We’vecompiled a shortlistofinterestingsupporttickets/articlesinthismonth’sTips& Tricksblogpost.
Ifyouhave a supportticketyou'dliketosharewiththe ASP.NET developercommunity, feelfreetopost a linkinthecommentsectionbelow.
Knowledge Base Articles
BelowaretwoarticlesthatdescribethemostimportantaspectsofdocumentmanagementinourRichEditandSpreadsheetcontrols:
RichEdit - General information about document management (T822829)
Youmayalsofindthefollowingarticlehelpfulwherewedescribedcommonaspectswhichmayleadto“Yoursessionhasexpired” errormessageandthewaystoresolveit:
RichEdit/Spreadsheet - Why the "Your session has expired" error might occur (T802885)
Interesting Support Tickets
Common (ASP.NET MVC and Web Forms)
Scheduler - How to prevent users from creating appointments for past dates(T829126)
Scheduler - How to enable editors validation using View Model API in a custom Appointment Dialog (T682079)
ASP.NET Web Forms
Grid View - Batch Edit - Creating a "View" in a grid displaying invalid records similar to "Preview Changes" (T820277)
Grid View - How to change the collapse/expand images in a group row based on the group values (T811634)
Grid View - Master-Detail - How to export content placed into the Detail Grid's template (T815369)
Grid View - How to prevent selecting specific rows based on a custom condition when the SelectAllRowsOnPage (SelectRows) method is invoked (T821087)
- Scheduler - How to filter Scheduler resources and display only resources containing appointments (T829004)
- Scheduler - How to add hyperlinks to Agenda View appointments and perform custom actions on clicking the hyperlinks (T831824)
- Scheduler - How to change the images' location in Agenda View appointments (T827080)
ASP.NET MVC
NuGet Packages
Documentation Updates
Data Annotation Attributes
SeeourupdatedData Annotation Attributesarticlerelatedtousingdataattributesinour MVC Extensions.
Grid View
Weupdatedthefollowingtopicswithcorrespondingexamplesofusing a corresponding API (clientandserver) indifferentscenarioswhileadding, updatinganddeletingrowsinGridView:
Spreadsheet