Your HTML Helpers generate fairly simple HTML and javascript ... but its not easy to read because it is somewhat minified (at least it has no indentation). It would be nice to set a flag somewhere to enable a pretty print option. I assume you have something like that internally anyway?
https://www.pioneeroutsourcing.com : The wind shifted, as long as the company does not try to reduce the cost of growth and efficiency, outsourcing in the current form, will grow to include all the other a variety of business tasks.
In a treeview we have different model classes merged into a single model for consumption by the treeview. For example, an organization model and a person model. Based upon an attribute in the treeview model, we would like to present different templates. These templates would be set back on the server-side as the templates are stored in a database. The templates are designed by the end-users. Thus, when an organization row appears in the treeview, it uses the orgTemplate, and when the persons under the organization appear, they use the personTemplate.
Today, when we use IEnumerable<dynamic> type as the model for the kendo grid, the grid is generated fine, but the javascript serialization fails when we pass the datasource to the GridBuilder constructor. This results in empty grid client side, because the datasource is empty, even if the html initially generated contains the values. This behavior comes from a problem with the JavaScriptSerializer (also present in the JSon() function of MVC)
Please support VB in your MVC Scaffolding
Static property requires null instance, non-static property requires non-null instance. Parameter name: expression Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: Static property requires null instance, non-static property requires non-null instance. Parameter name: expression [ArgumentException: Static property requires null instance, non-static property requires non-null instance. Parameter name: expression] System.Linq.Expressions.Expression.Property(Expression expression, PropertyInfo property) +4376691 System.Linq.Expressions.Expression.MakeMemberAccess(Expression expression, MemberInfo member) +90 Kendo.Mvc.Infrastructure.Implementation.Expressions.MemberAccessTokenExtensions.CreateMemberAccessExpression(IMemberAccessToken token, Expression instance) +122 Kendo.Mvc.Infrastructure.Implementation.Expressions.ExpressionFactory.MakeMemberAccess(Expression instance, String memberName) +107 Kendo.Mvc.Infrastructure.Implementation.Expressions.PropertyAccessExpressionBuilder.CreateMemberAccessExpression() +70 Kendo.Mvc.Infrastructure.Implementation.Expressions.MemberAccessExpressionBuilderBase.CreateLambdaExpression() +17 Kendo.Mvc.Infrastructure.Implementation.SortDescriptorCollectionExpressionBuilder.Sort() +120 Kendo.Mvc.Extensions.QueryableExtensions.CreateDataSourceResult(IQueryable queryable, DataSourceRequest request, ModelStateDictionary modelState, Func`2 selector) +888 Kendo.Mvc.Extensions.QueryableExtensions.ToDataSourceResult(IQueryable`1 enumerable, DataSourceRequest request, Func`2 selector) +58
If you change the dataSource to a grid (for example by changing the filter conditions) so that less data is returned, you will not be warned if the current page is no longer valid. No error is reported and no data is returned and you won't have a clue why. Try this to replicate: Make a paged grid plus a couple of datepickers to filter the grid data by date range. Add a button to make the new filter dates effective. Write a new MVC controller method to populate the data, using the ToDataSourceResult extension method e.g. "return Json(obj.ToDataSourceResult(request));" to return data. Open a sizeable dataset in the grid (many pages) and go to the last page. Change the filter conditions to be much more restrictive. Click the button to make them effective. Watch as the grid displays no data, the code reports no error and stepping into your controller confirms that the method is returning data. Confusing huh? An error or warning would make this much clearer.
I am using kendo chart with dynamic series with dynamic legend name.If i want to click on one legend item its getting hidden.but if i am going to a another page it is not hidden again it is refreshed . I want to store these legend items throughout all the pages as hidden.Please send me a solution to achieve this kind of scenario
Customer wise live chat support required
Please consider implementing to have an option in the MultiSelect control to allow duplicate values. The AutoComplete control can work with duplicates but only with text values and work with string value with a separator(s) defined.
Hi I have some question the "ustr" i want use diagram "https://demos.telerik.com/aspnet-mvc/diagram" link and i don't know what code it's use in method
public ActionResult _OrgChart(){return Json(DiagramDataRepository.OrgChart(), JsonRequestBehavior.AllowGet);}
please i want to help what i do
Possibility to iterate over all manually defined columns and f.i. set width or any other property.
Currently, if I want to bind an ASP.NET TreeList to an OData DataSource, I have to define the data source using a javascript object: https://demos.telerik.com/aspnet-mvc/treelist/odata https://demos.telerik.com/aspnet-core/treelist/odata I would like to be able to be able to define the OData DataSource using ASP.NET Razor syntax just like the Grid: https://demos.telerik.com/aspnet-mvc/grid/odata https://demos.telerik.com/aspnet-core/grid/odata Thank you.
Create a package for Django will make easier to implement Kendo UI to a project.
Telerik UI for ASP.NET MVC version for custom datasource in the Read method of Transport does not support the method Data(string handler) in order to send additional parameters.
Kendo UI version supports this.
Is there a workaround for this?
Aren't the files in the /Content/kendo/2023.1.314/ folder KendoUI version files, not MVC version files?
Below is the contents of the file after upgrading to the new version.
I thought it was strange, so I browsed the stylesheet folder of the newly installed version.
The folder contents of the previous version were as follows.
Isn't it a problem with the distributed installation files?
I'm using drawing.drawDOM to create a PDF. I have to make a table of contents in the beginning of the PDF. I've got two issues:
- How do I link to another section of the PDF? <a href="#conclusion">Conclusion</a> and then later <a name="conclusion"></a> doesn't seem to work :-/
- How do I figure out on which page a specific part of the document is being rendered? In my TOC I would like to say "Conclusion....page 22".
This request feature is tied to ticket #1388825. Refer to that ticket for the illustration of the problem I am referring to.
Given two splitter windows, all I require is to populate one splitter window with some data related to the other splitter window.
In my case, one Telerik splitter window has a simple 3-level Telerik tree control. When the 3rd level is clicked on, I want the other Telerik splitter window containing a Telerik grid to display details of what was clicked on. This requires an AJAX call to avoid having to reload the tree control.
However, while working with Support, there seems to be a very high degree of rocket science and uncertainty involved with implementing this scenario.
I would have thought with great certainty that the functionality I need would be clearly documented somewhere in the Telerik doc database. I am still amazed that I might the first person who has this problem.
So, this feature request is to essentially provide very clear and competent documentation on the design pattern one needs to implement AJAX calls which pass data between two Telerik controls. At the very least, it would document the design pattern for the scenario I described above.
Maybe this cannot be done in the 21st Century yet. I don't know what is involved. I'm just a backend developer who purchased a Telerik license so I would not have to spend the rest of my life trying to learn Javascript.
Thank you,
Jay
jaylauriano@hotmail.com
When using QueryableExtensions.ToDataSourceResult() from Telerik MVC, SQL following gets produced:
.. FROM [RMP].[V_UC_EQUIPMENT_LOG2_LOCALIZATION] WHERE ([Extent1].[LOG_TIME] >= convert(DateTimeOffset, ''2019-03-05 23:00:00.0000000 +00:00'', 121)) AND ([Extent1].[LOG_CLASS_ID] IN (78,7,18,30,19,16,17))
When we filter manually in code with linq, e. g.
.. table.Where(e => e.T_EquiID == 234234) ...
the linq provider produces a parameterized query as follows:
AND (@p__linq__0 = [Extent1].[T_EquiID])...
When using a parameterized query, Sql Server can reuse the execution plan much better saving compile time, which is in our case sometimes a big issue.
Please tell us, why can QueryExtensions do produce parameterized queries.
Hi,
I'm wondering that if it's too much trouble for Telerik to add/implement Persian Calendar In Kendo UI Products.
respectfully,
Thank you for your consideration,