event-template" type="text/x-kendo-template">
<div>
<a href='@MVC.Controller.Action(??????)>#: title #</a>
</div>
</script>
But how can I pass the 'currentid' parameter in the action?
Thanks in advance...
Andrea
T. Tsonev
Telerik team
answered
on
08 Oct 2014
1 answer
390 views
If I use the standard kendo.common.min.cs stylesheet with the Report Viewer control, everything works fine. However, if I switch to the kendo.common-bootstrap.min.cs stylesheet, the toolbar is much taller and overlaps the top of the report:
I've tried this with a sample report project from another thread and it exhibits the same behaviour as my application. Is there something else I should do to get this to work? For now I'm going to use the non-bootstrap stylesheet as it doesn't seem to cause any other changes.
<link href="http://cdn.kendostatic.com/2014.2.903/styles/kendo.common.min.css" rel="stylesheet" />
vs.<link href="http://cdn.kendostatic.com/2014.2.903/styles/kendo.common-bootstrap.min.css" rel="stylesheet" />I've tried this with a sample report project from another thread and it exhibits the same behaviour as my application. Is there something else I should do to get this to work? For now I'm going to use the non-bootstrap stylesheet as it doesn't seem to cause any other changes.
Alex Gyoshev
Telerik team
answered
on
07 Oct 2014
29 answers
3.3K+ views
Ok, it seems that there is a problem with the way that the MVC extensions render their javascript and I need some Admin input in order to resolve this going forward as it's causing massive issues.
With the lack of the script registrar, the MVC extensions appear to dump thier javascript in the middle of the body, immediately after the element being modified. The outputted javascript is wrapped in an auto-running function so that it executes immediately. Apart from dumping js into the middle of the page, which is by popular opinion considered a dubious practice, this causes problems with other javascript libraries that may then go in afterwards and manipulate the DOM. If such a library snips out the parent of an element in question which happens to contain the associated script tags and reinserts it, all of the javascript snippets run again, causing the Kendo controls to break (because they have been initialised twice) and everything to fail. If the Kendo scripts were at the end of the body this wouldn't be an issue.
Why isn't all javascript rendered at the end of the body? How can this be resolved?
With the lack of the script registrar, the MVC extensions appear to dump thier javascript in the middle of the body, immediately after the element being modified. The outputted javascript is wrapped in an auto-running function so that it executes immediately. Apart from dumping js into the middle of the page, which is by popular opinion considered a dubious practice, this causes problems with other javascript libraries that may then go in afterwards and manipulate the DOM. If such a library snips out the parent of an element in question which happens to contain the associated script tags and reinserts it, all of the javascript snippets run again, causing the Kendo controls to break (because they have been initialised twice) and everything to fail. If the Kendo scripts were at the end of the body this wouldn't be an issue.
Why isn't all javascript rendered at the end of the body? How can this be resolved?
Jacques
Top achievements
Rank 2
Rank 2
answered
on
07 Oct 2014
8 answers
300 views
Hi.
I'm using scheduler to make a workforce calendar for my department, there are approximately 100 people across three shifts.
I have everything working, however in day and month view, as you can imagine, the shifts are extremely narrow.
Is there a way to make the scheduler scroll able horizontally with the events as a fixed size so that they display properly?
I did a CSS style on k-event, and it did make the events wider, however now they overlap each other instead of scrolling out the schedule.
I'm using scheduler to make a workforce calendar for my department, there are approximately 100 people across three shifts.
I have everything working, however in day and month view, as you can imagine, the shifts are extremely narrow.
Is there a way to make the scheduler scroll able horizontally with the events as a fixed size so that they display properly?
I did a CSS style on k-event, and it did make the events wider, however now they overlap each other instead of scrolling out the schedule.
