All Rights Reserved. This is a migrated thread and some comments may be shown as answers. The read method always makes a request to the remote service unless the Data Source is offline.. Parameters data Object (optional). How do I simplify/combine these two methods for finding the smallest and largest int in an array? Thanks for contributing an answer to Stack Overflow! Supported file types: PNG, JPG, JPEG, ZIP, RAR, TXT. } url: url, Was able to resolve the issue by specifying "cache: false" in the transport element of the datasource. { read. processData: false But if your service is written as a WCF service that expects JSON arguments, as mine is, then it doesnt work. Join us on our journey to create the world's most complete HTML 5 UI Framework -. }); REQUEST PAYLOAD AS SHOWN IN NETWORK TAB OF CHROME DEBUGGER: To learn more, see our tips on writing great answers. LO Writer: Easiest way to put line of words into table as rows (list). In order to actually post the changed data it should be return from the parameterMap function, as I have showed in the code snipped provided earlier. contentType: "application/json", In my case thedatasource is currently embedded in a grid, but it amounts to the same thing. Appeared to at least post correctly. Well the issue was that the result was being cached as you said(I was using IE10 infact). If this is the case you may use the parameterMap options of the transport to transform the data to adifferentformat send to the server: Could you please verify that you are using latest (BETA2) version of KendoUI? [object Object] Max total file size - 20MB. What is the best way to show results of a multiple-choice quiz where multiple options may be right? Therefore, providing a small sample in which this can be observed locally will beappreciated. var dataSource = new kendo.data.DataSource({ Why do I get two different answers for the current through the 47 k resistor when I do a source transformation? So, if you're having the same issue I did, where you want to call read () on your grid's datasource, but it simply isn't working, here's an example from Telerik that may help you. AJAX CALL (works! It is working fine in Mozilla browser but in IE11 it is not working properly. Havent tested further than that but might work. I guess you are using old IE browser, and the issue that you face is due to caching. $("#grid").data("kendoGrid").dataSource.read()) it refreshes the grid data as expected. Do you investigate the debug console, maybe something is throwing error and cutting the kendo's javascript. columns.Bound(p => p.StepDescription).Width(100).Title("Step").HeaderHtmlAttributes(new { style = "text-align:center;font-weight: bold" }); I can confirm the following Kendo datasource works: var kds = new kendo.data . All Telerik .NET tools and Kendo UI JavaScript components in one package. I might be looking at it wrongly. The standard Ajax call works fine, and passes json data. ), , function btnClick() { Does squeezing out liquid from shredded potatoes significantly reduce cook time? This question is locked. Not the answer you're looking for? Are there small citation mistakes in published papers and how serious are they? I was trying to refresh my kendo grid after doing an update of the data by using the following piece of code in the success handler of my ajax call: Well this refreshes and works perfectly as expected in Mozilla and Chrome but in IE the refresh does not seem to work nor does the datasource update. 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. You can see what part of code raise an exception in some debug tool (I'd recommend you Chrome's DevTools (just press F12 key in Chrome). Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. ------------------------------------------. Kendo Ui opensource Grid not refresh in Internet Explorer? Proper use of D.C. al Coda with repeat voltas, Employer made me redundant, then retracted the notice after realising that I'm about to start on a new project. }); REQUEST PAYLOAD AS SHOWN IN NETWORK TAB OF CHROME DEBUGGER: See Trademarks for appropriate markings. The function: getKendoGrid . Can an autistic person with difficulty making eye contact survive in the workplace? ): .Name("grdApprovalFlow") RESULT: 400 - Bad Request dataType: "json", Besides, from your screenshot, it appears that the data returned from the server is also of the correct format (i.e. Progress is the leading provider of application development and digital experience technologies. All Telerik .NET tools and Kendo UI JavaScript components in one package.
