Home; History; Services. Math papers where the only issue is that someone else could've done it but didn't, Replacing outdoor electrical box at end of conduit, Fourier transform of a functional derivative, How to constrain regression coefficients to be proportional. When the page loads, we are going to check whether there is any local storage or not. Horror story: only people who smoke could see some monsters. Why don't we know exactly where the Chinese rocket will fall? How to access the correct `this` inside a callback, next step on music theory as a guitar player. It Defines a Boolean function that is executed for each data row in the component and it determines whether the row will be selected or not. Add a link tag within the head tag. Click "Load Options." The grid will go back to the state it was in when "Save Options" was clicked, except the "Edit" buttons in the far-right column are gone. Hi I have a same issue like you and i solve my problem like this. What would be your advice in this case? http://docs.telerik.com/kendo-ui/api/javascript/ui/grid#methods-setOptions, Try our brand new, jQuery-free Angular 2 components. Stack Overflow for Teams is moving to its own domain! You need to add the following code to your View: You need to get code generated the first time before saving the state (you can get it with inspect element). My problem now is that the function is getting added to the parsed options object as what I believe is an Unicode string (the representation of it on Chrome dev tools comes up as a string instead of a function). Retrieves the options, which are currently enabled or disabled on the Grid. Reason for use of accusative in this phrase? I have discussed about the controller, shown above and view in the article CRUD in Kendo Grid using ASP.NET MVC and Entity Framework to perform a CRUD operation in Kendo Grid. So, include kendo.all.min.js and kendo.aspnetmvc.min.js after jQuery. What is the correct syntax to change options on an existing Kendo Grid? In my version I have a remote datasource for the grid (from database, via a read action from an MVC controller). Object The configuration options of the widget. Hello, I have solved the function re-adding in a simple way: I get them in variables in memory right before loading grid options, and then re-apply to the grid (the functions themselves shouldn't change, since it is the same grid). Please go through my previous articles, as mentioned below before proceeding-, My database schema is shown in the figure, given below-. Basic knowledge in ASP.NET MVC, Entity Framework and Kendo UI Framework. Hello Elliot, I noticed that some of your settings has a function for a value. Connect and share knowledge within a single location that is structured and easy to search. Other columns with less elaborate filters open menu without issue. I use getOptions () and setOptions () to persist the state of the ajax bound grid that I have. It's worth noting that you may need to actively. // accessing the Grid object var grid = $ ("#MachinesGrid").data ("kendoGrid"); // accessing the current filters var currentFilterOjb = grid.dataSource.filter () The currentFilterObjcontains logicand filtersfields. db.Entry(emp).State=EntityState.Modified; []{emp}.ToDataSourceResult(request,ModelState),JsonRequestBehavior.AllowGet); Json(db.Employees.ToList(),JsonRequestBehavior.AllowGet); ActionResultAddEmployee([DataSourceRequest]DataSourceRequestrequest,Employeeemp), ActionResultDeleteEmployee([DataSourceRequest]DataSourceRequestrequest,Employeeemp). I hope, you enjoyed this article. All Rights Reserved. 'It was Ben that found it' v 'It was clear that Ben found it'. Does activating the pump in a vacuum chamber produce movement of the air inside? Kendogrid destroy() and recreate the table on a new datasource, why do the old table columns still exist? rowSelected. What is the difference between the following two t-statistics? Create a grid with a toolbar 2. Those options cannot be persisted because there is no JavaScript equivalent option for them since they contain server side logic. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. KendoUI Grid support filters and sorting data in user interface. When the databound event in Kendo Grid is fired, we are going to get the state of the Grid, using the getoption method and save it as a local storage, which is used to maintain the state of the Grid. Consider using JavaScript initialization (instead of the MVC wrapper). You must have noticed the sorting state in Kendo Grid is maintained after the page loads. Progress, Telerik, Ipswitch, Chef, Kemp, Flowmon and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. Create empty html5 page. vape liquid daraz vw polo stereo wiring colours physical therapy aide certification practice test The error thrown when trying to JSON.parse it is that there's a "u" token at position 1, so that's what leads me to think in this way. Json(employee.ToDataSourceResult(request),JsonRequestBehavior.AllowGet); ActionResultUpdateEmployee([DataSourceRequest]DataSourceRequestrequest,Employeeemp). rev2022.11.3.43005. Use this method if you want to save the state of the Grid into a variable. Options of the Grid cannot be changed dynamically. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I would be happy just storing and re-adding the columnMenu function (I guess I could extend this to the other ones if it's possible, later on). Max total file size - 20MB. the issue is caused by the fact that when the saved options are applied to the grid, a new (or previously declared) datasource instance should be provided to the options for this column's multicheckbox filter, as the saved options have an object that looks like a datasource instance, but actually is not, and when the grid tries to treat this And add it to the ToolbarTemplate(), after that the toolbar is going to be stored too. Now, let us test whether the state of Kendo Grid is maintained or not? we can make use of this kendo-grid api function to select row programatically. It is also possible to extract and store only some of the Grid options. 2022 C# Corner. How can we build a space probe's computer to survive centuries of interstellar travel? Na Maison Chique voc encontra todos os tipos de trajes e acessrios para festas, com modelos de altssima qualidade para aluguel. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. Also, in the above link you can read more about headers if you want to stored them too, it will be a similar code. Here, Im going to use the same controller and view to explain how to persist the state of Kendo Grid . When setOptions is called, the Grid widget will be destroyed and recreated. I'm not a developer, but ran across the same problem with using javascript. Any ideas would be greatly appreciated, since right now we are sort of leaning towards removing this feature entirely or just using static filters for some of our fields, which is not a satisfying solution. Not the answer you're looking for? All contents are copyright of their authors. Why can we add/substract/cross out chemical equations for Hess law? Persist state issues. Solution. If the local storage [kenod-grid-options] exists, we are going to load it as a datasource for Kendo Grid, using the setOptions function. Change the options again to something different than selected in step 1. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Can "it's down to him to fix the machine" and "it's up to him to fix the machine"? Options of the Grid cannot be changed dynamically. Nevertheless, thanks for the quick and precise support! These methods allow you to serialize the grid current state, when needed, and then recover it at certain point in time. After a long research I was able to find a real and workable solution: https://github.com/telerik/ui-for-aspnet-mvc-examples/blob/master/grid/grid-preserve-server-toolbar-template-after-set-options/GridPerserveToolbarServerTemplate/Views/Home/Index.cshtml. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Ended up just recreating the whole thing. Telerik and Kendo UI are part of Progress product portfolio. Or 1. Is Safari on iOS 6 caching $.ajax results? romania traditional dance. This is my code for the grid (data persisting code is not here, it is same as the above example). Kendo UI for jQuery Grid Methods getoptions getOptions Retrieves the options that are currently enabled or disabled on the Grid, also gives the current state of the dataSource. This works very well for me but the problem is I am having Excel Import button in my grid and after loading the persisted state of the grid, the Excel Export button is disappeared. Why does Q1 turn on and Q2 turn off when I apply 5 V? What is the effect of cycling on weight loss? We have been able to pinpoint the issue and we have concluded that the error presents itself only on the multibox filters for columns, when the grid is loaded from a previous save. Making location easier for developers with new data primitives, Stop requiring only one assertion per unit test: Multiple assertions are fine, Mobile app infrastructure being decommissioned. In this example, I tried to mimic a remote definition via the ContactName column, however, it is working properly on the example (I assume it is because I'm using the same source from your online data samples, not sure how to define a different one in this case). My database schema is shown in the figure, given below- EmployeesCRUDController.cs public class EmployeesCRUDController : Controller { It seems it's a fairly generic error that can mean a bunch of things, but this solved it for me. There is a limitation for making the toolbar persistent. Find centralized, trusted content and collaborate around the technologies you use most. Use this method if you want to save the state of the Grid into a variable. (916) 350-4002. Thus, the state of Kendo Grid can be maintained completely with the help of the getOption and setOption functions, which is proved from the scenario, shown above, which we worked on. How to detect a mobile device using jQuery. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. From the view, stated above, you can notice I have added a databound event in Kendo Grid and its respective function definition, which is written in JavaScript, the databound event is fired when Kendo Grid is bound to the data from its data source. ActionResultGetAllEmployee([DataSourceRequest]DataSourceRequestrequest). Use setOptions with the persisted data and watch the toolbar change. event handlers), so if stringification is used for the retrieved Grid state, all configuration fields, which represent function references, will be lost.. Should we burninate the [variations] tag? This is not supported out of the box, so you'd have to mess with the internals. This article tells about how to maintain the complete state of Kendo Grid, using local storage. kendo angular grid filter One way to filter the data is to click on a column header, select the Filter option, and set the criteria. Why is proving something is NP-complete useful, and where can I use it? Friday, January 27th 2017 Kendo Grid: cannot read property data of undefined Steve McNiven @stevemcniven I'm posting this because I wasn't able to find the answer by googling. I prefer women who cook good food, who speak three languages, and who go mountain hiking - what if it is a woman who only has one of the attributes? We noticed that, when using setOptions/getOptions from local storage, the functionality of our column menu is lost (an error about t[e] not being defined pops up). No cost to exercise. Water leaving the house when water cut off. All Telerik .NET tools and Kendo UI JavaScript components in one package. Now, let us test whether the state of Kendo Grid is maintained or not? What is a good way to make an abstract board game truly alien? My question is: is there any way I can assign the function stored separately on local storage to grid options before applying them to the grid, in order to not lose any functionality? Supported file types: PNG, JPG, JPEG, ZIP, RAR, TXT. Copyright 2022 Progress Software Corporation and/or its subsidiaries or affiliates. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Your valuable feedback, questions or comments about this article are always welcome. Please click here to read more about local storage. Should we burninate the [variations] tag? Furthermore, since we were moving to other kind of filters (autocomplete filters with filterable.ui property) I tried to reassign the full filterable object, instead of just filterable.ui or fitlerable.dataSource (I have a small loop that re-assigned the filterable.ui properties, based on the column name, in case the user moved the columns -can't use indexes there-, and modified it to re-assign the full filterable property object). Please follow below steps to add kendo-UI grid in HTML5 page. How to draw a grid of grids-with-polygons? A note about it from the kendo docs: An important limitation when using the setOptions method in combination with the MVC wrappers is that any toolbar or header server templates (razor syntax @) will be lost and the layout will become incorrect once the method is invoked. However, I still get the following error: I am guessing there's an event handler that's not properly being loaded or attached to the grid. 2022 Moderator Election Q&A Question Collection. Add a Comment 4 comments Brandon Now enhanced with: Retrieves the options that are currently enabled or disabled on the Grid, also gives the current state of the dataSource. I had to put the entire template code in the grid options, instead of pointing to an HTML template. What is the difference between call and apply? To learn more, see our tips on writing great answers. It also gives the current state of the dataSource. Do US public school students have a First Amendment right to be able to perform sacred music? Find centralized, trusted content and collaborate around the technologies you use most. Good to know, thanks. I tried defining static datasources for some columns and they didn't experience the issue. My toolbar is not a server one, it is this: .ToolBar (toolbar =>toolbar.Create ().HtmlAttributes ( new { @class = "k-primary" })) When I call the setOptions () method, it removes the Add button from the grid header. Making statements based on opinion; back them up with references or personal experience. How can we create psychedelic experiences for healthy people without drugs? Why does the sentence uses a question form, but it is put a period in the end? Can an autistic person with difficulty making eye contact survive in the workplace? What is the !! EDIT Less risk if stock price. What is the most efficient way to deep clone an object in JavaScript? How can I get a huge Saturn-like ringed moon in the sky? It also gives the current state of the dataSource. This function in Kendo Grid is used to enable/disable a particular feature like paging, sorting, filtering or to load the complete state to obtain previously with the getoptions method. Detail column with the expand arrow is 32px in the grid available in the setOptions, Sorting, paging, templating and Hello, the third level of detail.. . Asking for help, clarification, or responding to other answers. Click the "Save Options" button at the top. As from Q3 2014, the Grid supports the setOptions method, which does pretty much the same internally, but keeps most of the options and the state of the dataSource in sync. (base on my experience) Then you need to reload the dataSource ex: Thanks for contributing an answer to Stack Overflow! When you run this, you get a Kendo UI grid working with server-side OData. master kendo-ui-core/docs/knowledge-base/grid-setoptions-hide-columns.md Go to file Cannot retrieve contributors at this time 108 lines (95 sloc) 3.26 KB Raw Blame Environment Description How can I persist the hidden columns after setting the options of the Grid? From the image, shown above, it is clear that the local storage is created and the complete state of Kendo Grid is saved in it, when the page loads. I do have an issue combining customized filters (those with autocomplete element) but that's perhaps a matter for another post after further investigation from me. Share All Rights Reserved. It's possible Telerik will at one point implement .setOptions for the grid (they have it for some of their widgets) in order to make this easier. 1. and then later on I want to change its scrollable property. I've tried all of the following: Nothing works. As stated in the setOptions article the JSON.stringify() method cannot serialize function references (e.g. Please refer to the setOptions() method documentation for more important information. Green Cleaning; General cleaning Employeeemployee=db.Employees.Find(emp.EmployeeID); @(Html.Kendo().Grid
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