For file upload we are using GXT FileUploadField. for server we are using servlets that extends GWT RemoteServiceServlet There's a UploadExcelHandler that on success send. a notification. It uses puremvc4gwt. We have a handle notification that gets the received data and calles methods to update the grid and reload it ( please read my last message for the reload, I found the root cause but no solution is found yet) Thanks Le mercredi 12 octobre 2022 à 11:59:26 UTC+2, system out a écrit :
> Yes we are using GXT 2.2.5 with GWT 2.8.1 > We have a custom Grid object created that has an EditoGrid, PagingToolbar, > ListStore, ColumnModel and many other properties like height.. > I found that the problem is caused by the load method inside the > PagingLoader. > we have this line: > grid.reconfigure(store, grid.getColumnModel()) > then the following line that causes the error: > loader.load(config). > config is a PagingLoadConfig > I tried loader.load() and loader.load(0.50) and > grid.getStore().getLoader().load() > but nothing seems to work. > > Le mardi 11 octobre 2022 à 18:57:04 UTC+2, [email protected] a écrit : > >> It would certainly help if you provided details on how you do the upload >> (using GWT's own FormPanel and FileUpload? or a third-party library? >> GXT-specific widgets?) and how you handle the response (including how you >> generate it server-side) >> For example, see the note at >> https://www.gwtproject.org/javadoc/latest/com/google/gwt/user/client/ui/FormPanel.html#FormPanel-- >> >> about server-side requirements. >> >> On Tuesday, October 11, 2022 at 4:17:27 PM UTC+2 [email protected] >> wrote: >> >>> I managed to print results on client side. I use alerts to chek. >>> The list is received as it is, we have a method that will fill the grid >>> with that list but somethiing is stopping it. It still print a loading >>> spinner that never stops. >>> The same code works well with gwt 2.4/gxt 2.2.5. >>> Now we are using gwt 2.8/gxt 2.2.5 >>> >>> Le lundi 10 octobre 2022 à 21:04:58 UTC+2, system out a écrit : >>> >>>> I migtated gwt app from 2.4 to 2.8 >>>> After fixing build erros the app launches and interfaces are appearing. >>>> We have a excel file upload. >>>> When I click upload it is stuck on loading. A loading text appears and >>>> result never shows up. >>>> There a method that takes data imported from excel and put fill some >>>> objects with it. >>>> The data is well imported. The method that fill objects with it will >>>> return the filled objects as a List. When I return an empty list it works. >>>> Do you know if there's something that should be changed due to the >>>> migration? >>>> >>>> -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/1159568c-753e-4562-a4c1-ea32e3fc9453n%40googlegroups.com.
