or
0 answers
90 views
I use this:
.DataSource(dataSource => dataSource
.Ajax()
.Aggregates(aggregates =>
{
aggregates.Add(p => p.UnitsInStock).Min().Max().Count();
aggregates.Add(p => p.UnitsOnOrder).Average();
aggregates.Add(p => p.ProductName).Count();
aggregates.Add(p => p.UnitPrice).Sum();
})
.Group(groups => groups.Add(p => p.UnitsInStock))
.Read(read => read.Action("Aggregates_Read", "Grid"))
Now I want to calculate the sum of UnitPrice without those price which <0 and background is not transparent（without color);I write the codes down,but it is wrong.
.DataSource(dataSource => dataSource
.Ajax()
.Aggregates(aggregates =>
{
aggregates.Add(p => p.UnitsInStock).Min().Max().Count();
aggregates.Add(p => p.UnitsOnOrder).Average();
aggregates.Add(p => p.ProductName).Count();
aggregates.Add(p => p.UnitPrice).Sum(p.UnitPrice>0&&p.background==transparent);
})
.Group(groups => groups.Add(p => p.UnitsInStock))
.Read(read => read.Action("Aggregates_Read", "Grid"))
.DataSource(dataSource => dataSource
.Ajax()
.Aggregates(aggregates =>
{
aggregates.Add(p => p.UnitsInStock).Min().Max().Count();
aggregates.Add(p => p.UnitsOnOrder).Average();
aggregates.Add(p => p.ProductName).Count();
aggregates.Add(p => p.UnitPrice).Sum();
})
.Group(groups => groups.Add(p => p.UnitsInStock))
.Read(read => read.Action("Aggregates_Read", "Grid"))
Now I want to calculate the sum of UnitPrice without those price which <0 and background is not transparent（without color);I write the codes down,but it is wrong.
.DataSource(dataSource => dataSource
.Ajax()
.Aggregates(aggregates =>
{
aggregates.Add(p => p.UnitsInStock).Min().Max().Count();
aggregates.Add(p => p.UnitsOnOrder).Average();
aggregates.Add(p => p.ProductName).Count();
aggregates.Add(p => p.UnitPrice).Sum(p.UnitPrice>0&&p.background==transparent);
})
.Group(groups => groups.Add(p => p.UnitsInStock))
.Read(read => read.Action("Aggregates_Read", "Grid"))
6 answers
854 views
If I have a date value in my JSON, and I want to call a function on it to format it in my listview template...how do I go about that?
So if this is my template...and I wanted to format the date value...how would I go about that?
All the samples with the # syntax are looping results
So if this is my template...and I wanted to format the date value...how would I go about that?
"<li>${Date}</li>"All the samples with the # syntax are looping results
1 answer
888 views
hi,
I want to disable onblur validation for kendo ui textbox control .How can i achieve it. As per suggestion from kendo forum . I have tried using
but it is not working .
I want to disable onblur validation for kendo ui textbox control .How can i achieve it. As per suggestion from kendo forum . I have tried using
$("#div").kendoValidator({ validateOnBlur: false }) but it is not working .
Chuck
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answered
on
15 Apr 2013
3 answers
580 views
Hi All,
I want to use Upload Control (Editor Template) Inside kendo Grid with Batch Editing .
How Should I do ?
Can any one help me
Thanks,
I want to use Upload Control (Editor Template) Inside kendo Grid with Batch Editing .
How Should I do ?
Can any one help me
Thanks,
Daniel
Telerik team
answered
on
15 Apr 2013
1 answer
164 views
Hi,
I am having two drop downs(start year and end year) which consists of years.
I want to validate the end year such that end year should always greater
than start year.If the end is less than start year then i want to display a validation
message next to the second drop down
Is it possible in kendo ui.provide me samples if possible
Thanks,
Bhavani
I am having two drop downs(start year and end year) which consists of years.
I want to validate the end year such that end year should always greater
than start year.If the end is less than start year then i want to display a validation
message next to the second drop down
Is it possible in kendo ui.provide me samples if possible
Thanks,
Bhavani
Chuck
Top achievements
Rank 1
Rank 1
answered
on
15 Apr 2013
1 answer
84 views
Hello,
I would like the tab bar and navigation bar to never move / scroll.
But some views in Kendo mobile (usually empty ones) allow the entire App to scroll.
Is there a fix for this behaviour, as only the view content should move?
(Screenshots showing the iOS 'spring' scroll issue have been attached.)
Thanks,
David
I would like the tab bar and navigation bar to never move / scroll.
But some views in Kendo mobile (usually empty ones) allow the entire App to scroll.
Is there a fix for this behaviour, as only the view content should move?
(Screenshots showing the iOS 'spring' scroll issue have been attached.)
Thanks,
David
Iliana Dyankova
Telerik team
answered
on
15 Apr 2013
6 answers
1.6K+ views
I am using this page as a starting point:
http://demos.kendoui.com/web/grid/custom-command.html
Notice on this page that when you click the "View Details" button and the customized popup is displayed, there is no "Update" or "Cancel" button.
I want to keep the functionality of being able to assign properties of the window, such as title, width, etc. as shown by:
and want to add the "Update" and "Cancel" buttons as displayed in:
I've tried many different things and nothing has worked.
http://demos.kendoui.com/web/grid/custom-command.html
Notice on this page that when you click the "View Details" button and the customized popup is displayed, there is no "Update" or "Cancel" button.
I want to keep the functionality of being able to assign properties of the window, such as title, width, etc. as shown by:
wnd = $("#details") .kendoWindow({ title: "Customer Details", modal: true, visible: false, resizable: false, width: 960 }).data("kendoWindow"); http://demos.kendoui.com/web/grid/editing-popup.html
I have been able to display the buttons by adding the anchor tags copied for the buttons from a normal popup window, but it isn't bound to any events although it displays the buttons, it won't fire the save or cancel actions.
Here is my template code:
<script type="text/x-kendo-template" id="editClientTemplate"> <div id="details-container"> <h2>#= borrowerFirstName # #= borrowerLastName #</h2> <em>Contact ID #= contactId #</em> </div> <a class="k-button k-button-icontext k-grid-update" href="\\#"><span class="k-icon k-update"></span>Update</a> <a class="k-button k-button-icontext k-grid-cancel" href="\\#"><span class="k-icon k-cancel"></span>Cancel</a></script>3 answers
279 views
For example ,I want to find the object that its id in "101,1011,1001' and name "Lucy" called filterstring.Need I have to filter 3 times?
$("#Grid").data("kendoGrid").dataSource.filter([
{ field: "id", operator: "eq", value: "101"},
{ field: "id", operator: "eq", value: "1001"},
{ field: "id", operator: "eq", value: "1001"}
{ field: "name", operator: "eq", value: "Lucy"}
]);
$("#Grid").data("kendoGrid").dataSource.filter([
{ field: "id", operator: "eq", value: "101"},
{ field: "id", operator: "eq", value: "1001"},
{ field: "id", operator: "eq", value: "1001"}
{ field: "name", operator: "eq", value: "Lucy"}
]);
Atanas Korchev
Telerik team
answered
on
15 Apr 2013
11 answers
1.9K+ views
Hi,
I have searched the documentation and the forums but have not managed to find a topic on this issue. I would like to know if it is possible to define a template to use for the delete command prompt in a Grid control.
I'm using MVC and I currently have grids on certain pages that make use of the 'Delete' command button. My problem is that when using the delete command the command prompt is the default ugly browser one which is inconsistent with the theme of my application (I am aware that I can hide the prompt altogether but I'd like to keep it and if I use a custom command button instead then I lose the icon on the button which I don't want either).
On other forms I have been able to make use of the Kendo UI Window as a prompt which is working fine and I would like to be able to use this same style prompt in the Grid too.
Is this possible?
Thanks,
Neil.
I have searched the documentation and the forums but have not managed to find a topic on this issue. I would like to know if it is possible to define a template to use for the delete command prompt in a Grid control.
I'm using MVC and I currently have grids on certain pages that make use of the 'Delete' command button. My problem is that when using the delete command the command prompt is the default ugly browser one which is inconsistent with the theme of my application (I am aware that I can hide the prompt altogether but I'd like to keep it and if I use a custom command button instead then I lose the icon on the button which I don't want either).
On other forms I have been able to make use of the Kendo UI Window as a prompt which is working fine and I would like to be able to use this same style prompt in the Grid too.
Is this possible?
Thanks,
Neil.
Alexander Valchev
Telerik team
answered
on
15 Apr 2013
1 answer
160 views
Hi,
I am using a Kendo UI Menu server wrapper (razor), which enables security trimming based on the Authorize Attribute on the Controller Action (this is an MVC 4 project). When a user is not authorized to access an Action, the Menu Item is not rendered.
I have a requirement to dosplay the Menu Item as disabled (as opposed to hiding it) when the user is not authorized to access it. Ideally, it should also be determined through the Authorize Attribute on the Controller Actions. Is it possible?
I am using a Kendo UI Menu server wrapper (razor), which enables security trimming based on the Authorize Attribute on the Controller Action (this is an MVC 4 project). When a user is not authorized to access an Action, the Menu Item is not rendered.
I have a requirement to dosplay the Menu Item as disabled (as opposed to hiding it) when the user is not authorized to access it. Ideally, it should also be determined through the Authorize Attribute on the Controller Actions. Is it possible?
Georgi Krustev
Telerik team
answered
on
15 Apr 2013
