I would be nice to gain more control over radasyncupload's upload behavior when using database as storage for uploaded files. Consider this use case. You have file management web-app that uses SQL database as storage for uploaded files. In SQL database you use Filestream enabled table to store the uploaded file data. You like to allow your app users to upload multiple big files > 100 Mt at once. And you have limited disc space on your web server hosting your app. So you don't want to buffer those uploaded files on your web server in any point of the upload process. To be able to do so radasyncupload needs to be able to stream uploaded files to the SQL database as straight as possible. Chunk by chunk. radasyncupload already has feature that allows you to use your own generic handler to handle some of the upload process. It just needs expose some of those events that happens before process-event (maybe ProcessRequest?). So developer can start handling the HttpPostedFile's InputStream at the begining of the upload and stream it directly to the database. Like one can do with the regular upload controls like so: Public Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest Dim hpf As HttpPostedFile For i = 0 To context.Request.Files.Count - 1 hpf = context.Request.Files.Item(i) ... Using Command As SqlCommand = New SqlCommand(String.Concat("INSERT INTO Dokuments(DokumData...) values (@DokumData...)"), connection) 'Other params Command.Parameters.Add("@DokumData", SqlDbType.Binary, -1).Value = hpf.InputStream connection.Open() Command.ExecuteScalar() connection.Close() Next End Sub
Since JQuery is such a small addition to your assembly wouldn't it be nice if a developer could select what version to use. So as a property I'd like useEmbeddedJqueryVersion with enums of 1,2,3 or none. This should also give you feedback on what controls need updating.
I know that there are articles that describe how to detect that the user has interacted with the RadEditor, but checking whether the content has changed is quite another task. I understand that the underlying storage method makes it almost impossible to compare, but that's why we need the control to do this internally. Even if we fall short of comparing the content, at least build-in the workarounds into the control to invoke a single "Changing" event.
Functionality requested by a prestigious customer (AIRBUS).
We could use a new calendar control that works differently than the scheduler, or any existing calendar control.
Overview of features and how it would work:
Treat as an array so we could loop through the control and read each value for saving to database or to take action on from code.
Example shown below. This is dynamically creating using tables and HTML. Not the nicest looking, and a pain to reuse anywhere. We could make use of this type of control in a lot of applications.
Right now if copy multiple table rows and paste them into an existing table they create a new table in that table. We would like the ability to copy rows from a table and paste them into the same table or a new table with the same number of columns and have the new rows pasted without the creation of a nested table.
As part of the Fall Creators update, Microsoft are releasing SDKs for their Fluent design system for UWP app design. It would be great if Telerik could expand their skins to include controls designed to mimic the look and feel of the Fluent design including, where possible, Acrylic, Parallax, and Reveal. I believe that light or dark themes will be standard on the Fluent design, but users will be able to incorporate the their accent colour preference. So, at the least it would be great to have fluent light, and fluent dark skins with an easy method of similarly changing the accent colour. Of course, not all of the functionality of UWP will be possible for ASP.NET AJAX, but since Fluent is likely to become the new standard for UWP app design, I believe that users will come to expect similar skins in their web-apps. See https://docs.microsoft.com/en-us/windows/uwp/layout/design-and-ui-intro for more info.
If using Frozen Columns with MultiHeaders, where one column has many headers while the other fewer. Each header in a column occupies some space and they get hidden, this will cause the upper (header) portion of the Grid to change its size. With that, the scrollbar will move away from the mouse position and causes the scrolling jump back and forth resulting in flickering.
Demo video of the issue: RadGrid FrozenColumns Flickering Header. The video can be found in the attachments as well.
Microsoft Edge 44.18362.449.0
Teleri Version: Version=2017.3.913.45,
When a item is selected and a postback is occured, the SelectedValue returns an empty string.
The correct SelectedValue should be return.
Thing that have been tried so far:
1: upgrade the telerik to the latest version (2020.114) ---> issue persists
2: set autopostback to "true" problem solved
3: use other browsers (chrome, FireFox, new Version 79.0.309.68 ) issue disappears
2: code behind
Hi,It would be really handy to have an best practice identity provider UX
There are many ways to skin a cat, but it would be really handy to have a UI component much like you find in the ~/Account folder created by MS that all worked.
That had all the recovery logon by email working, having built in 2FA working.
The quick win would be to tell us how to write a 'Telerik Scenario' and where we can share them in Marketplace.telerik.com ?
Editing the RadEditor's Tools file is rather cumbersome and error prone. Thus, please provide an XML-Schema file that can be downloaded from the Telerik website and added to the corresponding Tools XML file header, so Visual Studio and other integrated IDEs can provide IntelliSense and error checking.
We are looking for an option/rad control to have outlook or msg attachment. We have outlook emails with attachment within it. The attachment can vary from PDF, WORD, Outlook Message, Images, and more. The attachment also includes the signature or sensitive data. Currently, we are using a redemption library for an MSG attachment. We would like to know if Telerik offers a solution like redemption we can try. Redemption has a lot of issues. So we are looking for an alternative. Can you please provide an option for MSG attachment?
I am using a component (GoogleMapControl) that inherit IExtenderControl . when i add it in to radajaxmanager updated controls or if i use it in dynamically loaded usercontrol by RadTab & RadMultiPage i am getting error of Unable to cast object of type 'GoogleMaps.Markers.GoogleMarkers' to type 'System.Web.UI.ExtenderControl'.
When i check the error detail by AsyncPostBackError event, i found that error comes from Telerik.Web.UI.ProxyScriptControl.GetChildScriptDescriptorsRecursive(Control parent, ArrayList scriptDescriptors).
Someones lived same problem old but same... As in https://dnntracker.atlassian.net/browse/DNN-25819
I would like radCloudUploader to be able to integrate with DropBox (and skydrive?) As my client has a large investment in DropBox (cos it works on mobile), but I want to be able to upload documents to a given project (subdirectory) via a single interface without giving them total access to that directory. I would also like to have some integration to a search service such as Azure Search https://msdn.microsoft.com/en-gb/library/azure/dn798927.aspx so that documents uploaded can be searched. Which results in me adding lots of 'meta data' to the file that is being uploaded, but the actual content can have a free text search on there.
In RadHtmlChart there is no property to specify Width for Bar/Column series. It automatically calculates series width based on chart width, number of series, number of items within series, gap and spacing, etc., If there is more than one bar/column chart in single page, there is no way to show Bar/Column series of exact width in all chart to make page consistent.
Just updated the controls and as usual got bitten by the change. Very simple, we had a button that changed colors based on a change in an edit page. The Button remained a White Color if nothing was entered, a Green Color if the fields were all correct and a Red Color if the fields were in error. The determining factor is all behind the seen analysis on a save which has nothing to do with the Button. Code behind the scenes sets a db value for the status of the Button. We know that the status is being set correctly because activity allowed or disallowed occurs correctly and that the DB settings having been checked are 100% correct as well. There are seven Buttons with 7 Entry Pages that are affected and the users are totally confused when there is no visual direction as to the problem. How do we Fix the Button to change Colors
See online demo:
Steps to reproduce (seen in Chrome and Edge):
- Click the "x" on the 2nd to last record on page 1 to mark it for deletion (Click "OK" at the prompt)
- Click "Add new record" button
- the record marked for deletion moves up by one record (but fortunately it appears the correct record will actually get deleted upon Saving)
- a blank new record is creating correctly
If you repeat this procedure but choose a different record for deletion you can see it is functioning correctly.
I am seeing the same behaviour in my own project.